CN104478573A - Efficient fertilizer for planting Chinese yams - Google Patents

Efficient fertilizer for planting Chinese yams Download PDF

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Publication number
CN104478573A
CN104478573A CN201410703729.5A CN201410703729A CN104478573A CN 104478573 A CN104478573 A CN 104478573A CN 201410703729 A CN201410703729 A CN 201410703729A CN 104478573 A CN104478573 A CN 104478573A
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China
Prior art keywords
parts
agent
sulfate
chemical fertilizer
chinese yam
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CN201410703729.5A
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杨秋慧
徐国华
陈程
黄南概
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides an efficient fertilizer for planting Chinese yams. The efficient fertilizer comprises the following raw materials in parts by weight: 12-30 parts of urea, 8-25 parts of calcium superphosphate, 8-20 parts of potassium sulfate, 5-12 parts of magnesium sulfate, 8-25 parts of amino acid raw powder, 8-30 parts of humic acid, 3-10 parts of a water-retaining agent, 4-10 parts of borax, 3-8 parts of manganese sulfate, 2-5 parts of zinc sulfate, 1-4 parts of sodium selenite, 2-7 parts of ferric nitrate, 2-6 parts of copper sulfate, 1-6 parts of ammonium molybdate, 3-10 parts of diatomite, 5-15 parts of a sustained-release long-acting agent, 3-15 parts of a highly continuous-cropping-resistant agent and 3-10 parts of a straw corruption agent. The efficient fertilizer provided by the invention contains various nutritional ingredients, fast and long-acting in fertilizer effect and high in utilization ratio, and is capable of inhibiting diseases and pests in soil, resisting continuous cropping, thereby improving the output of the Chinese yams.

Description

A kind of high-effective chemical fertilizer for planting Chinese yam
Technical field
The present invention relates to chemical fertilizer, especially a kind of high-effective chemical fertilizer for planting Chinese yam.
Background technology
China is agricultural-food big producing countries, chemical fertilizer is be unable to do without in production estimation process, chemical fertilizer can increase substantially the output of farm crop, application is promoted on a large scale, but along with the widespread use of chemical fertilizer, its shortcoming also gradually recognize by people: the fertilizer efficiency time of chemical fertilizer is short, and utilize effect not high, usage quantity is large; The structure of excessive use chemical fertilizer meeting spoiled soil, makes soil acidification hardening.
After common fertilizer is used on arable land, a part is rising, dissipation and outflowing with water, a part is fixed by soil and soil microorganisms and is utilized, only some is absorbed by farm crop, show after deliberation: the utilization ratio of urea, carbon ammonium is 20% ~ 46%, phosphate fertilizer (two ammoniums, an ammonium, coarse whiting) is 10% ~ 25%, potash fertilizer 45% ~ 60%, as can be seen here, common fertilizer utilization ratio is very low.
Chinese yam has another name called Huai Shan, and Chinese yam plants trace element and other mineral substance because being rich in 18 seed amino acids and more than 10, so have strengthening the spleen and stomach, tonifying lung kidney, invigorating the spleen and replenishing QI, invigorating the spleen qi-restoratives, and the effects such as beneficial essence, beneficial heart and tranquilizing mind of reinforcing the kidney.A growth cycle of Huai Shan is grown and is needed to absorb more nutritive substance, is not only common fertilizer and can provides nitrogen, phosphorus, potassium, and as lacked other nutrients, just can not grow by normal growth, plant slight of stature, ear uneven, pollination rate is low, has a strong impact on output.
Summary of the invention
The invention provides a kind of high-effective chemical fertilizer for planting Chinese yam, solving the shortcomings such as chemical fertilizer nutritive ingredient is incomplete, fertilizer efficiency is slow, fertilizer efficiency is short, utilization ratio is low, Resistant weak effect.
