CN113854071A - Green planting method of alpine dry rice and green alpine dry rice - Google Patents
Green planting method of alpine dry rice and green alpine dry rice Download PDFInfo
- Publication number
- CN113854071A CN113854071A CN202011158707.7A CN202011158707A CN113854071A CN 113854071 A CN113854071 A CN 113854071A CN 202011158707 A CN202011158707 A CN 202011158707A CN 113854071 A CN113854071 A CN 113854071A
- Authority
- CN
- China
- Prior art keywords
- soil
- sowing
- rice
- applying
- green
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 136
- 241000209094 Oryza Species 0.000 title claims abstract description 83
- 235000009566 rice Nutrition 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000002689 soil Substances 0.000 claims abstract description 69
- 241000196324 Embryophyta Species 0.000 claims abstract description 61
- 240000007594 Oryza sativa Species 0.000 claims abstract description 53
- 238000009331 sowing Methods 0.000 claims abstract description 48
- 239000003337 fertilizer Substances 0.000 claims abstract description 33
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 29
- 210000003608 fece Anatomy 0.000 claims abstract description 29
- 239000010871 livestock manure Substances 0.000 claims abstract description 29
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004202 carbamide Substances 0.000 claims abstract description 27
- 241000238631 Hexapoda Species 0.000 claims abstract description 23
- 238000010899 nucleation Methods 0.000 claims abstract description 22
- 239000004563 wettable powder Substances 0.000 claims abstract description 19
- 239000004009 herbicide Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 235000015097 nutrients Nutrition 0.000 claims abstract description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 9
- 229940072033 potash Drugs 0.000 claims abstract description 9
- 235000015320 potassium carbonate Nutrition 0.000 claims abstract description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims abstract description 9
- 241000508725 Elymus repens Species 0.000 claims abstract description 7
- 239000002881 soil fertilizer Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000002363 herbicidal effect Effects 0.000 claims description 15
- 238000002791 soaking Methods 0.000 claims description 14
- IBSREHMXUMOFBB-JFUDTMANSA-N 5u8924t11h Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 IBSREHMXUMOFBB-JFUDTMANSA-N 0.000 claims description 10
- 239000005660 Abamectin Substances 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
- 229950008167 abamectin Drugs 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- KWVNKWCJDAWNAE-UHFFFAOYSA-N 2,3-dichloroquinoline Chemical compound C1=CC=C2N=C(Cl)C(Cl)=CC2=C1 KWVNKWCJDAWNAE-UHFFFAOYSA-N 0.000 claims description 6
- 239000005821 Propamocarb Substances 0.000 claims description 6
- 239000005925 Pymetrozine Substances 0.000 claims description 6
- WZZLDXDUQPOXNW-UHFFFAOYSA-N propamocarb Chemical compound CCCOC(=O)NCCCN(C)C WZZLDXDUQPOXNW-UHFFFAOYSA-N 0.000 claims description 6
- QHMTXANCGGJZRX-WUXMJOGZSA-N pymetrozine Chemical compound C1C(C)=NNC(=O)N1\N=C\C1=CC=CN=C1 QHMTXANCGGJZRX-WUXMJOGZSA-N 0.000 claims description 6
- FFSJPOPLSWBGQY-UHFFFAOYSA-N triazol-4-one Chemical compound O=C1C=NN=N1 FFSJPOPLSWBGQY-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 208000034693 Laceration Diseases 0.000 claims description 2
- 241001330975 Magnaporthe oryzae Species 0.000 claims description 2
- 241000235395 Mucor Species 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 12
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 9
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 9
- 239000011575 calcium Substances 0.000 description 9
- 229910052791 calcium Inorganic materials 0.000 description 9
- 229910052711 selenium Inorganic materials 0.000 description 9
- 239000011669 selenium Substances 0.000 description 9
- 241001466042 Fulgoromorpha Species 0.000 description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- 241001474928 Ustilaginoidea virens Species 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 201000010099 disease Diseases 0.000 description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 8
- 239000011574 phosphorus Substances 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 5
- 241000221785 Erysiphales Species 0.000 description 4
