CN114503884A - Method for treating fennel seeds and sowing and seedling raising - Google Patents
Method for treating fennel seeds and sowing and seedling raising Download PDFInfo
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- 238000009331 sowing Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 35
- 235000004204 Foeniculum vulgare Nutrition 0.000 title claims abstract description 21
- 240000006927 Foeniculum vulgare Species 0.000 title abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 63
- 241000720991 Illicium Species 0.000 claims abstract description 23
- 241000196324 Embryophyta Species 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 230000000249 desinfective effect Effects 0.000 claims abstract description 10
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 10
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 9
- 230000001954 sterilising effect Effects 0.000 claims abstract description 8
- 239000010902 straw Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 3
- 239000002881 soil fertilizer Substances 0.000 claims abstract description 3
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 10
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 10
- 239000006013 carbendazim Substances 0.000 claims description 10
- 239000003337 fertilizer Substances 0.000 claims description 8
- 241000212314 Foeniculum Species 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 4
- 241000219265 Thalictrum acutifolium Species 0.000 claims description 2
- 230000005070 ripening Effects 0.000 claims description 2
- 241000205578 Thalictrum Species 0.000 claims 5
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
- 244000111489 Gardenia augusta Species 0.000 abstract description 7
- 235000018958 Gardenia augusta Nutrition 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 2
- 244000140995 Capparis spinosa Species 0.000 abstract 1
- 235000017336 Capparis spinosa Nutrition 0.000 abstract 1
- 230000004083 survival effect Effects 0.000 description 8
- 238000010899 nucleation Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
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- JXOHGGNKMLTUBP-HSUXUTPPSA-N shikimic acid Chemical compound O[C@@H]1CC(C(O)=O)=C[C@@H](O)[C@H]1O JXOHGGNKMLTUBP-HSUXUTPPSA-N 0.000 description 2
- JXOHGGNKMLTUBP-JKUQZMGJSA-N shikimic acid Natural products O[C@@H]1CC(C(O)=O)=C[C@H](O)[C@@H]1O JXOHGGNKMLTUBP-JKUQZMGJSA-N 0.000 description 2
- 230000008736 traumatic injury Effects 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 240000006851 Duhaldea cappa Species 0.000 description 1
- 235000002176 Foeniculum vulgare var vulgare Nutrition 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- Y02P60/40—Afforestation or reforestation
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a method for treating, sowing and seedling raising of fennel seeds of caper leaves, which comprises the following steps: s1, collecting seeds when fruits of wild plant of the illicium sibiricum are mature; s2, naturally drying the fennel seeds of the capejasmine leaves, and storing the seeds at a constant low temperature and humidity; s3, taking out the fennel seeds and sowing the seeds, wherein the length and the width of a sowing seedbed are respectively 10m and 1.0m, and the average sowing density is 180-220 particles.m‑2(ii) a The seedbed soil is mixed soil obtained by uniformly mixing garden soil and organic fertilizer according to the volume ratio of 2: 1; sterilizing and disinfecting seedbed soil before sowing; during sowing, 2/3 seedbed soil is scattered on a bed surface to be used as cushion soil, and the rest is sowed and mixed into the covering soil; s4, covering straws after sowing,covering a sunshade net for shading by 50% in summer, wherein the distance between the net surface and the seedling top of the seedlings emerging on the bed surface is 35-40 cm; s5, watering the nursery land for 1-2 times regularly during seedling emergence period until transplanting without topdressing; s6, thinning the seedlings in the middle of 6 months to ensure that the density of the seedlings left on the bed after thinning is 100-150 plants m‑2。
Description
Technical Field
The invention relates to the technical field of agriculture, in particular to a method for treating fennel cape jasmine seeds and sowing and seedling.