For realizing above object, the technical solution used in the present invention is:
For planting a high-effective chemical fertilizer for Chinese yam, this chemical fertilizer comprises the raw material of following portions by weight ratio:
12 ~ 30 parts, urea, calcium superphosphate 8 ~ 25 parts, potassium sulfate 8 ~ 20 parts, 5 ~ 12 parts, magnesium sulfate, 8 ~ 25 parts, the former powder of amino acid, humic acid 8 ~ 30 parts, water-holding agent 3 ~ 10 parts, borax 4 ~ 10 parts, manganous sulfate 3 ~ 8 parts, 2 ~ 5 parts, zinc sulfate, Sodium Selenite 1 ~ 4 part, iron nitrate 2 ~ 7 parts, 2 ~ 6 parts, copper sulfate, ammonium molybdate 1 ~ 6 part, 3 ~ 10 parts, diatomite, controlled release long-acting agent 5 ~ 15 parts, high successive planting resistant agent 3 ~ 15 parts, stalk corruption agent 3 ~ 10 parts.
In the present invention:
Described urea total nitrogen content >=46.4 %, is produced by Hubei Yi Hua Chemical Co., Ltd..
Described calcium superphosphate main component is the hydrate Ca (H of monocalcium phosphate 2pO4) 2h2O and a small amount of free phosphoric acid, also containing anhydrous slufuric acid Calcium compounds, wherein available phosphorus content>=12%, produced by the Xijiang River, Guangxi chemical industry responsibility company limited.
In described potassium sulfate, potassium oxide content is 48%.
In described magnesium sulfate, magnesium, sulphur content are respectively 12.5%, 13.5%.
Aminoacids content >=50% in the former powder of described amino acid, organic content >=40%, is produced by Jining of Shandong Province Kingsoft biological amino acid factory.
Described humic acid is 40-60 order humic acid powder, total humic acid >=70, organic >=85.0%, innovates humic acid Science and Technology Co., Ltd. and produces, have fertilizer synergistic, improve soil, stimulate plant growth, improve the functions such as agricultural product quality by Shandong.
Described water-holding agent contains sodium polyacrylate 88%, water 8% ~ 10%, linking agent 0.5% ~ 1.0%, by Shandong Hua Di type material company limited.
In described borax, Boron contents is 11.0%.
Described manganous sulfate, zinc sulfate, Sodium Selenite, iron nitrate, copper sulfate, ammonium molybdate contain trace element manganese, zinc, selenium, iron, copper, molybdenum needed for plant respectively.
Described diatomite SiO 2content>=99%, is produced by Shanghai Liang Jiang titanium white heavy chemicals company limited.
Described controlled release long-acting agent is the agent of SFT controlled release long-acting.Researched and developed by the Chinese Academy of Sciences, it can improve nitrogen utilization efficiency 8% ~ 12% in chemical fertilizer, extends fertilizer efficiency period 90 days ~ 120 days; Improve N P and K element comprehensive utilization ratio 17% ~ 25%, reduce nitrate levels 25% ~ 30% in agricultural-food.
Described high successive planting resistant agent is high resistance continuous cropping NEB(NEB).Its main component is beneficial activity bacterium >=500,000,000, N P and K, fungistat; Antiviral active substance and seaweeds etc., this high resistance continuous cropping NEB, by Yihuang County, Xinghua Zhong Ye Development Co., Ltd provides, and mainly solves continuous cropping, soil compaction, perniciousness harm, crop root growth are bad, the knotty problems such as nutritional trouble.
Described stalk corruption agent is provided by Sichuan Chengdu Synthesis Biological Technology Co., Ltd., and it is a kind of transforming agent that stalk fast rotting can be made to become fertile, solves the difficult problem that stalk is not rotten for a long time.