- 241000231139 Pyricularia Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000010903 husk Substances 0.000 description 4
- DQJCHOQLCLEDLL-UHFFFAOYSA-N tricyclazole Chemical compound CC1=CC=CC2=C1N1C=NN=C1S2 DQJCHOQLCLEDLL-UHFFFAOYSA-N 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a green planting method of alpine dry rice and green alpine dry rice, comprising the following steps: ploughing and fertilizing, ploughing the soil which is previously roasted after removing weeds, and applying farmyard manure as base fertilizer; sowing, applying farmyard manure or soil miscellaneous fertilizer and urea, sowing the broken dry rice seeds, covering soil, and spraying 40% direct seeding wettable powder to weed; seedling raising, watering soil after seeding, at a seedling stage and a heading stage respectively, and covering the soil with couch grass; topdressing, namely applying urea and potash fertilizers at the 3-4 leaf stage of seedlings, and spraying stem leaf herbicides to remove weeds; applying urea 55-65 days after sowing; spraying plant nutrient solution in a grouting period; insect pest control; preventing and controlling the weed damage. In the invention, by means of roasting soil, applying farmyard manure and applying miscellaneous soil fertilizers, nutrient components are provided for the growth of the upland rice, the growth of the upland rice is promoted, and substances harmful to human health are not left on the upland rice.
Description
Technical Field
The invention relates to the technical field of dry rice planting, in particular to a green planting method of alpine dry rice and green alpine dry rice.
Background
The upland rice in high mountains can grow at the elevation of 1200-1400m and can also be applied to the fields of hollow mountains, sand lands, hills, plains, deserts and the like. The stem height of the mature dry rice is 1.2-1.35m, the ear length is 0.2-0.24m, the grain is golden yellow, the rice is white and elliptical, the rice contains multiple elements such as selenium and calcium, and is also rich in multiple vitamins and proteins.
A plurality of pesticides can be adopted in the existing upland rice planting process, but pesticide residues on the upland rice can cause damage to human health.
Disclosure of Invention
The invention mainly aims to provide a green planting method of alpine upland rice and green alpine upland rice, and aims to solve the problem that various pesticides are adopted in the planting process of alpine upland rice, so that the health of a human body is damaged.
In order to achieve the purpose, the green planting method of the alpine upland rice provided by the invention comprises the following steps:
ploughing and fertilizing, ploughing the soil after removing weeds, and applying a base fertilizer, wherein the soil is roasted in advance, and the base fertilizer is farmyard manure;
sowing, namely, applying farmyard manure or soil miscellaneous fertilizer and urea by a hole application or furrow application method when the seeds are 4-6 months, sowing the broken dry rice seeds, wherein the row spacing of the sowing is 0.3-0.7m, the plant spacing is 0.18-0.24m, and covering soil for 2-3 cm; after sowing for 1-4 days, spraying 40% direct seeding wettable powder to remove weeds;
seedling raising, watering soil after seeding, at a seedling stage and a heading stage respectively, and covering the soil with couch grass;
topdressing, namely applying urea and potash fertilizers at the 3-4 leaf stage of seedlings, and spraying stem leaf herbicides to remove weeds; after 55-65 days of sowing, applying urea; spraying plant nutrient solution in a grouting period;
controlling insect pests, namely applying abamectin and pymetrozine to control the insect pests;
and (3) preventing and controlling weeds, and applying triazolone, propamocarb, mucor and pyricularia oryzae to prevent and control weeds.
Preferably, in the step of ploughing and fertilizing, farmyard manure with the mass of 20kg-30kg is applied per mu.
Preferably, the sowing step is preceded by a step of preparing a lacerated upland rice seed, and the step of preparing the lacerated upland rice seed comprises:
sequentially soaking the upland rice seeds in clear water and strong chlorine essence for 3.5-4.5 hours respectively;
washing the dry rice seeds with clear water;
then soaking the dry rice seeds in water with the temperature of 35-45 ℃ for 2-4 minutes to break the dry rice seeds.
