CN106922360A - A kind of sloping upland alternating method - Google Patents
A kind of sloping upland alternating method Download PDFInfo
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- CN106922360A CN106922360A CN201710167077.1A CN201710167077A CN106922360A CN 106922360 A CN106922360 A CN 106922360A CN 201710167077 A CN201710167077 A CN 201710167077A CN 106922360 A CN106922360 A CN 106922360A
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- sloping upland
- buckwheat
- sesame
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
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- Soil Sciences (AREA)
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- Cultivation Of Plants (AREA)
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Abstract
The invention discloses a kind of sloping upland alternating method, comprise the following steps：Before crop rotation is started, according to the light and heat condition and soil quality of sloping upland, after site preparation, Gu Geng, deep ploughing weeding and fertilizer treatment are carried out to sloping upland, crop rotation in 2 years is carried out by the plantation order of spring buckwheat, sesame, wheat, cotton and autumn buckwheat to plant, crop seed is dried respectively before plantation, goes flat and dressing seed to process, Cultivate administration is carried out with reference to the Cultivate administration method of conventional above-mentioned crop and the situation on the spot of plantation sloping upland.The rational plantation order using spring buckwheat, sesame, wheat, cotton and autumn buckwheat of the invention carries out the plantation of crop rotation in 2 years in sloping upland, effectively raise soil water utilization rate, recover and improve the fertility and water holding capacity in soil, alternating method proposed by the present invention, effectively raise crop cuts insect pest and erosion ability, the yield and quality of crop is improved, agricultural volume increase is effectively facilitated and peasant is increased income, be worthy to be popularized.
Description
Technical field
The present invention relates to sloping upland farming technique field, more particularly to a kind of sloping upland alternating method.
Background technology
Sloping upland refers to be distributed on hillside, and ground flat degree is poor, and fertilizer of metalling run out runs native problem seriously, and crop yield is low
Nonirrigated farmland.The presence of sloping upland seriously constrains increasing substantially for dry crop yield.According to incompletely statistics, the total arable land of China
18.26 hundred million mu, wherein sloping upland there are about 3.59 hundred million mu, account for nearly 20%.Sloping upland is due to its unique geology and geomorphology and soil
Environment, the development problem on hillside fields always there is huge dispute.If sloping upland lacks scientific and reasonable water and soil conservation
Technology is used as support, in fact it could happen that the soil erosion aggravates, and thus results in soil erosion with fertility decline.Therefore, pass
System plough for a long time and continually plough earth of digging can cause surface structure stability decline, so as to aggravate sloping upland topsoil
It is lost in and erodes, moisture and organic matter is largely lost in, exacerbates the deterioration of soil depletion and ecological environment.Based on above-mentioned old
State, the present invention proposes a kind of sloping upland alternating method.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of sloping upland crop rotation side for proposing
Method.
A kind of sloping upland alternating method, comprises the following steps：
S1, start crop rotation before, according to the light and heat condition and soil quality of sloping upland, site preparation, Gu Geng are carried out to sloping upland
Processed with deep ploughing weeding, then with 0.1~0.25kg/m2Dose, uniformly spread fertilizer over the fields compound fertilizer on sloping upland ground；
S2, between the first tenday period of a month in late January to February of First Year, complete to spread seed sowing to spring buckwheat, with reference to conventional
The situation on the spot of spring buckwheat Cultivate administration method and plantation sloping upland, is irrigated in the growth period of spring buckwheat, weeding and fertilising
Treatment, and the harvesting to spring buckwheat is completed around May in the same year；
S3, complete buckwheat harvesting after, buckwheat crushed stalk is uniformly sprinkling upon sloping upland ground, sloping upland is then turned over 22
