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Rapeseed special natural foliar fertilizer

A technology for foliar fertilizer and rapeseed, applied in application, fertilization device, fertilizer mixture, etc., can solve problems such as soil quality deterioration, soil compaction, lack of scientific guidance, etc., to promote good growth, enhance disease resistance, and improve physiological activity. Effect

Active Publication Date: 2016-05-25
武汉智拓农业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most farmers still lack scientific guidance and management, especially in the period of fertilizer application, the type of fertilizer, and the amount of fertilizer, which lead to low yield and poor quality; especially with the increase of labor costs, repeated application Inorganic fertilizers will undoubtedly increase production costs, cause soil compaction, and deteriorate soil quality

Method used

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  • Rapeseed special natural foliar fertilizer
  • Rapeseed special natural foliar fertilizer
  • Rapeseed special natural foliar fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A special natural foliar fertilizer for rape, consisting of the following components by weight,

[0021]

[0022] Rapeseed foliage fertilizer of the present invention fertilizes the rapeseed foliage, and sprays 3 times during the whole growth period:

[0023] The first time: from March 1st to March 6th, provide nutrition for rapeseed and promote the growth of rapeseed;

[0024] The second time: from April 2nd to April 5th, the purpose is to sterilize, kill insects, and prevent rapeseed from getting sick.

[0025] The third time: from May 2nd to May 7th, to promote the maturity of rapeseed and increase the maturity rate.

[0026] The application method of the special foliage fertilizer for rape of the present invention is as follows: use 2 kg per mu each time, add 30 kg of water and spray it on the rape foliage.

[0027] The garlic water is obtained by putting garlic heads into water, the weight ratio of garlic heads to water is 1:20, after soaking for 12 hours, fil...

Embodiment 2

[0030] A special natural foliar fertilizer for rape, consisting of the following components by weight,

[0031]

[0032] Rapeseed foliage fertilizer of the present invention fertilizes the rapeseed foliage, and sprays 3 times during the whole growth period:

[0033] The first time: from March 1st to March 6th, provide nutrition for rapeseed and promote the growth of rapeseed;

[0034] The second time: from April 2nd to April 5th, the purpose is to sterilize, kill insects, and prevent rapeseed from getting sick.

[0035] The third time: from May 2nd to May 7th, to promote the maturity of rapeseed and increase the maturity rate.

[0036] The application method of the special foliage fertilizer for rape of the present invention is as follows: use 2 kg per mu each time, add 30 kg of water and spray it on the rape foliage.

[0037] The garlic water is obtained by putting garlic heads into water and soaking them in a weight ratio of 1:20. After soaking for 12 hours, filtering, ...

Embodiment 3

[0040] A special natural foliar fertilizer for rape, consisting of the following components by weight,

[0041]

[0042] Rapeseed foliage fertilizer of the present invention fertilizes the rapeseed foliage, and sprays 3 times during the whole growth period:

[0043] The first time: from March 1st to March 6th, provide nutrition for rapeseed and promote the growth of rapeseed;

[0044] The second time: from April 2nd to April 5th, the purpose is to sterilize, kill insects, and prevent rapeseed from getting sick.

[0045] The third time: from May 2nd to May 7th, to promote the maturity of rapeseed and increase the maturity rate.

[0046] The application method of the special foliar fertilizer for rape of the present invention is as follows: use 2 kg per mu each time, add 30 kg of water and spray it on the rape foliage.

[0047] The garlic water is obtained by putting garlic heads into water and soaking them in a weight ratio of 1:20. After soaking for 12 hours, filtering, a...

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Abstract

The invention provides a special natural leaf fertilizer for oilseed rape and relates to the technical field of the fertilizers. The special natural leaf fertilizer is composed of the following components in parts by weight: 90-110 parts of garlic water, 1-2 parts of emulsifier, 10-15 parts of humic acid, 5-10 parts of fructus cnidii, 25-35 parts of three-element compound fertilizer and 1-3 parts of ginger juice. The special natural leaf fertilizer for oilseed rape is a scientific research competitive product obtained through years of comparative tests, and is applied to leaves instead of top application to roots, and therefore, the oilseed rape grows vigorously and yellows well, the disease resistance of the oilseed rape is enhanced and the physiological activity of the oilseed rape can be improved; the utilization rate of the fertilizer is increased; the special natural leaf fertilizer is capable of promoting the oilseed rape to grow well, and also capable of achieving the purpose of killing insects and sterilizing.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special natural foliar fertilizer for rapeseed. Background technique [0002] Rapeseed is a cold-loving crop with strong cold resistance. According to experiments, the lowest temperature for seed germination is 3-5°C. Rapeseed flowers can emerge in 3 days at 20-25°C. The flowering period is 14-18°C. The fruit development period is 12-15°C, and the temperature difference between day and night is large, which is conducive to flowering and silique development, and increases the accumulation of dry matter and oil. Like other major food crops, the absorption of nitrogen, phosphorus, and potassium by rapeseed also has obvious phases, and the amount of nitrogen, phosphorus, and potassium absorbed by different growth periods is also different. Generally speaking, rape absorbs less nutrients and accumulates dry matter after emergence to turning green; the absorption speed increases...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 孙中舒双平孙大荣
Owner 武汉智拓农业科技股份有限公司
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