CN103130559A - Broad spectrum type leaf fertilizer - Google Patents
Broad spectrum type leaf fertilizer Download PDFInfo
- Publication number
- CN103130559A CN103130559A CN2011103825553A CN201110382555A CN103130559A CN 103130559 A CN103130559 A CN 103130559A CN 2011103825553 A CN2011103825553 A CN 2011103825553A CN 201110382555 A CN201110382555 A CN 201110382555A CN 103130559 A CN103130559 A CN 103130559A
- Authority
- CN
- China
- Prior art keywords
- sulfate
- foliage fertilizer
- broad spectrum
- leaf fertilizer
- spectrum type
- 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
Abstract
The invention relates to agricultural chemistry, in particular to broad spectrum type leaf fertilizer. The leaf fertilizer comprises, by weight, 9% to 11% of urea, 5.5% to 6.5% of monopotassium phosphate, 0.7% to 0.9% of zinc sulfate, 0.7% to 90% of manganese sulfate, 2.2% to 2.4% of magnesium sulfate, 0.05% to 0.15% of copper sulfate, 0.6% to 1.0% of boric acid, 0.2% to 0.4% of ammonium molybdate, 0.4% to 0.6% of ferrous sulfate, 0.2% of dodecane basic sodium sulfonate, 0.5% of ethylene diamine traacetic acid (EDTA) and 75% to 78% of fulvic acid. According to the broad spectrum type leaf fertilizer, the formula of the leaf fertilizer is proposed according to the principle of plant nutrient, and the leaf fertilizer is capable of improving yield of paddy rice, maize and soybean obviously.
Description
Technical field
The present invention relates to agrochemistry, specifically a kind of broad spectrum type foliage fertilizer.
Background technology
Replenishing when foliar nutrient is not enough to the crop root fertilising has the advantages that absorption is fast, effect is strong, low-consuming, efficient is high, in widespread use and agriculture production.The foliar nutrient that this patent is declared according to the crop regulation of fertilizer requirement, carries out big or middle, micro-replenishing to crop, has the effect that improves crop yield.
Summary of the invention
The object of the invention is to provide a kind of broad spectrum type foliage fertilizer.
For achieving the above object, the technical solution used in the present invention is:
A kind of broad spectrum type foliage fertilizer, comprise, nitrogen, phosphorus, potassium and trace element, described foliage fertilizer, by weight percentage: urea 9-11%,, potassium primary phosphate 5.5-6.5%, zinc sulfate 0.7-0.9%, manganous sulfate 0.7-90.%, sal epsom 2.2-2.4%, copper sulfate 0.05%-0.15%, boric acid 0.6-1.0%, ammonium molybdate 0.2-0.4%, ferrous sulfate 0.4-0.6%, the basic sodium sulfonate 0.2% of dodecane, EDTA (sodium ethylene diamine tetracetate) 0.5%, xanthohumic acid 75-78%.
Every 1000g foliage fertilizer is, urea 105g, potassium primary phosphate 65g, zinc sulfate 8g, manganous sulfate 8g, sal epsom 23g, copper sulfate 1g, boric acid 8g, ammonium molybdate 3g, ferrous sulfate 6g, the basic sodium sulfonate 2g of dodecane, EDTA (sodium ethylene diamine tetracetate) 5g and xanthohumic acid 776g.Described foliage fertilizer is applicable to paddy rice, corn, soybean, and the amount of spraying is every 1.5-2kg/ hectare.
The present invention has advantages of: adopts fertilizer of the present invention obviously to improve crop yield, uses that crop growing state of the present invention is good, output is high, compared with the control, increasing production of rice 10.36%, corn yield increasing 12.17%, soybean yield-increasing 10.77%.
Embodiment
Embodiment 1
Broad spectrum type foliage fertilizer: after taking raw material by following listed material and proportion relation thereof, the mechanical stirring mixing, be foliage fertilizer, raw material is, urea 105g, potassium primary phosphate 65g, zinc sulfate 8g, manganous sulfate 8g, sal epsom 23g, copper sulfate 1g, boric acid 8g, ammonium molybdate 3g, ferrous sulfate 6g, the basic sodium sulfonate 2g of dodecane, EDTA (sodium ethylene diamine tetracetate) 5g and xanthohumic acid 776g.
