CN102986353A - Rape fertilization method in winter rape area - Google Patents
Rape fertilization method in winter rape area Download PDFInfo
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- CN102986353A CN102986353A CN2012103943732A CN201210394373A CN102986353A CN 102986353 A CN102986353 A CN 102986353A CN 2012103943732 A CN2012103943732 A CN 2012103943732A CN 201210394373 A CN201210394373 A CN 201210394373A CN 102986353 A CN102986353 A CN 102986353A
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Abstract
The invention discloses a rape fertilization method in a winter rape area. The rape fertilization method comprises the following steps of: selecting biogas slurry and biogas residues capable of normally generating gas for two months or more; soaking seeds in the biogas slurry for 15 hours; performing fertilization on seedling fields, wherein base fertilizer including the biogas residues, calcium superphosphate, borax and sodium of polyaspartic acid is applied to the seedling fields, and then topdressing is applied to the seedling fields; and performing fertilization on large fields, wherein the biogas residues are taken as base fertilizer, and the topdressing of the large fields is divided into three stages, namely seedling stage fertilization, sedge fertilization and flower fertilization, wherein the fertilizer is applied twice during the seedling stage, for the first time within 1-2 days after the transplanted seedlings survive, the biogas residues are mixed with urea and water for fertilization in each mu of field, and the sodium of polyaspartic acid is applied to the leaves of the rapes, and for the second time, the biogas residues mixed with water are applied to the rapes from the middle of December to the first ten-day period of January; sedge fertilizer is applied after the rapes has flower buds for one day to three days, and the biogas slurry and efficient instant boric fertilizer with water are uniformly sprayed on the rapes; and flower fertilizer is applied within one day to three days before and after blooming, the urea is applied to the rapes, and aqueous solution mixed by the biogas slurry, the borax and the sodium of polyaspartic acid is sprayed on the leaves in each mu of field.
Description
Technical field
The present invention relates to the rape cultivation method in a kind of winter rape district, particularly relate to the fertilizing method of the rape in a kind of winter rape district.
Background technology
The distribution of China's rape spreads all over the whole nation, winter rape district cultivated area and gross yield account for 90% of the whole nation, in recent years rape production develops rapidly, its vegetative period is long, plant is tall and big, fertilizer requirement is many, and long-term list to fertilize, can cause the long-acting problems such as soil compaction, nutrient are lacked of proper care, physical behavior is poor, production capacity significantly descends, and the fertilizer fertilizer efficiency is slower again, in recent years simultaneously, the biogas construction development fast, produced good economic benefit and social benefit, but the timely digestibility and utilization of biogas discarded object also can affect biogas generating pit normal operation and circulation.Not only nutrient is complete, fertilizer efficiency is fast for liquid natural pond, natural pond slag, and easily absorbs, and is residual few, is convenient to improve the rhizospheric environment of soil, and chesson seldom has salt accumulation, has the slow fertilizer efficiency characteristics that have both of speed and the effect of disease-resistant insect.Poly-aspartic-acid is a kind of amino acid whose polymer, and a kind of water-soluble polypeptide is biodegradable, has certain biologically active, its as fertilizer sources synergist, can absorb with enrichment soil in the element favourable to plant growth, can improve the availability of fertilizer. strengthen crops resistance.
Summary of the invention
Technical problem to be solved by this invention provides a kind of rape fertilizing method of low-cost winter rape district of high yield, this method combines physiological habit that the output of rape forms and the functional characteristic of biogas residue and biogas liquid and poly-aspartic-acid, takes full advantage of slow fertilizer efficiency and the characteristic of disease-resistant insect and the output that the poly-aspartic-acid fertilizer synergistic improves rape that has both of biogas residue and biogas liquid speed.