Preferably, in the step of preparing the dry rice seeds for laceration, 1.8-2.4kg of clean water is used for soaking every 1kg-2kg of dry rice seeds.
Preferably, in the sowing step, 28-32g of 40% direct seeding net wettable powder is applied to each mu, and 20000g of water is added to each 28-32g of 40% direct seeding net wettable powder.
Preferably, in the sowing step, 12-16kg of farmyard manure or 8-12kg of organic soil miscellaneous fertilizer and urea are applied per mu.
Preferably, after the step of raising seedlings, a step of replanting seedlings is included, and the step of replanting seedlings includes:
when two leaves are in the same core, if the seedlings emerge unevenly, the seedlings are replenished in cloudy days or rainy days.
Preferably, in the step of topdressing, 60-80g of stem leaf herbicide is applied per mu, and the stem leaf herbicide comprises 50% of dichloroquinoline and 10% of picosulfuron.
Preferably, in the step of top dressing, 8-10kg of urea and 5-10kg of potash fertilizer are applied to each mu in the 3-4 leaf period of the seedlings; after 55-65 days of sowing, applying 8-12kg of urea per mu; in the grouting period, 70-100ml of plant nutrient solution is sprayed per mu.
In order to achieve the purpose, the invention provides green upland rice which is obtained by the green planting method of the upland rice.
The beneficial effects of the invention are as follows:
1. the method provides nutrient components for the growth of the upland rice in the mountains by means of roasting soil, applying farmyard manure and applying miscellaneous soil fertilizers, promotes the growth of the upland rice in the mountains, and does not leave substances harmful to the health of human bodies on the upland rice.
2. The high mountain dry rice grows well and the quality of finished products is improved by means of weed removal, insect pest control and weed pest control.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the purpose, the green planting method of the alpine upland rice provided by the invention comprises the following steps:
step S10: ploughing and fertilizing, ploughing the soil which is previously roasted after removing weeds, and applying farmyard manure with the mass of 20kg-30kg per mu as base fertilizer, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium. The roasted soil can reduce plant insect pests and diseases, and further can effectively improve the quality of the upland rice.
Step S20: preparing broken dry rice seeds, and sequentially soaking the dry rice seeds in clear water and strong chlorine for 3.5-4.5 hours, wherein 1.8-2.4kg of dry rice seeds are soaked in 1.8-2.4kg of clear water; washing the dry rice seeds with clear water; soaking the dry rice seeds in water at the temperature of 35-45 ℃ for 2-4 minutes to break the dry rice seeds; in addition, the tricyclazole is used for preventing and treating rice blast 1-3 days before the opening of the dry rice seeds. The seeds are soaked by strong chlorine, so that various plant diseases can be effectively controlled, and the quality of the upland rice can be effectively improved.
Step S30: and (4) sowing, wherein the underground pests in the soil can be killed and killed before sowing for 1-3 days. And at 4-6 months, applying farmyard manure with the mass of 12-16kg or miscellaneous soil fertilizers with the mass of 8-12kg and urea per mu by adopting a hole application or furrow application method, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium, sowing the damaged dry rice seeds, ensuring that the row spacing of the sown seeds is 0.3-0.7m, the plant spacing is 0.18-0.24m, and covering the soil for 2-3cm, wherein the covering depth is reasonable, and the problems of low emergence rate, short spikes and low yield are caused by excessively deep or excessively shallow soil which is not favorable for the emergence of the seeds and the growth and development of the seeds. After sowing for 1-4 days, spraying 40% direct seeding cleaning wettable powder to remove weeds, specifically, applying 28-32g of 40% direct seeding cleaning wettable powder per mu, and adding 20000g of water into each 28-32g of 40% direct seeding cleaning wettable powder.