As preferably, a kind of high-effective chemical fertilizer for planting Chinese yam, is characterized in that: this chemical fertilizer comprises the raw material of following portions by weight ratio:
15 ~ 20 parts, urea, calcium superphosphate 8 ~ 15 parts, potassium sulfate 10 ~ 15 parts, 6 ~ 8 parts, magnesium sulfate, 10 ~ 15 parts, the former powder of amino acid, humic acids 10 ~ 20 parts, water-holding agent 4 ~ 6 parts, borax 5 ~ 7 parts, manganous sulfate 4 ~ 6 parts, 2 ~ 4 parts, zinc sulfate, Sodium Selenite 1 ~ 3 part, iron nitrate 3 ~ 5 parts, 3 ~ 5 parts, copper sulfate, ammonium molybdate 2 ~ 4 parts, 4 ~ 7 parts, diatomite, controlled release long-acting agent 6 ~ 10 parts, high successive planting resistant agent 5 ~ 8 parts, stalk corruption agent 4 ~ 7 parts.
As preferably, a kind of high-effective chemical fertilizer for planting Chinese yam, is characterized in that: this chemical fertilizer comprises the raw material of following portions by weight ratio:
20 ~ 25 parts, urea, calcium superphosphate 15 ~ 20 parts, potassium sulfate 12 ~ 18 parts, 8 ~ 10 parts, magnesium sulfate, 20 ~ 25 parts, the former powder of amino acid, humic acids 15 ~ 25 parts, water-holding agent 5 ~ 10 parts, borax 6 ~ 8 parts, manganous sulfate 5 ~ 8 parts, 3 ~ 5 parts, zinc sulfate, Sodium Selenite 2 ~ 4 parts, iron nitrate 4 ~ 7 parts, 4 ~ 6 parts, copper sulfate, ammonium molybdate 3 ~ 5 parts, 6 ~ 8 parts, diatomite, controlled release long-acting agent 8 ~ 15 parts, high successive planting resistant agent 8 ~ 12 parts, stalk corruption agent 6 ~ 10 parts.
A kind of high-effective chemical fertilizer for planting Chinese yam in the present invention, its preparation method is as follows:
Above-mentioned each raw material is put into together stirrer to stir 10 ~ 15 minutes, fully mix, then measure, pack, to obtain final product.
The beneficial effect that the present invention obtains is:
1. provide required nutritive ingredient in this chemical fertilizer Cheng Nengwei Chinese yam process of growth, more preponderate than common fertilizer, add amino acid in chemical fertilizer, that humic acids has fertilizer is long-lasting, contain inorganic components in chemical fertilizer simultaneously, there is the quick-acting of inorganic fertilizer, this chemical fertilizer with the addition of stalk corruption agent and produces the decomposition of probiotics energy acceleransstoff Rapid Circulation, the release of various nutritive element, fixed nitrogen, phosphorus decomposing, potassium decomposing, promote photosynthesis of plant, increase substantially utilization ratio and the fertilizer efficiency of fertilizer, improve the output of Chinese yam.
2. this chemical fertilizer has high successive planting resistant agent, effectively can suppress growing of the hatching of insect ovum and harmful bacteria, and to suppression root of the crop maize ear rot, withered and yellowly plant wither disease and multiple soil disease and pest, Be very effective, stops the generation of continuous cropping disease.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described, but scope is not limited only to embodiment.
embodiment 1
The described high-effective chemical fertilizer for planting Chinese yam, is made up of the raw material of following portions by weight ratio:
12 parts, urea, calcium superphosphate 8 parts, potassium sulfate 8 parts, 5 parts, magnesium sulfate, 8 parts, the former powder of amino acid, humic acid 8 parts, water-holding agent 3 parts, borax 4 parts, manganous sulfate 3 parts, 2 parts, zinc sulfate, Sodium Selenite 1 part, iron nitrate 2 parts, 2 parts, copper sulfate, ammonium molybdate 1 part, 3 parts, diatomite, controlled release long-acting agent 5 parts, high successive planting resistant agent 3 parts, stalk corruption agent 3 parts.