Xanthohumic acid is a kind of very common agricultural material, a kind of water-soluble dark gray powder shape material.It is a plant growth regulators, the energy Promoting plant growth, and elementary composition: C 54.82% H 2.29%O 41.14% N 0.66% S 1.09% can need not to show its composition.
With above-mentioned gained foliage fertilizer in Rise's boot period, corn filling stage or soybean during the early flowering season to foliage-spray.
The amount of spraying is the 1.5-2kg/ hectare.20 times of aircraft spray dilutions, 200 times of mechanical spray dilutions, artificial mark spraying dilution 100-200 is doubly.Can not with alkaline combined use of pesticides.Overcast and rainy can not spraying.The amount of spraying is not dripped for well with the blade face.
Embodiment 2
Broad spectrum type foliage fertilizer: after taking raw material by following listed material and proportion relation thereof, the mechanical stirring mixing, be foliage fertilizer, raw material is, urea 110g, potassium primary phosphate 60g, zinc sulfate 8g, manganous sulfate 8g, sal epsom 23g, copper sulfate 1g, boric acid 8g, ammonium molybdate 3g, ferrous sulfate 6g, the basic sodium sulfonate 2g of dodecane, EDTA (sodium ethylene diamine tetracetate) 5g and xanthohumic acid 776g.With above-mentioned gained foliage fertilizer in Rise's boot period, corn filling stage, soybean foliage-spray during the early flowering season.
The amount of spraying is the 1.5-2kg/ hectare.20 times of aircraft spray dilutions, 200 times of mechanical spray dilutions, artificial mark spraying dilution 100-200 is doubly.Can not with alkaline combined use of pesticides.Overcast and rainy can not spraying.The amount of spraying is not dripped for well with the blade face.
Application examples one:
Suihua City Beilin District Dong Jin township, Heilongjiang Province, this area is positioned at the second accumulated temperature band, 2500 ℃-2700 ℃ of average annual accumulated temperature, soil type is black earth, the rice cultivation kind is " sky educates 131 ".Above-described embodiment is prepared the gained foliage fertilizer in Rise's boot period, according to the 1.5kg/ hectare, dilute 150 times of artificial sprayings.
Survey the product result and show, use foliage fertilizer output 637kg/ mu of the present invention, not apply foliage fertilizer as contrast, use foliage fertilizer of the present invention and process volume increase 60kg/ mu (referring to table 1) than contrast.
Application examples two:
Zhaodong City, Heilongjiang Province, this area are positioned at the first accumulated temperature band, and 2700 ℃ of average annual accumulated temperature are more than-2900 ℃, and soil type is black earth, and the maize planting kind is " first educating 335 ".Above-described embodiment is prepared the gained foliage fertilizer in the corn filling stage, according to the 2kg/ hectare, dilute 150 times of artificial sprayings.
Survey the product result and show, use foliage fertilizer output 712kg/ mu of the present invention, not apply foliage fertilizer as contrast, use foliage fertilizer of the present invention and process volume increase 77kg/ mu (referring to table 2) than contrast.
Application examples three:
Suihua City Beilin District Xinhua township, Heilongjiang Province, this area are positioned at the second accumulated temperature band, 2500 ℃-2700 ℃ of average annual accumulated temperature, and soil type is black earth, the manufacturing soybean kind is " agriculture 14 of pacifying ".Above-described embodiment is prepared the gained foliage fertilizer in the phase at soybean florescence, according to the 1.5kg/ hectare, dilute 150 times of artificial sprayings.
Survey the product result and show, use foliage fertilizer output 154kg/ mu of the present invention, not apply foliage fertilizer as contrast, use foliage fertilizer of the present invention and process volume increase 15kg/ mu (referring to table 3) than contrast.