Step S40: seedling raising, after sowing, watering soil in a proper amount respectively in a seedling stage and a heading stage according to soil humidity; the soil is kept with certain moisture, so that the dry rice can be plump in grains, and the rate of empty husks is reduced; however, the dry rice needs no water layer, so that the dry rice cannot be soaked in water for a long time in the field, and the influence on the growth of the dry rice is avoided. And covering the soil with couch grass to keep the humidity of the soil.
Step S50: and (4) replanting seedlings, namely replanting seedlings in cloudy days or rainy days if seedlings emerge unevenly when two leaves are in the same core.
Step S60: topdressing, namely applying 8-10kg of urea and 5-10kg of potash fertilizer per mu in the 3-4 leaf period of seedlings, spraying 60-80g of stem leaf herbicide per mu to remove weeds, wherein the stem leaf herbicide comprises 50% of dichloroquinoline and 10% of picosulfuron, and when the stem leaf herbicide is applied, the soil is in a wet state; after 55-65 days of sowing, applying 8-12kg of urea per mu according to the rainwater condition; in the grouting period, 70-100ml of plant nutrient solution is sprayed per mu.
Step S70: controlling insect pests, namely applying abamectin to prevent and control borers 6-9 days after the full period of insect pests according to the information of the insect pests in local plant protection stations; when the borers and the rice planthoppers appear, abamectin and pymetrozine are applied to prevent the borers and the rice planthoppers.
Step S80: preventing and controlling weeds, and using triazolone or propamocarb to prevent and control powdery mildew; when closing the line, the ustilaginoidea virens or pyricularia virens is used for preventing and treating the ustilaginoidea virens.
In order to achieve the above objects, the present invention also provides a green upland rice obtained by the green planting method of upland rice as described in any one of the above.
By means of roasting soil, applying farmyard manure and applying miscellaneous soil fertilizers, nutrient components are provided for the growth of the upland rice, the growth of the upland rice is promoted, and substances harmful to human health are not left on the upland rice; in addition, the high mountain dry rice grows well by means of weed removal, insect pest control and weed pest control, and the quality of finished products is improved.
Example one
The green planting method of the alpine upland rice provided by the invention comprises the following steps:
step S10: and (3) ploughing and fertilizing, ploughing the soil which is roasted in advance after removing weeds, and applying farmyard manure with the mass of 22kg per mu as base fertilizer, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium. The roasted soil can reduce plant insect pests and diseases, and further can effectively improve the quality of the upland rice.
Step S20: preparing the dry rice seeds with broken mouths, and sequentially soaking the dry rice seeds for 3.8 hours by using clear water and strong chlorine, wherein every 1.2kg of dry rice seeds are soaked by using 2kg of clear water; washing the dry rice seeds with clear water; then soaking the dry rice seeds in water at the temperature of 36 ℃ for 2 minutes to break the dry rice seeds; in addition, 1 day before the opening of the upland rice seeds, tricyclazole was used for controlling rice blast. The seeds are soaked by strong chlorine, so that various plant diseases can be effectively controlled, and the quality of the upland rice can be effectively improved.
Step S30: and (4) sowing, wherein the underground pests in the soil can be killed and caught 1 day before sowing. In the middle ten days of 4 months, 13kg of farmyard manure or 9kg of soil and miscellaneous fertilizers and urea are applied per mu by a hole application or furrow application method, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium, the crewed dry rice seeds are sown, the row spacing of the sowing is 0.4m, the plant spacing is 0.19m, and then the soil is covered by 2.2cm, wherein the depth of the covered soil is reasonable, and the over-depth or over-shallow soil is not beneficial to the emergence of the seeds and the growth and development of the seeds, and particularly the problems of low emergence rate, short spikes and low yield can be caused by the over-depth condition. After sowing for 2 days, spraying 40% direct seeding cleaning wettable powder to remove weeds, specifically, applying 29g of 40% direct seeding cleaning wettable powder per mu, and adding 20000g of water into 29g of 40% direct seeding cleaning wettable powder per mu.