Background
The Thalictrum acutifolium (Illicium lanifolium), also known as shikimic acid, belongs to the Illicium genus of the family Anisodiaceae, is a special Chinese herb, is a national third-level protective plant, can be used as a Chinese traditional medicinal plant for treating diseases such as rheumatic arthritis, traumatic injury, abdominal distension, emesis, traumatic bleeding and the like, and has the effects of easing pain, clearing and activating the channels and collaterals, diminishing inflammation, stopping bleeding and the like. The common fennel fruit oil is produced by industrialized medicines except for folk traditional use, such as injection (collected in Zhejiang Taikang pharmaceutical industry group Limited, listed in ministerial promulgated standards and national traditional Chinese medicine protection varieties) produced by Zhejiang Taikang pharmaceutical industry group, is mainly used for treating rheumatic arthritis, traumatic injury and the like, and has obvious clinical effect, market and social benefit.
The shikimic acid which is the main drug effect component of the inula cappa is complex in chemical synthesis and microbial fermentation process and too high in cost, so that the extraction of a plant source becomes an important way. At present, the main source of plant extraction is the wild plant of the illicium, and the extraction rate can reach 10%.
The foeniculum trichocarpa has wider ecological range and is distributed in subtropical areas of China. But the water-wet requirement on the habitat is high, the local distribution range is narrow, the water-wet is mostly distributed sporadically, the growth is slow, the fruiting quantity is small, the seed germination rate is low, and the total quantity of the resources is very limited due to the biological characteristics; in addition, the current method is a plunder type utilization method of digging roots and taking skins, so that wild resources are deficient, and the method becomes a bottleneck for the development of medicine enterprises. The problems of wild population of the illicium manthalium, ecological environment protection and reasonable resource development and utilization are attracting increasing attention, and the development of artificial efficient cultivation of excellent germplasm resources becomes an important effective way at present. However, at present, introduction tests and large-area cultivation of the illicium manthalium blume are not developed at home and abroad, only part of the illicium manthalium blume is sparsely cultivated as landscaping plants, and systematic research on wild population ecology and artificial cultivation forcing technology of the illicium manthalium blume is lacked.
Disclosure of Invention
Therefore, the embodiment of the present invention provides a method for treating seeds of illicium manthalium and sowing and seedling raising, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
the embodiment of the invention provides a method for treating, sowing and seedling raising of fennel seeds of capejasmine, which comprises the following steps:
s1, collecting seeds of the illicium manthalii from wild robust stock plants in various geographical provenance distribution areas of the illicium manthalii in the ripening season of the fruits of the illicium manthalii wild plants;
s2, naturally airing the fennel fruit seeds collected in S1, and storing at low temperature and constant humidity;
s3, taking out the fennel seeds preserved at low temperature and constant humidity in S2, sowing, wherein the length and width of a sowing seedbed are respectively 10m and 1.0m, and the average sowing density is 180-220 particles.m-2(ii) a The seedbed soil is mixed soil obtained by uniformly mixing garden soil and organic fertilizer according to the volume ratio of 2: 1; sterilizing and disinfecting seedbed soil before sowing; during sowing, 2/3 seedbed soil is scattered on the surface of a seedbed to be used as bedding soil, and 1/3 soil is mixed into covering soil after sowing;
s4, immediately covering straws on the nursery land after sowing, covering a sunshade net for shading by 50% in summer, wherein the distance between the net surface of the sunshade net and the seedling top of seedling emergence on the bed surface is 35-40 cm;
s5, watering the nursery land for 1-2 times regularly during seedling emergence period until transplanting without topdressing;
s6, thinning the seedlings in the middle of 6 months to ensure that the density of the seedlings left on the bed after thinning is 100-150 plants m-2。
Preferably, in S1, the specific time for collecting the fennel fruit seeds is 9-10 months.
Preferably, in S2, the operation of the low-temperature constant-humidity preservation specifically includes: and (4) preserving at the temperature of 4-4.5 ℃ and the humidity of 50% by using a low-temperature sand storage method.
Preferably, in S2, the operation of the low-temperature constant-humidity preservation specifically includes: and (3) storing the naturally dried fennel fruit seeds of the capejasmine in a refrigerator at 4 ℃.
Preferably, in S3, the sowing time is specifically in the middle of 4 months of the next year after the collection of the seeds of the illicium dahliae.
Preferably, in S3, the sowing time is the middle and last ten days of the current year 10 after the collection of the fennel seeds.