Buckwheat straw-returning is carried out tillage and weeding treatment by~28cm to sloping upland, and the sowing to sesame was completed before June,
Sesame seed is dried, goes flat and dressing seed to process, then with furrow face 1.8~2.2m wide, the deep 25~35cm of furrow ditch is enclosed
The specification of 38~50cm of ditch depth is sowed to sesame, with reference to conventional sesame Cultivate administration method and plantation sloping upland on the spot
Situation, irrigated in the growth period of sesame, weeding, deinsectization and fertilizer treatment, and completed to sesame in the middle ten days and the last ten days in October in the same year
The harvesting of fiber crops；
S4, complete sesame harvesting after, sesame stalk is crushed and is uniformly sprinkling upon sloping upland ground, sloping upland is then turned over 22
Then sesame stalk also field is done furrow and ditches and build and build ridge by~28cm, continues to apply fertilizer by identical amount in step S1, Ran Houji
When irrigate, it is ensured that field moisture is 74~85%, after being dried to wheat seed, going the treatment of flat and dressing seed, is completed
Wheat cultivation treatment, with reference to conventional wheat planting management method and the situation on the spot of plantation sloping upland, in the growth period of wheat
Irrigated, weeding, deinsectization and fertilizer treatment, and complete the harvesting to wheat in next year 4, May；
S5, complete small wheat harvesting after, wheat stalk is crushed and is uniformly sprinkling upon sloping upland ground, sloping upland is then turned over 22
~28cm by wheat stalk returning, after being dried to cotton seeds, going the treatment of flat and dressing seed, then uniformly by cotton
Plantation is sprinkling upon sloping upland ground, and dry straw or covered rearing with plastic film are used after watering, when germination percentage is more than 90%, removes stalk
Or film is taken off, the plantation of cotton is completed, with reference to conventional cotton planting management method and the situation on the spot of plantation sloping upland, in cotton
Growth period irrigated, weeding, deinsectization and fertilizer treatment, and in completing the harvesting to cotton before October next year；
After S6, completion cotton harvesting, site preparation, Gu Geng and deep ploughing weeding treatment are carried out to sloping upland immediately, by step S1
Identical amount continues to apply fertilizer, and then completes to spread seed sowing to autumn buckwheat, with reference to conventional autumn buckwheat Cultivate administration method and kind
The situation on the spot of sloping upland is planted, is irrigated in the growth period of autumn buckwheat, weeding and fertilizer treatment, and in 1 month of the 3rd year
The last ten-days period complete the harvesting to autumn buckwheat, that is, complete crop rotation in 2 years and cultivate.
Preferably, the compound fertilizer in the step S1 is that mass ratio is 2~4.5:1.5~1.8:0.3~0.7:1:1
The mixture of animal wastes, oil meal, full nitrogen, rapid available phosphorus and the available potassium of becoming thoroughly decomposed.
Preferably, the type of seeding of spring buckwheat is specially in the step S2：Spring buckwheat seed is dried before sowing,
Go flat and dressing seed to process, the spring buckwheat seed after treatment is equably spread in the ground, and dry straw or modeling are used after watering
Material film covers 4~7d, removes stalk after sprouting completely or takes off film.
Preferably, the sesame in the step S3 can be sowed individually, also can press cultivated area 1 with soybean:1.2~2.5 enter
Between-line spacing miscegenation.
Preferably, the plantation specification that the step S5 grows cotton is：35~42cm of line space, ridge 42~55cm of spacing, ridge
75~88cm wide, ridge 22~28cm high, the deep 6~10cm in hole.
A kind of sloping upland alternating method proposed by the present invention, poor for sloping upland ground flat degree, fertilizer of metalling run out runs soil and asks
Topic is serious, the low problem of crop yield, and the rational plantation order using spring buckwheat, sesame, wheat, cotton and autumn buckwheat is on slope
Arable land carries out the plantation of crop rotation in 2 years, effectively raises soil water utilization rate, recovers and improve the fertility and water conservation in soil
Ability, alternating method proposed by the present invention, effectively raise crop cuts insect pest and erosion ability, improve crop yield and
Quality, is effectively facilitated agricultural volume increase and peasant increases income, and is worthy to be popularized.
Specific embodiment
The present invention is made with reference to specific embodiment further explain.