In order to overcome the above problems the rape fertilizing method that the invention provides a kind of winter rape district, may further comprise the steps:
The first step: selected normal gas producing 2 months and above natural pond liquid and natural pond slag;
Second step: natural pond liquid seed soaking: select fine day to bask seeds, ted 1～2 day, removal of impurities, then will shine good seed packs in the woven bag, and reserve in the bag 1/4th space, and hitching sack with an end of rope, the other end is fixed on the discharging opening limit of biogas generating pit, make seed be in the middle part of natural pond liquid, soaked 15 hours, seed soaking should clean up seed after finishing with clear water, then dry, in order to vernalization, sowing;
The 3rd step: rice seedling bed fertilising: the one, rice seedling bed base manure is used natural pond slag 1.5～1.8t/ mu, also uses superphosphate 20～30kg/ mu, borax 0.5kg/ mu, the poly-aspartic-acid 3kg/ mu of 50% concentration is executed lower before whole furrow in conjunction with ploughing; The 2nd, topdress in the rice seedling bed, fertilising is divided into three periods, one is front 3 days of 3 leaf phases, seedling is in time washed 2 times with clear water with ammonium sulfate water 1～2kg of 1% after the spray in every mu of seedbed, and two is 3 leaf after dates 3 days, foliage-spray is with the natural pond liquid 10～13kg of about 2 times of clear water dilutions and the mixed liquor of 40% concentration poly-aspartic-acid, 0.2～0.3kg, three for rape plays seedling the previous day, and every mu of rice seedling bed imposes diammonium phosphate 0.4～0.6kg, topdresses in time to water afterwards;
The 4th step: land for growing field crops fertilising: the one, land for growing field crops base manure, the natural pond slag of every mu of 750～900 kg and 45% universal composite fertilizer 25～35kg, borax 0.5～1kg, sneak into simultaneously the poly-aspartic-acid of 50% concentration of 3kg, executing the last week in rice transplanting and to transplant in the cave, is that 25% phoxim 1.5kg/ mu spreads fertilizer over the fields and the land for growing field crops with concentration simultaneously; The 2nd, topdress in the land for growing field crops, and fertilising is divided into three periods, is respectively fertile, fertile, the fertilizers for potted flowers of a kind of sedge in seedling stage; Rape seedling is long, fertilizer-sucting quantity is large, need to execute seed manure twice, for the first time be behind transplant survival, to use 1～2 day the time, every mu adds urea 5kg with natural pond slag 500～600kg and is watered 1000～1500kg and executes down, foliage-spray 60% concentration poly-aspartic-acid 0.8～1kg simultaneously, be for the second time mid-December to early January, every mu is watered 500～600kg with natural pond slag 100～150kg and executes down; A kind of sedge fertilizer was used after buddingging in 1～3 day, used natural pond liquid 300～400kg for every mu, added water 30kg with highly efficient instant boron fertilizer 0.1kg simultaneously and evenly sprayed; Fertilizers for potted flowers was used in SPRING WHEAT BEFORE AND AFTER FLOWERING in 1～3 day, used 15～25kg urea for every mu, simultaneously every mu on blade face spray with the aqueous solution 650～700kg of mixing of 20%～25% natural pond liquid, 0.2%～0.3% borax, 0.5% concentration poly-aspartic-acid.