Above-mentioned each raw material is put into together stirrer to stir 10 minutes, fully mix, then measure, pack, to obtain final product.
embodiment 2
The described high-effective chemical fertilizer for planting Chinese yam, is made up of the raw material of following portions by weight ratio:
15 parts, urea, calcium superphosphate 10 parts, potassium sulfate 10 parts, 6 parts, magnesium sulfate, 10 parts, the former powder of amino acid, humic acids 10 parts, water-holding agent 4 parts, borax 5 parts, manganous sulfate 4 parts, 3 parts, zinc sulfate, Sodium Selenite 2 parts, iron nitrate 3 parts, 3 parts, copper sulfate, ammonium molybdate 2 parts, 5 parts, diatomite, controlled release long-acting agent 8 parts, high successive planting resistant agent 5 parts, stalk corruption agent 4 parts.
Above-mentioned each raw material is put into together stirrer to stir 10 minutes, fully mix, then measure, pack, to obtain final product.
embodiment 3
The described high-effective chemical fertilizer for planting Chinese yam, is made up of the raw material of following portions by weight ratio:
20 parts, urea, calcium superphosphate 15 parts, potassium sulfate 12 parts, 8 parts, magnesium sulfate, 15 parts, the former powder of amino acid, humic acids 15 parts, water-holding agent 6 parts, borax 6 parts, 5 parts, sulfuric acid, 3 parts, zinc sulfate, Sodium Selenite 2 parts, iron nitrate 3 parts, 4 parts, copper sulfate, ammonium molybdate 3 parts, 6 parts, diatomite, controlled release long-acting agent 10 parts, high successive planting resistant agent 8 parts, stalk corruption agent 6 parts.
Above-mentioned each raw material is put into together stirrer to stir 10 minutes, fully mix, then measure, pack, to obtain final product.
embodiment 4
The described high-effective chemical fertilizer for planting Chinese yam, is made up of the raw material of following portions by weight ratio:
25 parts, urea, calcium superphosphate 20 parts, potassium sulfate 15 parts, 10 parts, magnesium sulfate, 20 parts, the former powder of amino acid, humic acid 20 parts, water-holding agent 8 parts, borax 8 parts, 6 parts, sulfuric acid, 4 parts, zinc sulfate, Sodium Selenite 3 parts, iron nitrate 6 parts, 5 parts, copper sulfate, ammonium molybdate 5 parts, 8 parts, diatomite, controlled release long-acting agent 12 parts, high successive planting resistant agent 12 parts, stalk corruption agent 8 parts.
Above-mentioned each raw material is put into together stirrer to stir 12 minutes, fully mix, then measure, pack, to obtain final product.
embodiment 5
The described high-effective chemical fertilizer for planting Chinese yam, is made up of the raw material of following portions by weight ratio:
30 parts, urea, calcium superphosphate 25 parts, potassium sulfate 20 parts, 12 parts, magnesium sulfate, 25 parts, the former powder of amino acid, humic acid 30 parts, water-holding agent 10 parts, borax 10 parts, manganous sulfate 8 parts, 5 parts, sulfuric acid, Sodium Selenite 4 parts, iron nitrate 7 parts, 6 parts, copper sulfate, ammonium molybdate 6 parts, 10 parts, diatomite, controlled release long-acting agent 15 parts, high successive planting resistant agent 15 parts, stalk corruption agent 10 parts.
Above-mentioned each raw material is put into together stirrer to stir 15 minutes, fully mix, then measure, pack, to obtain final product.
The present invention further illustrates in conjunction with the beneficial effect of comparative example to embodiment:
Comparative example: Common compound fertilizer
It is Nitrogen, Phosphorus and Potassium in wherein said Common compound fertilizer, it contains outside the large main nutrient elements of plant required N, P, K tri-, also containing medium trace element such as S, Ca, Mg, Zn, Fe, Cu, wherein total nitrogen content >=26%, effective potassium content >=6%, available phosphorus content >=6%, is produced by Sichuan Jin Shengrui Chemical Co., Ltd..