Embodiment one
A kind of sloping upland alternating method proposed by the present invention, comprises the following steps：
S1, start crop rotation before, according to the light and heat condition and soil quality of sloping upland, site preparation, Gu Geng are carried out to sloping upland
Processed with deep ploughing weeding, then with 0.18kg/m2Dose, sloping upland ground uniformly spread fertilizer over the fields by mass ratio be 3.8:
1.5:0.5:1:The compound fertilizer of 1 animal wastes of becoming thoroughly decomposed, oil meal, full nitrogen, rapid available phosphorus and available potassium；
S2, between the first tenday period of a month in late January to February of First Year, complete to spring buckwheat spread seed sowing, sowing before to the spring
Buckwheat seed is dried, goes flat and dressing seed to process, and the spring buckwheat seed after treatment is equably spread in the ground, and spilling
Dry straw or covered rearing with plastic film 5d are used after water, stalk is removed after sprouting completely or is taken off film, with reference to conventional spring buckwheat planting tube
The situation on the spot of reason method and plantation sloping upland, is irrigated in the growth period of spring buckwheat, weeding and fertilizer treatment, and in the same year
The harvesting to spring buckwheat is completed before and after May；
After S3, completion buckwheat harvesting, buckwheat crushed stalk is uniformly sprinkling upon sloping upland ground, then sloping upland is turned over
Buckwheat straw-returning is carried out tillage and weeding treatment by 24cm to sloping upland, and the sowing to sesame was completed before June, right
Sesame seed is dried, goes flat and dressing seed to process, and then with furrow face 2m wide, furrow ditch depth 28cm encloses the rule of ditch depth 40cm
Lattice are sowed to sesame, with reference to conventional sesame Cultivate administration method and the situation on the spot of plantation sloping upland, in the life of sesame
Irrigated for a long time, weeding, deinsectization and fertilizer treatment, and complete the harvesting to sesame in the middle ten days and the last ten days in October in the same year；
After S4, completion sesame harvesting, sesame stalk is crushed and is uniformly sprinkling upon sloping upland ground, then sloping upland is turned over
Then sesame stalk also field is done furrow and ditches and build and build ridge by 24cm, continues to apply fertilizer by identical amount in step S1, then in time
Irrigate, it is ensured that field moisture is 78%, after being dried to wheat seed, going the treatment of flat and dressing seed, complete Wheat Sowing
Treatment is planted, with reference to conventional wheat planting management method and the situation on the spot of plantation sloping upland, is filled in the growth period of wheat
Irrigate, weeding, deinsectization and fertilizer treatment, and complete the harvesting to wheat in next year 4, May；
After S5, the small wheat harvesting of completion, wheat stalk is crushed and is uniformly sprinkling upon sloping upland ground, then sloping upland is turned over
24cm by wheat stalk returning, after being dried to cotton seeds, going the treatment of flat and dressing seed, then uniformly by cotton kind
Plant is sprinkling upon sloping upland ground, and dry straw or covered rearing with plastic film are used after watering, when germination percentage is more than 90%, go stalk or
Film is taken off, with line space as 38cm, ridge spacing is 45cm, and row spacing is 78cm, a height of 24cm in ridge, and hole depth is complete for the plantation specification of 6cm
Into the plantation of cotton, with reference to conventional cotton planting management method and the situation on the spot of plantation sloping upland, in the growth period of cotton
Irrigated, weeding, deinsectization and fertilizer treatment, and in completing the harvesting to cotton before October next year；
After S6, completion cotton harvesting, site preparation, Gu Geng and deep ploughing weeding treatment are carried out to sloping upland immediately, by step S1
Identical amount continues to apply fertilizer, and then completes to spread seed sowing to autumn buckwheat, with reference to conventional autumn buckwheat Cultivate administration method and kind
The situation on the spot of sloping upland is planted, is irrigated in the growth period of autumn buckwheat, weeding and fertilizer treatment, and in 1 month of the 3rd year
The last ten-days period complete the harvesting to autumn buckwheat, that is, complete crop rotation in 2 years and cultivate.