Useful effect: use the liquid seed soaking of the inventive method natural pond not only can improve germination rate, the percentage establishment of seedling of seed, promote the seed physiology metabolism, improve seedling quality, and can strengthen that rice shoot is cold-resistant, disease-resistant, anti-adversity, biogas residue and biogas liquid takes full advantage of the slow fertilizer efficiency that has both of biogas residue and biogas liquid speed, so make base manure and topdress, simultaneously biogas residue and biogas liquid can also disease and insect resistance, and poly-aspartic-acid has fertilizer synergistic, has improved utilization rate of fertilizer, comprehensive utilization has improved the output of rape in rape cultivation.Meanwhile biogas residue and biogas liquid is turned waste into wealth, take full advantage of, beautified environment.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1:
The rape fertilizing method in a kind of winter rape district may further comprise the steps:
The first step: select 2 months natural pond liquid of normal gas producing and natural pond slag;
Second step: natural pond liquid seed soaking: select fine day to bask seeds, ted 1 day, removal of impurities, then will shine good seed packs in the woven bag, and reserve in the bag 1/4th space, and hitching sack with an end of rope, the other end is fixed on the discharging opening limit of biogas generating pit, make seed be in the middle part of natural pond liquid, soaked 15 hours, seed soaking should clean up seed after finishing with clear water, then dry, in order to vernalization, sowing;
The 3rd step: rice seedling bed fertilising: the one, rice seedling bed base manure is used natural pond slag 1.5t/ mu, also uses superphosphate 20kg/ mu, borax 0.5kg/ mu, the poly-aspartic-acid 3kg/ mu of 50% concentration is executed lower before whole furrow in conjunction with ploughing; The 2nd, topdress in the rice seedling bed, fertilising is divided into three periods, one is front 3 days of 3 leaf phases, seedling is in time washed 2 times with clear water with 1% ammonium sulfate water 1kg after the spray in every mu of seedbed, and two is 3 leaf after dates 3 days, foliage-spray is with the natural pond liquid 10kg of about 2 times of clear water dilutions and the mixed liquor of 40% concentration poly-aspartic-acid 0.2kg, three for rape plays seedling the previous day, and every mu of rice seedling bed imposes diammonium phosphate 0.4kg, topdresses in time to water afterwards;
The 4th step: land for growing field crops fertilising: the one, land for growing field crops base manure, the natural pond slag of every mu of 750 kg and 45% universal composite fertilizer 25kg, borax 0.5kg, sneak into simultaneously the poly-aspartic-acid of 50% concentration of 3kg, executing the last week in rice transplanting and to transplant in the cave, is that 25% phoxim 1.5kg/ mu spreads fertilizer over the fields and the land for growing field crops with concentration simultaneously; The 2nd, topdress in the land for growing field crops, and fertilising is divided into three periods, is respectively fertile, fertile, the fertilizers for potted flowers of a kind of sedge in seedling stage; Rape seedling is long, fertilizer-sucting quantity is large, need to execute seed manure twice, for the first time be behind transplant survival, to use 1 day the time, every mu adds urea 5kg with natural pond slag 500kg and is watered 1000kg and executes down, foliage-spray 60% concentration poly-aspartic-acid 0.8kg simultaneously, be for the second time mid-December to early January, every mu is watered 500kg with natural pond slag 100kg and executes down; A kind of sedge fertilizer was used after buddingging in 1 day, used natural pond liquid 300kg for every mu, added water 30kg with highly efficient instant boron fertilizer 0.1kg simultaneously and evenly sprayed; Fertilizers for potted flowers was used in SPRING WHEAT BEFORE AND AFTER FLOWERING in 1～3 day, used 15kg urea for every mu, simultaneously every mu on blade face spray with the aqueous solution 650kg that mixes of 20% natural pond liquid, 0.2% borax, 0.5% concentration poly-aspartic-acid.