Table 1 foliage fertilizer affects rice yield
Table 2 foliage fertilizer is to Yield of Corn
Table 3 foliage fertilizer affects soybean yields
Claims (3)
1. broad spectrum type foliage fertilizer, comprise, nitrogen, phosphorus, potassium and trace element, it is characterized in that: described foliage fertilizer, by weight percentage: urea 9-11%,, potassium primary phosphate 5.5-6.5%, zinc sulfate 0.7-0.9%, manganous sulfate 0.7-90.%, sal epsom 2.2-2.4%, copper sulfate 0.05%-0.15%, boric acid 0.6-1.0%, ammonium molybdate 0.2-0.4%, ferrous sulfate 0.4-0.6%, the basic sodium sulfonate 0.2% of dodecane, EDTA (sodium ethylene diamine tetracetate) 0.5%, xanthohumic acid 75-78%.
2. by broad spectrum type foliage fertilizer claimed in claim 1, it is characterized in that: every 1000g foliage fertilizer is, urea 105g, potassium primary phosphate 65g, zinc sulfate 8g, manganous sulfate 8g, sal epsom 23g, copper sulfate 1g, boric acid 8g, ammonium molybdate 3g, ferrous sulfate 6g, the basic sodium sulfonate 2g of dodecane, EDTA (sodium ethylene diamine tetracetate) 5g and xanthohumic acid 776g.
3. by broad spectrum type foliage fertilizer claimed in claim 1, it is characterized in that: described foliage fertilizer is applicable to paddy rice, corn or soybean, and the amount of spraying is every 1.5-2kg/ hectare.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103825553A CN103130559A (en) | 2011-11-25 | 2011-11-25 | Broad spectrum type leaf fertilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103825553A CN103130559A (en) | 2011-11-25 | 2011-11-25 | Broad spectrum type leaf fertilizer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103130559A true CN103130559A (en) | 2013-06-05 |
Family
ID=48491070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103825553A Pending CN103130559A (en) | 2011-11-25 | 2011-11-25 | Broad spectrum type leaf fertilizer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103130559A (en) |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103274796A (en) * | 2013-06-09 | 2013-09-04 | 福建农林大学 | Special humic-acid-containing water-soluble solid fertilizer for Tieguanyin tea |
CN103382391A (en) * | 2013-07-09 | 2013-11-06 | 上海优马生物技术有限公司 | Multifunction soil conditioner and preparation method thereof |
CN103461043A (en) * | 2013-09-10 | 2013-12-25 | 天津坂结土壤肥料技术开发有限公司 | Planting method for improving rice yield |
CN103460934A (en) * | 2013-09-10 | 2013-12-25 | 天津坂结土壤肥料技术开发有限公司 | Planting method for improving cotton yield |
CN103483069A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | All-nutrition type liquid fertilizer |
CN103497020A (en) * | 2013-09-30 | 2014-01-08 | 四川省烟草公司凉山州公司 | Biological activity micronutrient fertilizer for tobacco planting and preparation method thereof |
CN103553761A (en) * | 2013-09-26 | 2014-02-05 | 上海优马生物技术有限公司 | Functional nutrition agent for phytoremediation and its preparation method |
CN103588542A (en) * | 2013-11-15 | 2014-02-19 | 安徽省神农农业技术开发有限公司 | High-efficient active water-soluble fertilizer containing humic acid and preparation method of same |
CN104030806A (en) * | 2014-05-29 | 2014-09-10 | 江苏泽大生物科技有限公司 | Preparation and application methods of rice, wheat and cotton yield-increasing fertilizer |
CN104446867A (en) * | 2014-09-25 | 2015-03-25 | 阜南县永兴工艺品有限公司 | Osier foliar fertilizer |
CN104961519A (en) * | 2015-06-17 | 2015-10-07 | 柳州市宝杨种植专业合作社 | Foliage fertilizer for jasmine |
CN105027953A (en) * | 2015-08-28 | 2015-11-11 | 固镇县绿禾家庭农场 | Method for planting soybeans in matrix |
CN105036930A (en) * | 2015-07-27 | 2015-11-11 | 太仓市秀兴农场专业合作社 | Foliar fertilizer for maize |