Preferably, in S3, the operation of sterilizing and disinfecting the bed soil is specifically: mixing 50% carbendazim solution with garden soil, wherein the use amount of the carbendazim solution is 8-10 g.m-2And then uniformly mixing the disinfected garden soil and the organic fertilizer according to the volume ratio of 2:1 to obtain the seedbed soil.
Compared with the prior art, the embodiment of the invention at least has the following beneficial effects:
the method provided by the embodiment of the invention is simple and easy to implement, and the operation cost is low; seeds preserved by low temperature and constant humidity are mixed in a sterilized volume ratio of 2:1, uniformly mixing the following garden soil: the seedbed arranged by the organic fertilizer has high survival rate after being sowed, the seedbed is covered with straws after being sowed and is subjected to shading treatment by 50 percent in summer, the proper temperature of the seedbed is ensured, the production cost is saved, the average germination rate of seeds is 90.6 percent, and the average survival rate of seed sowing is 95.3 percent; and the seedbed is sufficient in nutrition, no additional fertilizer is needed after transplanting, breeding is convenient, and the economic value of the illicium manthalinense is improved.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail with reference to specific embodiments. 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 the description of the present invention, if there are any variations of the terms "comprise", "have" and their derivatives, they are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not specifically listed but inherent to such process, method, article, or apparatus, or added steps or elements based on further optimization of the inventive concept.
Example 1
The embodiment provides a method for treating, sowing and seedling raising of fennel seeds of capejasmine, which specifically comprises the following steps:
(1) the seed collection source is as follows: collecting seeds from wild robust stock plants in various geographical seed source distribution regions (Zhejiang Linan, Kaihua and Jiangxi Wuning county, Fujian Nanping) of foeniculum vulgare;
(2) and (3) seed collection season: collecting seeds of the illicium manthalii in the mature season of the wild illicium manthalii plants, namely autumn (9-10 months);
(3) the seed storage method comprises the following steps: naturally airing, storing at 4-4.5 ℃ by a low-temperature sand storage method, and keeping the humidity at 50%;
(4) and (4) sowing season: sowing in the middle of 4 months of the next year;
(5) sowing density: a seeding bed of 10m multiplied by 1.0m and an average seeding density of 180--2；
(6) And (3) sowing seedbed soil management: the seedbed soil is garden soil: the volume ratio of the organic fertilizer is 2:1, mixing uniformly. Uniformly disinfecting the seedbed; sterilizing and disinfecting seedbed soil before sowing by using carbendazim: 50% carbendazim (application amount 8-10 g.m) is used-2) Mixing with garden soil, and making seedbed soil with the disinfected garden soil. During sowing, two thirds of the soil of the seedbed is scattered on the bed surface to be used as cushion soil, and the other third of the soil is mixed into the covering soil after sowing.
(7) Shading treatment: immediately covering the nursery land with rice straw after spring sowing, shading in 50% summer, and keeping the distance between the shading net surface and the seedling top on the bed surface to be 35-40 cm.
(8) And (3) fertilizer and water management: watering nursery land regularly for 1-2 times during seedling emergence period; the seedbed is sufficient in nutrition, and no additional fertilizer is needed after transplantation.
(9) The thinning method comprises the following steps: thinning the seedlings in the middle ten days of 6 months to ensure that the density of the seedlings left on the bed after thinning is 100--2。
The implementation effect is as follows:
(1) survival rate of seedling emergence: 90.6 percent;
(2) survival rate of seedlings: 95.3 percent;
(3) and (3) seedling growth: the average ground diameter is 4.5mm, the average seedling height is 25.0cm, and the average seedling crown is 15.9 cm.