Step S40: seedling raising, after sowing, watering soil in a proper amount respectively in a seedling stage and a heading stage according to soil humidity; the soil is kept with certain moisture, so that the dry rice can be plump in grains, and the rate of empty husks is reduced; however, the dry rice needs no water layer, so that the dry rice cannot be soaked in water for a long time in the field, and the influence on the growth of the dry rice is avoided. And covering the soil with couch grass to keep the humidity of the soil.
Step S50: and (4) replanting seedlings, namely replanting seedlings in cloudy days or rainy days if seedlings emerge unevenly when two leaves are in the same core.
Step S60: topdressing, namely applying 8.2kg of urea and 6kg of potash fertilizer per mu in the 3-4 leaf period of seedlings, spraying 62g of stem leaf herbicide per mu to remove weeds, wherein the stem leaf herbicide comprises 50% of dichloroquinoline and 10% of picosulfuron, and when the stem leaf herbicide is applied, the soil is in a wet state; applying 9kg of urea per mu after sowing for 56 days according to the rainwater condition; in the grouting period, 75ml of plant nutrient solution is sprayed per mu.
Step S70: controlling insect pests, namely applying abamectin to prevent and control borers 7 days after the full period of insect pests according to the information of the insect pests at local plant protection stations; when the borers and the rice planthoppers appear, abamectin and pymetrozine are applied to prevent the borers and the rice planthoppers.
Step S80: preventing and controlling weeds, and using triazolone or propamocarb to prevent and control powdery mildew; when closing the line, the ustilaginoidea virens or pyricularia virens is used for preventing and treating the ustilaginoidea virens.
Example two
The green planting method of the alpine upland rice provided by the invention comprises the following steps:
step S10: and (3) ploughing and fertilizing, ploughing the soil which is roasted in advance after removing weeds, and applying farmyard manure with the mass of 25kg per mu as base fertilizer, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium. The roasted soil can reduce plant insect pests and diseases, and further can effectively improve the quality of the upland rice.
Step S20: preparing the dry rice seeds with broken mouths, and sequentially soaking the dry rice seeds for 4 hours respectively by using clear water and strong chlorine, wherein every 1.5kg of dry rice seeds are soaked by using 2.1kg of clear water; washing the dry rice seeds with clear water; then soaking the dry rice seeds in water at the temperature of 40 ℃ for 3 minutes to break the dry rice seeds; in addition, the tricyclazole is used for preventing and treating rice blast 2 days before the opening of the seeds of the upland rice. The seeds are soaked by strong chlorine, so that various plant diseases can be effectively controlled, and the quality of the upland rice can be effectively improved.
Step S30: and (4) sowing, wherein the underground pests in the soil can be killed and caught 2 days before sowing. In the late 5 th month, applying 14.5kg of farmyard manure or 10kg of soil and miscellaneous fertilizers and urea per mu by using a hole application or furrow application method, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium, sowing the crevasse dry rice seeds, wherein the row spacing of the sowing is 0.5m, the plant spacing is 0.21m, and then covering soil is 2.6cm, wherein the covering soil is reasonable in depth, and the over-depth or over-shallow is not beneficial to the emergence of the seeds and the growth and development of the seeds, particularly the over-depth condition can cause the problems of low emergence rate, short spikes and low yield. After 3 days of sowing, 40% direct seeding cleaning wettable powder is sprayed to remove weeds, specifically, 30g of 40% direct seeding cleaning wettable powder is applied to each mu, and 20000g of 40% direct seeding cleaning wettable powder is added into each 30g of water.
Step S40: seedling raising, after sowing, watering soil in a proper amount respectively in a seedling stage and a heading stage according to soil humidity; the soil is kept with certain moisture, so that the dry rice can be plump in grains, and the rate of empty husks is reduced; however, the dry rice needs no water layer, so that the dry rice cannot be soaked in water for a long time in the field, and the influence on the growth of the dry rice is avoided. And covering the soil with couch grass to keep the humidity of the soil.
Step S50: and (4) replanting seedlings, namely replanting seedlings in cloudy days or rainy days if seedlings emerge unevenly when two leaves are in the same core.