Embodiment two
A kind of sloping upland alternating method proposed by the present invention, comprises the following steps：
S1, start crop rotation before, according to the light and heat condition and soil quality of sloping upland, site preparation, Gu Geng are carried out to sloping upland
Processed with deep ploughing weeding, then with 0.22kg/m2Dose, sloping upland ground uniformly spread fertilizer over the fields by mass ratio be 4.2:
1.8:0.7:1:The compound fertilizer of 1 animal wastes of becoming thoroughly decomposed, oil meal, full nitrogen, rapid available phosphorus and available potassium；
S2, between the first tenday period of a month in late January to February of First Year, complete to spring buckwheat spread seed sowing, sowing before to the spring
Buckwheat seed is dried, goes flat and dressing seed to process, and the spring buckwheat seed after treatment is equably spread in the ground, and spilling
Dry straw or covered rearing with plastic film 7d are used after water, stalk is removed after sprouting completely or is taken off film, with reference to conventional spring buckwheat planting tube
The situation on the spot of reason method and plantation sloping upland, is irrigated in the growth period of spring buckwheat, weeding and fertilizer treatment, and in the same year
The harvesting to spring buckwheat is completed before and after May；
After S3, completion buckwheat harvesting, buckwheat crushed stalk is uniformly sprinkling upon sloping upland ground, then sloping upland is turned over
Buckwheat straw-returning is carried out tillage and weeding treatment by 25cm to sloping upland, and is completed before June to sesame and soybean
Sowing, is dried to sesame and soya seeds, goes flat and dressing seed to process, then with furrow face 2m wide, furrow ditch depth respectively
30cm, encloses the specification of ditch depth 45cm to sesame and soybean by cultivated area 1:2 enter between-line spacing miscegenation, are planted with reference to conventional sesame
The situation on the spot of management method and plantation sloping upland, irrigated in the growth period of sesame, weeding, deinsectization and fertilizer treatment, and
The harvesting to sesame is completed in the middle ten days and the last ten days in October in the same year；
After S4, completion sesame harvesting, sesame stalk is crushed and is uniformly sprinkling upon sloping upland ground, then sloping upland is turned over
Then sesame stalk also field is done furrow and ditches and build and build ridge by 25cm, continues to apply fertilizer by identical amount in step S1, then in time
Irrigate, it is ensured that field moisture is 82%, after being dried to wheat seed, going the treatment of flat and dressing seed, complete Wheat Sowing
Treatment is planted, with reference to conventional wheat planting management method and the situation on the spot of plantation sloping upland, is filled in the growth period of wheat
Irrigate, weeding, deinsectization and fertilizer treatment, and complete the harvesting to wheat in next year 4, May；
After S5, the small wheat harvesting of completion, wheat stalk is crushed and is uniformly sprinkling upon sloping upland ground, then sloping upland is turned over
25cm by wheat stalk returning, after being dried to cotton seeds, going the treatment of flat and dressing seed, then uniformly by cotton kind
Plant is sprinkling upon sloping upland ground, and dry straw or covered rearing with plastic film are used after watering, when germination percentage is more than 90%, go stalk or
Film is taken off, with line space as 40cm, ridge spacing is 50cm, and row spacing is 85cm, a height of 25cm in ridge, and hole depth is complete for the plantation specification of 8cm
Into the plantation of cotton, with reference to conventional cotton planting management method and the situation on the spot of plantation sloping upland, in the growth period of cotton
Irrigated, weeding, deinsectization and fertilizer treatment, and in completing the harvesting to cotton before October next year；
After S6, completion cotton harvesting, site preparation, Gu Geng and deep ploughing weeding treatment are carried out to sloping upland immediately, by step S1
Identical amount continues to apply fertilizer, and then completes to spread seed sowing to autumn buckwheat, with reference to conventional autumn buckwheat Cultivate administration method and kind
The situation on the spot of sloping upland is planted, is irrigated in the growth period of autumn buckwheat, weeding and fertilizer treatment, and in 1 month of the 3rd year
The last ten-days period complete the harvesting to autumn buckwheat, that is, complete crop rotation in 2 years and cultivate.