Test method (1): with on a slice soil, plant 200 Chinese yams, soil, planting density are identical, wherein use the chemical fertilizer described in embodiment 1 for 100, use Common compound fertilizer for 100, the consumption using two kinds of chemical fertilizer is identical, plants the growing way of observing Chinese yam after 1 month, three months respectively, excavates Chinese yam after 10 months.
Observe phenomenon after one month: it is 95 that the Chinese yam of using common mixed fertilizer survives a tree, it is 98 that the chemical fertilizer using embodiment 1 survives a tree, and the chemical fertilizer number of blade using embodiment 1 is many, and blade is long, and blade is wider, and blade is greener.
Observe phenomenon after three months: the micro-Huang of Chinese yam blade using common mixed fertilizer, blade is little, the ill worm of some leaf, and leaf is rolled up, and the chemical fertilizer Chinese yam leaf blades using embodiment 1 is greener, and blade is large, and anosis worm on leaf, stem is thicker.
Excavate Chinese yam after 10 months and observe phenomenon: use common chemical fertilizer Chinese yam some eaten by sick worm, it is smaller, short to excavate the Chinese yam that arrives, compared with common chemical fertilizer, the chemical fertilizer Chinese yam of using embodiment 1 is not only large but also long, and anosis worm infringement, output improves 22% than common chemical fertilizer.
Test method (2): with on a slice soil, plant 200 Chinese yams, soil, planting density are identical, wherein use the chemical fertilizer described in embodiment 3 for 100, use Common compound fertilizer for 100, the consumption using two kinds of chemical fertilizer is identical, plants the growing way of observing Chinese yam after 1 month, three months respectively, excavates Chinese yam after 10 months.
Observe phenomenon after one month: it is 97 that the Chinese yam of using common mixed fertilizer survives a tree, it is 99 that the chemical fertilizer using embodiment 3 survives a tree, and the chemical fertilizer number of blade using embodiment 3 is many, and blade is long, and blade is wider, and blade is greener.
Observe phenomenon after three months: the micro-Huang of Chinese yam blade using common mixed fertilizer, blade is little, the ill worm of some leaf, and leaf is rolled up, and the chemical fertilizer Chinese yam leaf blades using embodiment 3 is greener, and blade is large, and anosis worm on leaf, stem is thicker.
Excavate Chinese yam after 10 months and observe phenomenon: use common chemical fertilizer Chinese yam some eaten by sick worm, it is little, short to excavate the Chinese yam that arrives, compared with common chemical fertilizer, the chemical fertilizer Chinese yam of using embodiment 3 is not only large but also long, and anosis worm infringement, output improves 31% than common chemical fertilizer.
Test method (3): with on a slice soil, plant 200 Chinese yams, soil, planting density are identical, wherein use the chemical fertilizer described in embodiment 5 for 100, and use Common compound fertilizer for 100, the consumption using two kinds of chemical fertilizer is identical.Observe the growing way of Chinese yam after planting latter 1 month, three months respectively, after 10 months, excavate Chinese yam.
Observe phenomenon after one month: it is 93 that the Chinese yam of using common mixed fertilizer survives a tree, it is 97 that the chemical fertilizer using embodiment 5 survives a tree, and the chemical fertilizer number of blade using embodiment 5 is many, and blade is long, and blade is wider, and blade is greener.
Observe phenomenon after three months: the micro-Huang of Chinese yam blade using common mixed fertilizer, blade is little, the ill worm of some leaf, and leaf is rolled up, and the chemical fertilizer Chinese yam leaf blades using embodiment 5 is greener, and blade is large, and anosis worm on leaf, stem is thicker.