Step S60: topdressing, namely applying 9.5kg of urea and 8kg of potash fertilizer per mu in the 3-4 leaf period of seedlings, spraying 72g of stem leaf herbicide per mu to remove weeds, wherein the stem leaf herbicide comprises 50% of dichloroquinoline and 10% of picosulfuron, and soil is in a wet state when the stem leaf herbicide is applied; after sowing for 60 days, applying urea with the mass of 10kg per mu according to the rainwater condition; in the grouting period, 88ml of plant nutrient solution is sprayed per mu.
Step S70: controlling insect pests, namely applying abamectin to prevent and control borers 8 days after the full period of insect pests according to the information of the insect pests of local plant protection stations; when the borers and the rice planthoppers appear, abamectin and pymetrozine are applied to prevent the borers and the rice planthoppers.
Step S80: preventing and controlling weeds, and using triazolone or propamocarb to prevent and control powdery mildew; when closing the line, the ustilaginoidea virens or pyricularia virens is used for preventing and treating the ustilaginoidea virens.
EXAMPLE III
The green planting method of the alpine upland rice provided by the invention comprises the following steps:
step S10: and (3) ploughing and fertilizing, ploughing the soil which is previously roasted after removing weeds, and applying 28kg of farmyard manure as base fertilizer per mu, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium. The roasted soil can reduce plant insect pests and diseases, and further can effectively improve the quality of the upland rice.
Step S20: preparing the dry rice seeds with broken mouths, and sequentially soaking the dry rice seeds for 4.3 hours by using clear water and strong chlorine, wherein every 1.8kg of dry rice seeds are soaked by using 2.3kg of clear water; washing the dry rice seeds with clear water; then soaking the dry rice seeds in water at the temperature of 43 ℃ for 4 minutes to break the dry rice seeds; in addition, the tricyclazole is used for preventing and treating rice blast 3 days before the opening of the seeds of the upland rice. The seeds are soaked by strong chlorine, so that various plant diseases can be effectively controlled, and the quality of the upland rice can be effectively improved.
Step S30: and (4) sowing, wherein the underground pests in the soil can be killed and caught 3 days before sowing. In the late 6 th month, applying farmyard manure with the mass of 15kg or soil miscellaneous fertilizer with the mass of 11kg and urea per mu by adopting a hole application or furrow application method, wherein the farmyard manure is a ternary compound fertilizer containing selenium, phosphorus and calcium, sowing the crewed dry rice seeds, wherein the row spacing of the sowing is 0.6m, the plant spacing is 0.22m, and then covering soil is 2.8cm, wherein the covering soil is reasonable in depth, and the over-depth or over-shallow is not beneficial to the emergence of the seeds and the growth and development of the seeds, and particularly, the problems of low emergence rate, short spikes and low yield can be caused by the over-deep condition. 4 days after sowing, 40% direct seeding cleaning wettable powder is sprayed to remove weeds, specifically, 31g of 40% direct seeding cleaning wettable powder is applied to each mu, and 20000g of 40% direct seeding cleaning wettable powder is added into water for each 31 g.
Step S40: seedling raising, after sowing, watering soil in a proper amount respectively in a seedling stage and a heading stage according to soil humidity; the soil is kept with certain moisture, so that the dry rice can be plump in grains, and the rate of empty husks is reduced; however, the dry rice needs no water layer, so that the dry rice cannot be soaked in water for a long time in the field, and the influence on the growth of the dry rice is avoided. And covering the soil with couch grass to keep the humidity of the soil.
Step S50: and (4) replanting seedlings, namely replanting seedlings in cloudy days or rainy days if seedlings emerge unevenly when two leaves are in the same core.
Step S60: topdressing, namely applying 9.8kg of urea and 9kg of potash fertilizer per mu in the 3-4 leaf period of seedlings, spraying 78g of stem leaf herbicide per mu to remove weeds, wherein the stem leaf herbicide comprises 50% of dichloroquinoline and 10% of picosulfuron, and soil is in a wet state when the stem leaf herbicide is applied; after sowing for 62 days, applying 11kg of urea per mu according to the rainwater condition; in the grouting period, 95ml of plant nutrient solution is sprayed per mu.