What the crop yield and traditional continuous cropping method that the present invention is implemented the alternating methods plantation of one or two propositions were planted
Crop yield is compared, and draws following result：
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of sloping upland alternating method, it is characterised in that comprise the following steps：
S1, start crop rotation before, according to the light and heat condition and soil quality of sloping upland, site preparation, Gu Geng and depth are carried out to sloping upland
Weeding treatment, then with 0.1~0.25kg/m2Dose, uniformly spread fertilizer over the fields compound fertilizer on sloping upland ground；
S2, between the first tenday period of a month in late January to February of First Year, complete to spread seed sowing to spring buckwheat, with reference to conventional spring buckwheat
The situation on the spot of wheat seeds planting management method and plantation sloping upland, is irrigated in the growth period of spring buckwheat, weeding and fertilizer treatment,
And the harvesting to spring buckwheat is completed around May in the same year；
S3, complete buckwheat harvesting after, buckwheat crushed stalk is uniformly sprinkling upon sloping upland ground, sloping upland is then turned over 22~
Buckwheat straw-returning is carried out tillage and weeding treatment by 28cm to sloping upland, and the sowing to sesame was completed before June, right
Sesame seed is dried, goes flat and dressing seed to process, and then with furrow face 1.8~2.2m wide, the deep 25~35cm of furrow ditch encloses ditch
The specification of deep 38~50cm is sowed to sesame, with reference to conventional sesame Cultivate administration method and the feelings on the spot of plantation sloping upland
Condition, irrigated in the growth period of sesame, weeding, deinsectization and fertilizer treatment, and completed to sesame in the middle ten days and the last ten days in October in the same year
Harvesting；
S4, complete sesame harvesting after, sesame stalk is crushed and is uniformly sprinkling upon sloping upland ground, sloping upland is then turned over 22~
Then sesame stalk also field is done furrow and ditches and build and build ridge by 28cm, continues to apply fertilizer by identical amount in step S1, then in time
Irrigate, it is ensured that field moisture is 74~85%, after being dried to wheat seed, going the treatment of flat and dressing seed, complete small
Wheat sowing is processed, and with reference to conventional wheat planting management method and the situation on the spot of plantation sloping upland, is entered in the growth period of wheat
Row irrigation, weeding, deinsectization and fertilizer treatment, and complete the harvesting to wheat in next year 4, May；
S5, complete small wheat harvesting after, wheat stalk is crushed and is uniformly sprinkling upon sloping upland ground, sloping upland is then turned over 22~
28cm by wheat stalk returning, after being dried to cotton seeds, going the treatment of flat and dressing seed, then uniformly by cotton kind
Plant is sprinkling upon sloping upland ground, and dry straw or covered rearing with plastic film are used after watering, when germination percentage is more than 90%, go stalk or
Film is taken off, the plantation of cotton is completed, with reference to conventional cotton planting management method and the situation on the spot of plantation sloping upland, in cotton
Growth period irrigated, weeding, deinsectization and fertilizer treatment, and in completing the harvesting to cotton before October next year；
After S6, completion cotton harvesting, site preparation, Gu Geng and deep ploughing weeding treatment are carried out to sloping upland immediately, by identical in step S1
Amount continue to apply fertilizer, then complete to spread seed sowing to autumn buckwheat, with reference to conventional autumn buckwheat Cultivate administration method and plantation slope
The situation on the spot in arable land, is irrigated in the growth period of autumn buckwheat, weeding and fertilizer treatment, and in the mid or late January of the 3rd year
The harvesting to autumn buckwheat is completed, that is, is completed crop rotation in 2 years and is cultivated.
2. a kind of sloping upland alternating method according to claim 1, it is characterised in that the compound fertilizer in the step S1
For mass ratio is 2~4.5:1.5~1.8:0.3~0.7:1:1 animal wastes of becoming thoroughly decomposed, oil meal, full nitrogen, rapid available phosphorus and available potassium
Mixture.
3. a kind of sloping upland alternating method according to claim 1, it is characterised in that spring buckwheat broadcasts in the step S2
The method of kind is specially：Spring buckwheat seed is dried before sowing, goes flat and dressing seed to process, by the spring buckwheat after treatment
Son is equably spread in the ground, and 4~7d of dry straw or covered rearing with plastic film is used after watering, is removed stalk after sprouting completely or is taken off
Film.