Excavate Chinese yam after 10 months and observe phenomenon: use common chemical fertilizer Chinese yam some eaten by sick worm, it is less, short to excavate the Chinese yam that arrives, compared with common chemical fertilizer, the chemical fertilizer Chinese yam of using embodiment 5 is not only large but also long, and anosis worm infringement, output improves 26% than common chemical fertilizer.
As can be seen from test-results, the chemical fertilizer used for yam planting is higher than the surviving rate of common chemical fertilizer Chinese yam, and Chinese yam growing way is better, blade more greatly, more slightly, greener, excavate the larger and anosis worm infringement of the Chinese yam arrived, substantially increase the output of Chinese yam.

Claims (5)

1. for planting a high-effective chemical fertilizer for Chinese yam, it is characterized in that: this chemical fertilizer comprises the raw material of following portions by weight ratio:
12 ~ 30 parts, urea, calcium superphosphate 8 ~ 25 parts, potassium sulfate 8 ~ 20 parts, 5 ~ 12 parts, magnesium sulfate, 8 ~ 25 parts, the former powder of amino acid, humic acid 8 ~ 30 parts, water-holding agent 3 ~ 10 parts, borax 4 ~ 10 parts, manganous sulfate 3 ~ 8 parts, 2 ~ 5 parts, zinc sulfate, Sodium Selenite 1 ~ 4 part, iron nitrate 2 ~ 7 parts, 2 ~ 6 parts, copper sulfate, ammonium molybdate 1 ~ 6 part, 3 ~ 10 parts, diatomite, controlled release long-acting agent 5 ~ 15 parts, high successive planting resistant agent 3 ~ 15 parts, stalk corruption agent 3 ~ 10 parts.
2., according to a kind of high-effective chemical fertilizer for planting Chinese yam described in claim 1, it is characterized in that: this chemical fertilizer comprises the raw material of following portions by weight ratio:
15 ~ 20 parts, urea, calcium superphosphate 8 ~ 15 parts, potassium sulfate 10 ~ 15 parts, 6 ~ 8 parts, magnesium sulfate, 10 ~ 15 parts, the former powder of amino acid, humic acids 10 ~ 20 parts, water-holding agent 4 ~ 6 parts, borax 5 ~ 7 parts, manganous sulfate 4 ~ 6 parts, 2 ~ 4 parts, zinc sulfate, Sodium Selenite 1 ~ 3 part, iron nitrate 3 ~ 5 parts, 3 ~ 5 parts, copper sulfate, ammonium molybdate 2 ~ 4 parts, 4 ~ 7 parts, diatomite, controlled release long-acting agent 6 ~ 10 parts, high successive planting resistant agent 5 ~ 8 parts, stalk corruption agent 4 ~ 7 parts.
3., according to a kind of high-effective chemical fertilizer for planting Chinese yam described in claim 1, it is characterized in that: this chemical fertilizer comprises the raw material of following portions by weight ratio:
20 ~ 25 parts, urea, calcium superphosphate 15 ~ 20 parts, potassium sulfate 12 ~ 18 parts, 8 ~ 10 parts, magnesium sulfate, 20 ~ 25 parts, the former powder of amino acid, humic acids 15 ~ 25 parts, water-holding agent 5 ~ 10 parts, borax 6 ~ 8 parts, manganous sulfate 5 ~ 8 parts, 3 ~ 5 parts, zinc sulfate, Sodium Selenite 2 ~ 4 parts, iron nitrate 4 ~ 7 parts, 4 ~ 6 parts, copper sulfate, ammonium molybdate 3 ~ 5 parts, 6 ~ 8 parts, diatomite, controlled release long-acting agent 8 ~ 15 parts, high successive planting resistant agent 8 ~ 12 parts, stalk corruption agent 6 ~ 10 parts.
4. a kind of high-effective chemical fertilizer for planting Chinese yam according to claim 1-3, is characterized in that: described controlled release long-acting agent is the agent of SFT controlled release long-acting.