CN105052514A (en) * | 2015-08-28 | 2015-11-18 | 固镇县绿禾家庭农场 | Soybean planting method |
CN105145027A (en) * | 2015-06-27 | 2015-12-16 | 蚌埠市双墩农业生物科技开发有限责任公司 | Corn plantation method |
CN105237246A (en) * | 2015-11-19 | 2016-01-13 | 东莞市神州生物科技有限公司 | Trace element water-soluble fertilizer composition for leguminous plants and preparation method thereof |
CN105399576A (en) * | 2015-12-07 | 2016-03-16 | 河南晋开集团雨露复合肥有限公司 | Liquid compound fertilizer for growing period and preparation method thereof |
CN105503358A (en) * | 2016-02-19 | 2016-04-20 | 广西壮族自治区中国科学院广西植物研究所 | Fertilizer for increasing polysaccharide content in noble dendrobium and applying method thereof |
CN105601409A (en) * | 2015-11-19 | 2016-05-25 | 东莞市神州生物科技有限公司 | Peanut water-soluble fertilizer composition and preparation method thereof |
CN105884545A (en) * | 2016-06-28 | 2016-08-24 | 六盘水师范学院 | Special biological leaf fertilizer for rosa roxburghii and preparation method thereof |
CN105948956A (en) * | 2016-07-19 | 2016-09-21 | 陈素云 | Leaf fertilizer special for siraitia grosvenorii |
CN106220316A (en) * | 2016-07-19 | 2016-12-14 | 陈素云 | A kind of manufacture method of the foliage fertilizer for Fructus Momordicae |
CN106348821A (en) * | 2016-08-31 | 2017-01-25 | 菱花集团有限公司 | Novel amino acid water-soluble fertilizer and preparation method thereof |
CN106365744A (en) * | 2016-08-31 | 2017-02-01 | 菱花集团有限公司 | Amino acid water soluble fertilizer and preparation method thereof |
CN108191532A (en) * | 2018-02-07 | 2018-06-22 | 东北农业大学 | A kind of Frigid black soil agriculture district alfalfa special foliar fertilizer and preparation method thereof and spraying method |
CN111004062A (en) * | 2020-01-04 | 2020-04-14 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Liquid fertilizer for increasing yield of rice and preparation method and application thereof |
CN111574289A (en) * | 2020-07-01 | 2020-08-25 | 南京彩韵农林科技有限公司 | Special foliar fertilizer for saline-alkali soil and use method thereof |
CN114846974A (en) * | 2022-05-09 | 2022-08-05 | 营口国丰生态农业发展有限公司 | Paddy rice topdressing method for severe saline-alkali soil |
CN115362902A (en) * | 2022-09-26 | 2022-11-22 | 河南科技大学 | Container cultivation method for 'Luoyang red' peony |
CN116606174A (en) * | 2023-05-29 | 2023-08-18 | 黑龙江省农业科学院大豆研究所 | Soybean foliar fertilizer and preparation method and application thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1199726A (en) * | 1997-09-04 | 1998-11-25 | 陈良玉 | Efficient foliage fertilizer |
CN1305979A (en) * | 2001-02-23 | 2001-08-01 | 王镛先 | Composite leaf fertilizer and its preparing process |
CN1631850A (en) * | 2003-12-23 | 2005-06-29 | 山东理工大学 | Biological foliage fertilizer |
CN101913941A (en) * | 2010-07-13 | 2010-12-15 | 北京林业大学 | Antitranspirant foliar fertilizer and preparation method thereof |
CN102060621A (en) * | 2010-12-17 | 2011-05-18 | 西安谦坤商务咨询管理有限公司 | Organic foliar fertilizer |
-
2011
- 2011-11-25 CN CN2011103825553A patent/CN103130559A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1199726A (en) * | 1997-09-04 | 1998-11-25 | 陈良玉 | Efficient foliage fertilizer |
CN1305979A (en) * | 2001-02-23 | 2001-08-01 | 王镛先 | Composite leaf fertilizer and its preparing process |
CN1631850A (en) * | 2003-12-23 | 2005-06-29 | 山东理工大学 | Biological foliage fertilizer |
CN101913941A (en) * | 2010-07-13 | 2010-12-15 | 北京林业大学 | Antitranspirant foliar fertilizer and preparation method thereof |
CN102060621A (en) * | 2010-12-17 | 2011-05-18 | 西安谦坤商务咨询管理有限公司 | Organic foliar fertilizer |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103274796A (en) * | 2013-06-09 | 2013-09-04 | 福建农林大学 | Special humic-acid-containing water-soluble solid fertilizer for Tieguanyin tea |