Step S70: controlling insect pests, namely applying abamectin to prevent and control borers 9 days after the full period of insect pests according to the information of the insect pests at local plant protection stations; when the borers and the rice planthoppers appear, abamectin and pymetrozine are applied to prevent the borers and the rice planthoppers.
Step S80: preventing and controlling weeds, and using triazolone or propamocarb to prevent and control powdery mildew; when closing the line, the ustilaginoidea virens or pyricularia virens is used for preventing and treating the ustilaginoidea virens.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A green planting method of alpine upland rice is characterized by comprising the following steps:
ploughing and fertilizing, ploughing the soil after removing weeds, and applying a base fertilizer, wherein the soil is roasted in advance, and the base fertilizer is farmyard manure;
sowing, namely applying farmyard manure or miscellaneous soil fertilizers and urea by a hole application or furrow application method when the seeds are 4-6 months, sowing the broken dry rice seeds, wherein the row spacing of the sowing is 0.3-0.7m, the plant spacing is 0.18-0.24m, and covering soil for 2-3cm after the sowing; after sowing for 1-4 days, spraying 40% direct seeding wettable powder to remove weeds;
seedling raising, watering soil after seeding, at a seedling stage and a heading stage respectively, and covering the soil with couch grass;
topdressing, namely applying urea and potash fertilizers at the 3-4 leaf stage of seedlings, and spraying stem leaf herbicides to remove weeds; after 55-65 days of sowing, applying urea; spraying plant nutrient solution in a grouting period;
controlling insect pests, namely applying abamectin and pymetrozine to control the insect pests;
and (3) preventing and controlling weeds, and applying triazolone, propamocarb, mucor and pyricularia oryzae to prevent and control weeds.
2. The method for planting upland rice in green in alpine region according to claim 1, wherein in the step of plowing and fertilizing, farmyard manure with mass of 20kg to 30kg is applied per mu.
3. The method for green planting of upland rice on alpies according to claim 1, wherein the step of sowing is preceded by a step of preparing a lacerated upland rice seed, the step of preparing a lacerated upland rice seed comprising:
sequentially soaking the upland rice seeds in clear water and strong chlorine essence for 3.5-4.5 hours respectively;
washing the dry rice seeds with clear water;
then soaking the dry rice seeds in water with the temperature of 35-45 ℃ for 2-4 minutes to break the dry rice seeds.
4. The method for planting upland rice on high mountains in green according to claim 3, wherein in the step of preparing the dry rice seeds for laceration, 1.8-2.4kg of clean water is used for soaking every 1kg-2kg of the upland rice seeds.
5. The method for planting upland rice in green according to claim 1, wherein in said step of sowing, 28-32g of 40% direct seeding clean wettable powder is applied per mu, and 20000g of water is added per 28-32g of 40% direct seeding clean wettable powder.
6. The method for planting upland rice in green according to claim 1, wherein said sowing step comprises applying farmyard manure of 12-16kg or organic soil miscellaneous fertilizer of 8-12kg and urea per acre.
7. The method for planting upland rice on high mountains in green according to claim 1, wherein the step of raising seedlings is followed by a step of replanting seedlings, the step of replanting seedlings comprising:
when two leaves are in the same core, if the seedlings emerge unevenly, the seedlings are replenished in cloudy days or rainy days.
8. The method for planting upland rice in green as claimed in any one of claims 1 to 7, wherein in said step of topdressing, 60-80g of foliar herbicide comprising 50% dichloroquinoline and 10% pimsulfuron is applied per acre.
9. The green planting method of upland rice as claimed in any one of claims 1 to 7, wherein in said step of topdressing, urea of 8-10kg in mass and potash fertilizer of 5-10kg in mass per acre are applied at the 3-4 leaf stage of seedlings; after 55-65 days of sowing, applying 8-12kg of urea per mu; in the grouting period, 70-100ml of plant nutrient solution is sprayed per mu.