5. a kind of high-effective chemical fertilizer for planting Chinese yam according to claim 1-3, is characterized in that: described high successive planting resistant agent is high resistance continuous cropping NEB.
CN201410703729.5A 2014-11-30 2014-11-30 Efficient fertilizer for planting Chinese yams Pending CN104478573A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105237274A (en) * 2015-08-20 2016-01-13 孙群 Base fertilizer used for cultivation of Chinese yam
CN106083456A (en) * 2016-06-06 2016-11-09 安徽金农生态农业科技发展有限公司 Humic acid organic and inorganic compound fertilizer
CN106083263A (en) * 2016-06-22 2016-11-09 太仓市璜泾新联农机作业专业合作社 A kind of soil formula of yam planting
CN106397070A (en) * 2016-11-24 2017-02-15 周岩 Compound water retaining slow release fertilizer and production method thereof
CN106518463A (en) * 2016-12-07 2017-03-22 深圳市芭田生态工程股份有限公司 Chinese yam coated fertilizer and preparation method thereof
CN107691203A (en) * 2017-10-26 2018-02-16 孝感市鲁建农业开发有限公司 A kind of implantation methods of the newly-ploughed lotus rhizome of selenium-rich
CN109943344A (en) * 2019-04-13 2019-06-28 山西能源学院 A kind of yam planting special-purpose soil modifying agent and preparation method

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CN103159515A (en) * 2011-12-14 2013-06-19 晋中职业技术学院 Method for producing trees and flowers special fertilizer by using anaerobic fermentation vinegar residue
CN103408377A (en) * 2013-08-26 2013-11-27 淮安市丰勤生物有机肥有限公司 Multifunctional compound fertilizer
CN103420732A (en) * 2013-08-27 2013-12-04 武汉盛大神农生物工程有限公司 Multifunctional sustained-release fertilizer
CN103539509A (en) * 2012-07-09 2014-01-29 铁岭老康肥业有限公司 Compound controlled-release fertilizer special for spring corns and production method thereof

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Publication number Priority date Publication date Assignee Title
US20090078014A1 (en) * 2007-09-25 2009-03-26 Yamashita Thomas T Agricultural compositions and methods for making and using the same
CN103159515A (en) * 2011-12-14 2013-06-19 晋中职业技术学院 Method for producing trees and flowers special fertilizer by using anaerobic fermentation vinegar residue
CN103539509A (en) * 2012-07-09 2014-01-29 铁岭老康肥业有限公司 Compound controlled-release fertilizer special for spring corns and production method thereof
CN102795935A (en) * 2012-09-04 2012-11-28 常德市科农农业物资有限公司 Plant growth regulator water solution and application method thereof
CN103408377A (en) * 2013-08-26 2013-11-27 淮安市丰勤生物有机肥有限公司 Multifunctional compound fertilizer
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105237274A (en) * 2015-08-20 2016-01-13 孙群 Base fertilizer used for cultivation of Chinese yam
CN106083456A (en) * 2016-06-06 2016-11-09 安徽金农生态农业科技发展有限公司 Humic acid organic and inorganic compound fertilizer
CN106083263A (en) * 2016-06-22 2016-11-09 太仓市璜泾新联农机作业专业合作社 A kind of soil formula of yam planting
CN106397070A (en) * 2016-11-24 2017-02-15 周岩 Compound water retaining slow release fertilizer and production method thereof
CN106518463A (en) * 2016-12-07 2017-03-22 深圳市芭田生态工程股份有限公司 Chinese yam coated fertilizer and preparation method thereof
CN107691203A (en) * 2017-10-26 2018-02-16 孝感市鲁建农业开发有限公司 A kind of implantation methods of the newly-ploughed lotus rhizome of selenium-rich
CN109943344A (en) * 2019-04-13 2019-06-28 山西能源学院 A kind of yam planting special-purpose soil modifying agent and preparation method

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Application publication date: 20150401