EXAMPLE 2
The embodiment provides a method for treating, sowing and seedling raising of fennel seeds of capejasmine, which specifically comprises the following steps:
(1) the seed collection source is as follows: collecting seeds from wild robust stock plants in various geographical seed source distribution regions (Zhejiang Linan, Kaihua and Jiangxi Wuning county, Fujian Nanping) of foeniculum vulgare;
(2) and (3) seed collection season: collecting seeds of the illicium manthalii in the mature season of the wild illicium manthalii plants, namely autumn (9-10 months);
(3) the seed storage method comprises the following steps: naturally airing, storing at 4-4.5 ℃ by a low-temperature sand storage method, and keeping the humidity at 50%;
(4) and (4) sowing season: sowing seeds in the middle and last ten days of 10 months in the current year;
(5) sowing density: a seeding bed of 10m multiplied by 1.0m and an average seeding density of 180--2；
(6) And (3) sowing seedbed soil management: the seedbed soil is garden soil: the volume ratio of the organic fertilizer is 2:1, mixing uniformly. Uniformly disinfecting the seedbed; sterilizing and disinfecting seedbed soil before sowing by using carbendazim: 50% carbendazim (application amount 8-10 g.m) is used-2) Mixing with garden soil, and making seedbed soil with the disinfected garden soil. During sowing, two thirds of the seedbed soil is scattered on the bed surface to be used as the cushion soil, and the other third of the seedbed soil is mixed into the covering soil after sowing.
(7) Shading treatment: immediately covering the nursery land with rice straw after spring sowing, shading in 50% summer, and keeping the distance between the shading net surface and the seedling top on the bed surface to be 35-40 cm.
(8) And (3) fertilizer and water management: watering nursery land regularly for 1-2 times during seedling emergence period; the seedbed is sufficient in nutrition, and no additional fertilizer is needed after transplantation.
(9) The thinning method comprises the following steps: thinning the seedlings in the middle ten days of 6 months to ensure that the density of the seedlings left on the bed after thinning is 100--2。
The implementation effect is as follows:
(1) survival rate of seedling emergence: 83.5 percent;
(2) survival rate of seedlings: 82.6 percent;
(3) and (3) seedling growth: the average ground diameter is 4.7mm, the average seedling height is 23.3cm, and the average seedling crown is 14.6 cm.
EXAMPLE 3
The embodiment provides a method for treating, sowing and seedling raising of fennel seeds of capejasmine, which specifically comprises the following steps:
(1) the seed collection source is as follows: collecting seeds from wild robust stock plants in various geographical seed source distribution regions (Zhejiang Linan, Kaihua and Jiangxi Wuning county, Fujian Nanping) of foeniculum vulgare;
(2) and (3) seed collection season: collecting seeds of the illicium manthalii in the mature season of the wild illicium manthalii plants, namely autumn (9-10 months);
(3) the seed storage method comprises the following steps: naturally drying, and storing at 4-4.5 ℃ by a sand storage method, and keeping the humidity at 50%;
(4) and (4) sowing season: sowing in the middle of 4 months of the next year;
(5) sowing density: a seeding bed of 10m multiplied by 1.0m and an average seeding density of 180--2；
(6) And (3) sowing seedbed soil management: the seedbed soil is garden soil: the volume ratio of the organic fertilizer is 2:1 and mixing uniformly. Uniformly disinfecting the seedbed; sterilizing and disinfecting the seedbed soil before sowing by using carbendazim: using 50% carbendazim 8-10 g.m-2Mixing with garden soil, and making seedbed soil with the disinfected garden soil. During sowing, two thirds of the soil of the seedbed is scattered on the bed surface to be used as cushion soil, and the other third of the soil is mixed into the covering soil after sowing.
(7) Shading treatment: immediately covering rice straw on nursery land after sowing in spring, shading 50% in summer, and keeping the distance between the shading net surface and the seedling top on the bed surface to be 35-40 cm.
(8) Fertilizer and water management: watering nursery land regularly for 1-2 times during seedling emergence period; the seedbed is sufficient in nutrition, and no additional fertilizer is needed after transplantation.
(9) The thinning method comprises the following steps: thinning the seedlings in the middle ten days of 6 months to ensure that the density of the seedlings left on the bed after thinning is 180--2。
The implementation effect is as follows:
(1) survival rate of seedling emergence: 90.6 percent;
(2) survival rate of seedlings: 95.3 percent;
(3) and (3) seedling growth: the average ground diameter is 4.2mm, the average seedling height is 22.0cm, and the average seedling crown is 13.6 cm.