CN103382391A (en) * | 2013-07-09 | 2013-11-06 | 上海优马生物技术有限公司 | Multifunction soil conditioner and preparation method thereof |
CN103382391B (en) * | 2013-07-09 | 2016-04-20 | 上海优马生物技术有限公司 | A kind of multifunction soil conditioner and preparation method thereof |
CN103461043A (en) * | 2013-09-10 | 2013-12-25 | 天津坂结土壤肥料技术开发有限公司 | Planting method for improving rice yield |
CN103460934A (en) * | 2013-09-10 | 2013-12-25 | 天津坂结土壤肥料技术开发有限公司 | Planting method for improving cotton yield |
CN103483069A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | All-nutrition type liquid fertilizer |
CN103553761B (en) * | 2013-09-26 | 2015-02-25 | 上海优马生物技术有限公司 | Functional nutrition agent for phytoremediation and its preparation method |
CN103553761A (en) * | 2013-09-26 | 2014-02-05 | 上海优马生物技术有限公司 | Functional nutrition agent for phytoremediation and its preparation method |
CN103497020A (en) * | 2013-09-30 | 2014-01-08 | 四川省烟草公司凉山州公司 | Biological activity micronutrient fertilizer for tobacco planting and preparation method thereof |
CN103497020B (en) * | 2013-09-30 | 2014-12-31 | 四川省烟草公司凉山州公司 | Biological activity micronutrient fertilizer for tobacco planting and preparation method thereof |
CN103588542B (en) * | 2013-11-15 | 2015-08-05 | 安徽省神农农业技术开发有限公司 | A kind of high-efficiency activated containing humic-acid kind water-soluble fertilizer and method for formulating thereof |
CN103588542A (en) * | 2013-11-15 | 2014-02-19 | 安徽省神农农业技术开发有限公司 | High-efficient active water-soluble fertilizer containing humic acid and preparation method of same |
CN104030806A (en) * | 2014-05-29 | 2014-09-10 | 江苏泽大生物科技有限公司 | Preparation and application methods of rice, wheat and cotton yield-increasing fertilizer |
CN104446867A (en) * | 2014-09-25 | 2015-03-25 | 阜南县永兴工艺品有限公司 | Osier foliar fertilizer |
CN104961519A (en) * | 2015-06-17 | 2015-10-07 | 柳州市宝杨种植专业合作社 | Foliage fertilizer for jasmine |
CN105145027A (en) * | 2015-06-27 | 2015-12-16 | 蚌埠市双墩农业生物科技开发有限责任公司 | Corn plantation method |
CN105036930A (en) * | 2015-07-27 | 2015-11-11 | 太仓市秀兴农场专业合作社 | Foliar fertilizer for maize |
CN105052514A (en) * | 2015-08-28 | 2015-11-18 | 固镇县绿禾家庭农场 | Soybean planting method |
CN105027953A (en) * | 2015-08-28 | 2015-11-11 | 固镇县绿禾家庭农场 | Method for planting soybeans in matrix |
CN105237246A (en) * | 2015-11-19 | 2016-01-13 | 东莞市神州生物科技有限公司 | Trace element water-soluble fertilizer composition for leguminous plants and preparation method thereof |
CN105601409A (en) * | 2015-11-19 | 2016-05-25 | 东莞市神州生物科技有限公司 | Peanut water-soluble fertilizer composition and preparation method thereof |
CN105399576A (en) * | 2015-12-07 | 2016-03-16 | 河南晋开集团雨露复合肥有限公司 | Liquid compound fertilizer for growing period and preparation method thereof |
CN105503358A (en) * | 2016-02-19 | 2016-04-20 | 广西壮族自治区中国科学院广西植物研究所 | Fertilizer for increasing polysaccharide content in noble dendrobium and applying method thereof |
CN105884545A (en) * | 2016-06-28 | 2016-08-24 | 六盘水师范学院 | Special biological leaf fertilizer for rosa roxburghii and preparation method thereof |
CN105948956A (en) * | 2016-07-19 | 2016-09-21 | 陈素云 | Leaf fertilizer special for siraitia grosvenorii |
CN106220316A (en) * | 2016-07-19 | 2016-12-14 | 陈素云 | A kind of manufacture method of the foliage fertilizer for Fructus Momordicae |
CN106348821A (en) * | 2016-08-31 | 2017-01-25 | 菱花集团有限公司 | Novel amino acid water-soluble fertilizer and preparation method thereof |
CN106365744A (en) * | 2016-08-31 | 2017-02-01 | 菱花集团有限公司 | Amino acid water soluble fertilizer and preparation method thereof |