Example two:
The rape fertilizing method in a kind of winter rape district may further comprise the steps:
The first step: select 3 months natural pond liquid of normal gas producing and natural pond slag;
Second step: natural pond liquid seed soaking: select fine day to bask seeds, ted 2 days, removal of impurities, then will shine good seed packs in the woven bag, and reserve in the bag 1/4th space, and hitching sack with an end of rope, the other end is fixed on the discharging opening limit of biogas generating pit, make seed be in the middle part of natural pond liquid, soaked 15 hours, seed soaking should clean up seed after finishing with clear water, then dry, in order to vernalization, sowing;
The 3rd step: rice seedling bed fertilising: the one, rice seedling bed base manure is used natural pond slag 1.8t/ mu, also uses superphosphate 30kg/ mu, borax 0.5kg/ mu, the poly-aspartic-acid 3kg/ mu of 50% concentration is executed lower before whole furrow in conjunction with ploughing; The 2nd, topdress in the rice seedling bed, fertilising is divided into three periods, one is front 3 days of 3 leaf phases, seedling is in time washed 2 times with clear water with 1% ammonium sulfate water 2kg after the spray in every mu of seedbed, and two is 3 leaf after dates 3 days, foliage-spray is with the natural pond liquid 13kg of about 2 times of clear water dilutions and the mixed liquor of 40% concentration poly-aspartic-acid 0.3kg, three for rape plays seedling the previous day, and every mu of rice seedling bed imposes diammonium phosphate 0.6kg, topdresses in time to water afterwards;
The 4th step: land for growing field crops fertilising: the one, land for growing field crops base manure, the natural pond slag of every mu of 900 kg and 45% universal composite fertilizer 35kg, borax 1kg, sneak into simultaneously the poly-aspartic-acid of 50% concentration of 3kg, executing the last week in rice transplanting and to transplant in the cave, is that 25% phoxim 1.5kg/ mu spreads fertilizer over the fields and the land for growing field crops with concentration simultaneously; The 2nd, topdress in the land for growing field crops, and fertilising is divided into three periods, is respectively fertile, fertile, the fertilizers for potted flowers of a kind of sedge in seedling stage; Rape seedling is long, fertilizer-sucting quantity is large, need to execute seed manure twice, for the first time be behind transplant survival, to use 2 days the time, every mu adds urea 5kg with natural pond slag 600kg and is watered 1500kg and executes down, foliage-spray 60% concentration poly-aspartic-acid 1kg simultaneously, be for the second time mid-December to early January, every mu is watered 600kg with natural pond slag 150kg and executes down; A kind of sedge fertilizer was used after buddingging in 3 days, used natural pond liquid 400kg for every mu, added water 30kg with highly efficient instant boron fertilizer 0.1kg simultaneously and evenly sprayed; Fertilizers for potted flowers was used in SPRING WHEAT BEFORE AND AFTER FLOWERING in 3 days, used 25kg urea for every mu, simultaneously every mu on blade face spray with the aqueous solution 700kg that mixes of 25% natural pond liquid, 0.3% borax, 0.5% concentration poly-aspartic-acid.
Claims (1)
1. the rape fertilizing method in a winter rape district is characterized in that: may further comprise the steps:
The first step: selected normal gas producing 2 months and above natural pond liquid and natural pond slag;
Second step: natural pond liquid seed soaking: select fine day to bask seeds, ted 1～2 day, removal of impurities, then will shine good seed packs in the woven bag, and reserve in the bag 1/4th space, and hitching sack with an end of rope, the other end is fixed on the discharging opening limit of biogas generating pit, make seed be in the middle part of natural pond liquid, soaked 15 hours, seed soaking should clean up seed after finishing with clear water, then dry, in order to vernalization, sowing;