4. a kind of sloping upland alternating method according to claim 1, it is characterised in that the sesame in the step S3 can be single
Solely sowing, also can press cultivated area 1 with soybean:1.2~2.5 enter between-line spacing miscegenation.
5. a kind of sloping upland alternating method according to claim 1, it is characterised in that the plantation that the step S5 grows cotton
Specification is：35~42cm of line space, ridge 42~55cm of spacing, 75~88cm of row spacing, ridge 22~28cm high, the deep 6~10cm in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167077.1A CN106922360B (en) | 2017-03-20 | 2017-03-20 | Slope farmland crop rotation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167077.1A CN106922360B (en) | 2017-03-20 | 2017-03-20 | Slope farmland crop rotation method |
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| CN106922360A true CN106922360A (en) | 2017-07-07 |
| CN106922360B CN106922360B (en) | 2020-05-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107371438A (en) * | 2017-08-01 | 2017-11-24 | 广西桂平市石龙镇江夏种养专业合作社 | The horizontal bedding straw-returning methods of cultivation of hillside fields soybean |
| CN110476534A (en) * | 2019-09-26 | 2019-11-22 | 贵州省山地资源研究所有限公司 | A kind of modification method promoting sloping upland quality |
| US20200275617A1 (en) * | 2017-09-11 | 2020-09-03 | Nuseed Global Innovation Ltd. | Methods of agricultural production of brassica carinata oilseed crop |
| CN115250846A (en) * | 2022-07-27 | 2022-11-01 | 贵州师范大学 | Water-dry rotation cultivation technology for tartary buckwheat and cress |
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| CN101785394A (en) * | 2010-02-21 | 2010-07-28 | 重庆大学 | Method for intercepting and controlling agricultural area source pollutants on slope farmland |
| CN102498779A (en) * | 2011-11-17 | 2012-06-20 | 中国科学院东北地理与农业生态研究所 | Combined cultivation method for water and soil conservation for sloping farmlands |
| CN103911981A (en) * | 2014-03-25 | 2014-07-09 | 贵州师范大学 | Prevention method for potential rocky desertification in karst mountainous area |
| CN105123248A (en) * | 2015-09-28 | 2015-12-09 | 谢庭生 | Method for retaining soil nutrients by constructing composite grass strips in red soil slope field |
| CN105993264A (en) * | 2016-05-28 | 2016-10-12 | 中国科学院新疆生态与地理研究所 | Yili river valley newly cultivated slope land tillage mode for preventing soil erosion |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785394A (en) * | 2010-02-21 | 2010-07-28 | 重庆大学 | Method for intercepting and controlling agricultural area source pollutants on slope farmland |
| CN102498779A (en) * | 2011-11-17 | 2012-06-20 | 中国科学院东北地理与农业生态研究所 | Combined cultivation method for water and soil conservation for sloping farmlands |
| CN103911981A (en) * | 2014-03-25 | 2014-07-09 | 贵州师范大学 | Prevention method for potential rocky desertification in karst mountainous area |
| CN105123248A (en) * | 2015-09-28 | 2015-12-09 | 谢庭生 | Method for retaining soil nutrients by constructing composite grass strips in red soil slope field |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371438A (en) * | 2017-08-01 | 2017-11-24 | 广西桂平市石龙镇江夏种养专业合作社 | The horizontal bedding straw-returning methods of cultivation of hillside fields soybean |
| US20200275617A1 (en) * | 2017-09-11 | 2020-09-03 | Nuseed Global Innovation Ltd. | Methods of agricultural production of brassica carinata oilseed crop |
| CN110476534A (en) * | 2019-09-26 | 2019-11-22 | 贵州省山地资源研究所有限公司 | A kind of modification method promoting sloping upland quality |
| CN115250846A (en) * | 2022-07-27 | 2022-11-01 | 贵州师范大学 | Water-dry rotation cultivation technology for tartary buckwheat and cress |
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| Publication number | Publication date |
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| CN106922360B (en) | 2020-05-15 |
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