The test sites of the above examples 1-3 were located in Xujiazuku (119 ° 27 'E; 30 ° 18' N) exquisite streets, Linan, of Zhejiang province, belonging to northern subtropical monsoon climate areas, which were warm and humid and well-known in four seasons. The annual precipitation amount is 1250-1600 mm. The average annual temperature is 15.4 ℃. Annual sunshine duration 1850-. The test is relatively gentle. Yellow loam, 23.95g/kg of organic matters, 0.44g/kg of total nitrogen, 10.09g/kg of total phosphorus, 6.31g/kg of total potassium, 217.62mg/kg of alkaline hydrolysis nitrogen, 363.97mg/kg of quick-acting phosphorus, 40.51mg/kg of quick-acting potassium and pH value of 4.62.
All the technical features of the above embodiments can be combined arbitrarily, and for simplicity of description, all possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.
The present invention has been described in considerable detail by the general description and the specific examples given above. It should be noted that, without departing from the inventive concept, several variations and modifications of this specific embodiment are possible, all falling within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. A method for treating seeds of Thalictrum acutissima and sowing and raising seedlings is characterized by comprising the following steps:
s1, collecting seeds of the illicium manthalii from wild robust stock plants in various geographical provenance distribution areas of the illicium manthalii in the ripening season of the fruits of the illicium manthalii wild plants;
s2, naturally airing the fennel fruit seeds collected in S1, and storing at low temperature and constant humidity;
s3, taking out the fennel fruit seeds preserved at low temperature and constant humidity in S2, sowing, wherein the length and width of a sowing seedbed are respectively 10m and 1.0m, and the average sowing density is 180-220 particles.m-2(ii) a The seedbed soil is mixed soil obtained by uniformly mixing garden soil and organic fertilizer according to the volume ratio of 2: 1; sterilizing and disinfecting the seedbed soil before sowing; when sowing, 2/3 seed bed soil is scattered on the bed surface of the seed bed to be used as bedding soil, and 1/3 soil is mixed into covering soil after sowing;
s4, immediately covering straws on a nursery land after sowing, and covering a sunshade net for shading by 50% in summer, wherein the net surface of the sunshade net is 35-40cm away from the seedling top of seedling emergence on a bed surface;
s5, watering the nursery land for 1-2 times regularly during seedling emergence period until transplanting does not need additional fertilizer;
s6, thinning the seedlings in the middle of 6 months to ensure that the density of the seedlings left on the bed after thinning is 100-150 plants m-2。
2. The method for processing, sowing and seedling raising of foeniculum trichocarpa seeds as claimed in claim 1, wherein the specific time for collecting the foeniculum trichocarpa seeds in S1 is 9-10 months.
3. The method for seed treatment, sowing and seedling raising of Thalictrum acutissima as claimed in claim 1, wherein the operation of low temperature and constant humidity preservation in S2 comprises: and (4) preserving at the temperature of 4-4.5 ℃ and the humidity of 50% by using a low-temperature sand storage method.
4. The method for seed treatment, sowing and seedling raising of Thalictrum acutissima as claimed in claim 1, wherein the operation of low temperature and constant humidity preservation in S2 comprises: and (3) storing the naturally dried fennel fruit seeds in a refrigerator at 4 ℃.
5. The method as claimed in claim 1, wherein the sowing time in S3 is in the middle of 4 months of the next year after collecting the Thalictrum acutissima seeds.
6. The method as claimed in claim 1, wherein in S3, the sowing time is in the middle and last ten days of the current 10 months after the collection of the Thalictrum acutifolium seeds.
7. The method for seed treatment, sowing and seedling raising of Thalictrum acutissima as claimed in claim 1, wherein in S3, the operation of sterilizing the seedbed soil is specifically as follows: mixing 50% carbendazim solution into the garden soil, wherein the using amount of the carbendazim solution is 8-10 g.m-2Obtaining said garden soil after disinfection, thenAnd uniformly mixing the disinfected garden soil and the organic fertilizer according to the volume ratio of 2:1 to obtain the seedbed soil.
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| CN107135925A (en) * | 2017-06-06 | 2017-09-08 | 上海市农业科学院 | A kind of mating system of Japanese thick grass seedling |
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