The 3rd step: rice seedling bed fertilising: the one, rice seedling bed base manure is used natural pond slag 1.5～1.8t/ mu, also uses superphosphate 20～30kg/ mu, borax 0.5kg/ mu, the poly-aspartic-acid 3kg/ mu of 50% concentration is executed lower before whole furrow in conjunction with ploughing; The 2nd, topdress in the rice seedling bed, fertilising is divided into three periods, one is front 3 days of 3 leaf phases, seedling is in time washed 2 times with clear water with ammonium sulfate water 1～2kg of 1% after the spray in every mu of seedbed, and two is 3 leaf after dates 3 days, foliage-spray is with the natural pond liquid 10～13kg of about 2 times of clear water dilutions and the mixed liquor of 40% concentration poly-aspartic-acid, 0.2～0.3kg, three for rape plays seedling the previous day, and every mu of rice seedling bed imposes diammonium phosphate 0.4～0.6kg, topdresses in time to water afterwards;
The 4th step: land for growing field crops fertilising: the one, land for growing field crops base manure, the natural pond slag of every mu of 750～900 kg and 45% universal composite fertilizer 25～35kg, borax 0.5～1kg, sneak into simultaneously the poly-aspartic-acid of 50% concentration of 3kg, executing the last week in rice transplanting and to transplant in the cave, is that 25% phoxim 1.5kg/ mu spreads fertilizer over the fields and the land for growing field crops with concentration simultaneously; The 2nd, topdress in the land for growing field crops, and fertilising is divided into three periods, is respectively fertile, fertile, the fertilizers for potted flowers of a kind of sedge in seedling stage; Rape seedling is long, fertilizer-sucting quantity is large, need to execute seed manure twice, for the first time be behind transplant survival, to use 1～2 day the time, every mu adds urea 5kg with natural pond slag 500～600kg and is watered 1000～1500kg and executes down, foliage-spray 60% concentration poly-aspartic-acid 0.8～1kg simultaneously, be for the second time mid-December to early January, every mu is watered 500～600kg with natural pond slag 100～150kg and executes down; A kind of sedge fertilizer was used after buddingging in 1～3 day, used natural pond liquid 300～400kg for every mu, added water 30kg with highly efficient instant boron fertilizer 0.1kg simultaneously and evenly sprayed; Fertilizers for potted flowers was used in SPRING WHEAT BEFORE AND AFTER FLOWERING in 1～3 day, used 15～25kg urea for every mu, simultaneously every mu on blade face spray with the aqueous solution 650～700kg of mixing of 20%～25% natural pond liquid, 0.2%～0.3% borax, 0.5% concentration poly-aspartic-acid.
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| CN2012103943732A CN102986353A (en) | 2012-10-17 | 2012-10-17 | Rape fertilization method in winter rape area |
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| CN2012103943732A CN102986353A (en) | 2012-10-17 | 2012-10-17 | Rape fertilization method in winter rape area |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429488A (en) * | 2014-11-13 | 2015-03-25 | 北京市农业技术推广站 | Method for growing oil-bearing winter rape in Beijing area |
| CN105850493A (en) * | 2016-06-27 | 2016-08-17 | 安徽梅兰园林景观工程有限公司 | Planting method of rape |
| CN105960885A (en) * | 2016-05-25 | 2016-09-28 | 广德县新农民水稻种植专业合作社 | Oilseed rape planting method |
| CN106304924A (en) * | 2016-08-18 | 2017-01-11 | 桂林市农业科学院 | Vegetable oilseed rape fertilization method |
| CN109287406A (en) * | 2018-11-29 | 2019-02-01 | 邵阳市钲淇农业综合开发有限公司 | A kind of implantation methods of rape |
| CN109287402A (en) * | 2018-09-05 | 2019-02-01 | 江苏松枫农业发展有限公司 | A kind of plantation of rapeseed and harvesting method |
| CN109673349A (en) * | 2017-09-15 | 2019-04-26 | 韦健 | A kind of seedling-raising technique of Glabrous Sarcandra Herb |
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2012
- 2012-10-17 CN CN2012103943732A patent/CN102986353A/en active Pending
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429488A (en) * | 2014-11-13 | 2015-03-25 | 北京市农业技术推广站 | Method for growing oil-bearing winter rape in Beijing area |
| CN105960885A (en) * | 2016-05-25 | 2016-09-28 | 广德县新农民水稻种植专业合作社 | Oilseed rape planting method |
| CN105850493A (en) * | 2016-06-27 | 2016-08-17 | 安徽梅兰园林景观工程有限公司 | Planting method of rape |
| CN106304924A (en) * | 2016-08-18 | 2017-01-11 | 桂林市农业科学院 | Vegetable oilseed rape fertilization method |
| CN109673349A (en) * | 2017-09-15 | 2019-04-26 | 韦健 | A kind of seedling-raising technique of Glabrous Sarcandra Herb |
| CN109287402A (en) * | 2018-09-05 | 2019-02-01 | 江苏松枫农业发展有限公司 | A kind of plantation of rapeseed and harvesting method |
| CN109287406A (en) * | 2018-11-29 | 2019-02-01 | 邵阳市钲淇农业综合开发有限公司 | A kind of implantation methods of rape |
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Application publication date: 20130327 |