10. A green upland rice in alpine mountain, obtained by the green planting method of upland rice as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158707.7A CN113854071A (en) | 2020-10-26 | 2020-10-26 | Green planting method of alpine dry rice and green alpine dry rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158707.7A CN113854071A (en) | 2020-10-26 | 2020-10-26 | Green planting method of alpine dry rice and green alpine dry rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113854071A true CN113854071A (en) | 2021-12-31 |
Family
ID=78982063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011158707.7A Pending CN113854071A (en) | 2020-10-26 | 2020-10-26 | Green planting method of alpine dry rice and green alpine dry rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113854071A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG35332A1 (en) * | 1980-12-22 | 1984-04-15 | Vnii Risa | Method for rice cultivation |
| CN105103854A (en) * | 2015-08-11 | 2015-12-02 | 昆明杏林大观园旅游开发有限公司 | Stereoscopic cultivation facility and technology for panax notoginseng |
| CN109122139A (en) * | 2018-08-29 | 2019-01-04 | 丁广礼 | A kind of cultivating superior high-yield method of saving water, resisting drought rice |
-
2020
- 2020-10-26 CN CN202011158707.7A patent/CN113854071A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BG35332A1 (en) * | 1980-12-22 | 1984-04-15 | Vnii Risa | Method for rice cultivation |
| CN105103854A (en) * | 2015-08-11 | 2015-12-02 | 昆明杏林大观园旅游开发有限公司 | Stereoscopic cultivation facility and technology for panax notoginseng |
| CN109122139A (en) * | 2018-08-29 | 2019-01-04 | 丁广礼 | A kind of cultivating superior high-yield method of saving water, resisting drought rice |
Non-Patent Citations (3)
| Title |
|---|
| 周波: "江淮丘陵区旱稻栽培技术探讨", 《园艺与种苗》 * |
| 沙美芝 等: "旱稻栽培技术", 《现代农业科技》 * |
| 赵大为: "旱稻高产栽培技术", 《农民致富之友》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108668810A (en) | A kind of Rice Ecology implantation methods | |
| CN104686141A (en) | Disease-resistant and high-yield tomato cultivating method | |
| CN110915594A (en) | Planting method of black peanuts | |
| CN105393768A (en) | Early spring cabbage plantation method | |
| CN104642029A (en) | High-yield paddy rice seedling-slinging cultivation method | |
| CN105453866A (en) | Muskmelon plantation method | |
| CN110558181A (en) | Efficient cultivation method of green pollution-free rice | |
| CN104025859A (en) | Method for planting early spring greenhouse chili | |
| CN104429424A (en) | Cultivation method for Hongfeng long purple eggplant | |
| CN104106358B (en) | Cultivation method for sowing greenhouse watermelons one time and harvesting many batches of watermelons in one year | |
| CN108293793A (en) | A kind of implantation methods of broad bean | |
| CN110583396A (en) | Ecological planting high-yield method for rice | |
| CN109717024A (en) | A kind of ripe cultural method of spring wheat summer paddy two | |
| CN104982167A (en) | Method of black film full coverage for cultivating pumpkin seed | |
| CN108271636A (en) | A kind of coarse cereals implantation methods | |
| CN113854071A (en) | Green planting method of alpine dry rice and green alpine dry rice | |
| CN112997821A (en) | Corn-peanut-corn triple cropping cultivation method | |
| CN113273454A (en) | Winter storage type open-field Chinese cabbage mechanized production method | |
| CN111837849A (en) | Colorful rice planting method | |
| CN110876325A (en) | Celery early-spring open-field film mulching cultivation method | |
| CN104705044A (en) | Sugarcane and eggplant interplanting high-yield planting method | |
| CN111543274A (en) | Corn and soybean relay intercropping whole-process mechanized production method | |
| CN110771449A (en) | Artificial planting technology for rod peppers | |
| CN110741866A (en) | Plum sapling planting and cultivating method | |
| CN110574648A (en) | Rice planting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211231 |