CN108191532A (en) * | 2018-02-07 | 2018-06-22 | 东北农业大学 | A kind of Frigid black soil agriculture district alfalfa special foliar fertilizer and preparation method thereof and spraying method |
CN111004062A (en) * | 2020-01-04 | 2020-04-14 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Liquid fertilizer for increasing yield of rice and preparation method and application thereof |
CN111574289A (en) * | 2020-07-01 | 2020-08-25 | 南京彩韵农林科技有限公司 | Special foliar fertilizer for saline-alkali soil and use method thereof |
CN114846974A (en) * | 2022-05-09 | 2022-08-05 | 营口国丰生态农业发展有限公司 | Paddy rice topdressing method for severe saline-alkali soil |
CN115362902A (en) * | 2022-09-26 | 2022-11-22 | 河南科技大学 | Container cultivation method for 'Luoyang red' peony |
CN115362902B (en) * | 2022-09-26 | 2023-11-21 | 河南科技大学 | Cultivation method of 'Luoyang red' peony in container |
CN116606174A (en) * | 2023-05-29 | 2023-08-18 | 黑龙江省农业科学院大豆研究所 | Soybean foliar fertilizer and preparation method and application thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103130559A (en) | Broad spectrum type leaf fertilizer | |
CN101792348B (en) | Humic acid liquid fertilizer and preparation method thereof | |
CN102219610A (en) | Amino acid compound leaf fertilizer and preparation method thereof | |
CN104609972A (en) | Dual-chelated foliar special fertilizer | |
CN110240518A (en) | A kind of high-efficiency multi-function plant leaf surface sprays hyperconcetration fertilizer and preparation method thereof | |
CN104045408A (en) | Cassava release-controlled fertilizer and preparation technology thereof | |
CN103641657A (en) | A fertilizer used for killing pests and weeding and a preparation method thereof | |
CN107162725A (en) | A kind of preparation method of aqueous liquid selenium-enriched fertilizer | |
CN102260117B (en) | High-efficiency compound foliar fertilizer | |
CN102503631A (en) | Cowpea fertigation package fertilizer as well as preparation method and fertilizing method thereof | |
CN102515917A (en) | Method for preparing organic titanium-containing ammonium borate fertilizer with recrystallization technology | |
CN102515924A (en) | Preparation method of chlorine-free compound fertilizer | |
CN104186150B (en) | A kind of cultivation method of rich selenium zinc-iron corn | |
CN103483103A (en) | Functional fertilizer and preparation method thereof | |
CN104072261A (en) | Organic fertilizer by taking rape seed cake powder as matrix and preparation method of organic fertilizer | |
CN104671985A (en) | Tower type melt granulation stable nitrogen fertilizer and preparation method | |
CN103130557A (en) | Leaf fertilizer special for soybean continuous cropping resistance | |
CN104072294A (en) | Compound organic fertilizer for crops and application thereof | |
CN103408380A (en) | Nanometer carbon active water-containing amino acid water soluble fertilizer and preparation method thereof | |
CN104418654A (en) | Total-nutrient yield increasing corn fertilizer with high efficiency | |
CN106747795A (en) | A kind of glycine type special fertilizer for sweet potato and preparation method thereof | |
CN103553752B (en) | A kind of potato acidic liquid drip irrigation fertilizer and preparation method thereof | |
CN103159573A (en) | Potassium-fulvate-type sustained-control-release long-lasting urea ammonia | |
CN105110905A (en) | Amino acid type pure sulfur-based six-element-simultaneous-supplementing additional fertilizer and preparation method therefor | |
CN105237246A (en) | Trace element water-soluble fertilizer composition for leguminous plants and preparation method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130605 |