Alfalfa fertilizing method

A fertilization method, alfalfa technology, applied in the direction of fertilization method, fertilization device, fertilizer mixture, etc., can solve the problems of high input, large amount of chemical fertilizer usage, unreasonable fertilizer ratio, etc., to improve input-output ratio and reduce input , the effect of increasing production

Active Publication Date: 2015-04-22
内蒙古岩峰农业生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new technology allows for better control over how much nutrients are taken up from grass plants than what they actually use during their growth process. By doing this it increases production efficiency while reducing costs associated with growing crops like wheat or barley.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency at which plants grow crops by reducing their dependence on synthetic or artificial fertilizing agents while also increasing crop yields without causing environmental concerns such as excessive nitrogen inputs into waterways systems.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Plant alfalfa on 10 mu of land. When the alfalfa turns green and grows to 15-30 cm, carry out the first round of fertilization. The first round of fertilization is divided into two times. The first fertilization is carried out when the alfalfa turns green and grows to 15 cm. The applied fertilizers include yeast-derived organic fertilizer and growth-stage inorganic fertilizer. The yeast-derived organic fertilizer is 6.67kg / mu, and the growth-phase inorganic fertilizer is 3.33kg / mu. The second fertilization is carried out after 7 days. The applied fertilizer is yeast-derived organic fertilizer and Inorganic fertilizer in the growth period, 6.67kg / mu of yeast-derived organic fertilizer, 3.33kg / mu of inorganic fertilizer in the growth period.

[0021] After the alfalfa is cut for the first time and grows to 15 to 30 centimeters, the second round of fertilization is carried out. The second round of fertilization is divided into two times. The first fertilization is carr

Embodiment 2

[0028] Plant alfalfa on 10 mu of land. When the alfalfa turns green and grows to 15-30 cm, carry out the first round of fertilization. The first round of fertilization is divided into two times. The first fertilization is carried out when the alfalfa turns green and grows to 15 cm. The fertilizer applied is yeast-derived organic fertilizer and growth-stage inorganic fertilizer. The yeast-derived organic fertilizer is 5kg / mu, and the growth-stage inorganic fertilizer is 10kg / mu. After 7 days, the second fertilization is carried out. The applied fertilizer is yeast-derived organic fertilizer and growth stage Inorganic fertilizer, yeast-derived organic fertilizer 5kg / mu, inorganic fertilizer 10kg / mu during the growth period.

[0029] After the alfalfa is cut for the first time and grows to 15 to 30 centimeters, the second round of fertilization is carried out. The second round of fertilization is divided into two times. The first fertilization is carried out when the alfalfa

Embodiment 3

[0036] Plant alfalfa on 10 mu of land. When the alfalfa turns green and grows to 15-30 cm, carry out the first round of fertilization. The first round of fertilization is divided into two times. The first fertilization is carried out when the alfalfa turns green and grows to 15 cm. The fertilizer applied is yeast-derived organic fertilizer and growth-stage inorganic fertilizer. Yeast-derived organic fertilizer is 10kg / mu, and growth-stage inorganic fertilizer is 10kg / mu. After 7 days, the second fertilization is performed. The applied fertilizer is yeast-derived organic fertilizer and growth stage Inorganic fertilizer, yeast-derived organic fertilizer 10kg / mu, inorganic fertilizer 10kg / mu during the growth period.

[0037] After the alfalfa is cut for the first time and grows to 15 to 30 centimeters, the second round of fertilization is carried out. The second round of fertilization is divided into two times. The first fertilization is carried out when the alfalfa turns gr

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Abstract

The invention discloses an alfalfa fertilizing method. The method comprises the following steps: performing first round of fertilization on alfalfa when alfalfa turns green and grows to reach a height of 15-30 centimeters; performing second round of fertilization on the alfalfa when the alfalfa is mown for the first time and grows to reach the height of 15-30 centimeters; performing third round of fertilization on the alfalfa when the alfalfa is mown for the second time and grows to reach the height of 15-30 centimeters, wherein in the first, second and third rounds of fertilization, applied fertilizers are all yeast-source organic fertilizers and growth-period inorganic fertilizers, the fertilization amounts of the yeast-source organic fertilizers are all 5-20kg/mu, and the fertilization amounts of the growth-period inorganic fertilizers are all 5-20kg/mu; and performing fourth round of fertilization on the alfalfa after alfalfa is mown for the third time under the conditions that the applied fertilizers are the yeast-source organic fertilizer and an overwintering formula inorganic fertilizer, wherein the fertilization amount of the yeast-source organic fertilizer is 5-10kg/mu, and the fertilization amount of the overwintering formula inorganic fertilizer is 3.33-10kg/mu. By performing the fertilization by using the alfalfa fertilizing method disclosed by the invention, planted alfalfa is low in fertilization cost input, and can also be used for increasing the yield.

Description

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Claims

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Application Information

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Owner 内蒙古岩峰农业生物科技有限公司
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