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Water and fertilizer integrated management method for kiwifruit

A management method and technology for kiwifruit, applied in the field of integrated water and fertilizer management of kiwifruit, can solve the problems of poor effect, low absorption efficiency of water and fertilizer by plants, a lot of manpower and material resources, etc. Effect

Inactive Publication Date: 2017-12-08
武功县南仁健康果业专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that irrigation and fertilization need to be carried out separately in the prior art, a large amount of manpower and material resources are required, the effect of fertilization and irrigation at the same time is not good, and the absorption efficiency of plants to water and fertilizer is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for integrated water and fertilizer management of kiwifruit, comprising the steps of:

[0031] 1) Topdressing germination fertilizer: mix water-soluble compound fertilizer and microbial EM bacterial liquid to form germination fertilizer, and topdress the germination fertilizer before kiwifruit blooms to improve the germination rate and bud growth rate of kiwifruit. The weight ratio of the water-soluble compound fertilizer to the microbial EM liquid is 4:3, and each gram of the microbial EM liquid contains 10 billion viable bacteria. The weight ratio of phosphorus to potassium is 35:10:12; the germination fertilizer is added within 10 days before flowering in April every year, and 40kg of water-soluble compound fertilizer per mu and 30kg of microbial EM bacteria liquid are mixed into water and fertilizer, which is applied by a water and fertilizer integrated machine. Micro-spray fertilizer and water for 30 minutes, and then spray water for 1 hour; the absorption...

Embodiment 2

[0039] A method for integrated water and fertilizer management of kiwifruit, comprising the steps of:

[0040]1) Topdressing germination fertilizer: mix water-soluble compound fertilizer and microbial EM bacterial liquid to form germination fertilizer, and topdress the germination fertilizer before kiwifruit blooms to improve the germination rate and bud growth rate of kiwifruit. The weight ratio of the water-soluble compound fertilizer to the microbial EM liquid is 4.3:3.2, and each gram of the microbial EM liquid contains 10 billion viable bacteria. The weight ratio of phosphorus and potassium is 35:10:12; use the water and fertilizer integrated machine to apply, first micro-spray fertilizer water for 40 minutes, and then spray water for 1.2 hours; the absorption rate of water and fertilizer by plants has increased by 19%, and the germination rate of kiwifruit Increased by 24%, and the growth rate of late buds increased by 28%.

[0041] 2) topdressing strong fruit fertilize...

Embodiment 3

[0047] A method for integrated water and fertilizer management of kiwifruit, comprising the steps of:

[0048] 1) Topdressing germination fertilizer: mix water-soluble compound fertilizer and microbial EM bacterial liquid to form germination fertilizer, and topdress the germination fertilizer before kiwifruit blooms to improve the germination rate and bud growth rate of kiwifruit. The weight ratio of water-soluble compound fertilizer to microbial EM liquid is 3.8:2.9, and each gram of microbial EM liquid contains 10 billion live bacteria. The water-soluble compound fertilizer is a high-nitrogen water-soluble compound fertilizer. The weight ratio of phosphorus and potassium is 35:10:12; use the water and fertilizer integrated machine to apply, first micro-spray fertilizer water for 50 minutes, and then spray water for 1.1 hours; the absorption rate of water and fertilizer by plants has increased by 18%, and the germination rate of kiwifruit Increased by 23%, and the growth rate...

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Abstract

The invention particularly relates to a water and fertilizer integrated management method for kiwifruit. The method comprises the following steps of topdressing of sprout fertilizer, topdressing of fruit expanding fertilizer, spraying of foliar fertilizer, drought control, application of base fertilizer and irrigation in winter. According to the water and fertilizer integrated management method for the kiwifruit, the problems are solved that in the traditional kiwifruit cultivation management, irrigation and fertilization need to be conducted separately, a large quantity of human and material resources are needed, meanwhile the irrigation and fertilization effects are not good, and the absorption efficiency of plants to water and fertilizer is low; according to the water and fertilizer integrated management method for the kiwifruit, the absorption efficiency of the plants to the water and fertilizer is improved, meanwhile, the growth rate is improved, and human, financial and material resources are saved.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a kiwi fruit water and fertilizer integrated management method. Background technique [0002] Kiwifruit is a kind of vine fruit, which has a long history of cultivation in my country, and is generally distributed in the warm zone of 23°-34° north latitude and the northern subtropical mountains. Its fruit is rich in nutrition, the total sugar content is 8%-14%, which is mainly glucose, followed by fructose; the acidity is relatively large, the total acidity is 1.2%-2.0%, and it also contains 12 kinds of amino acids, rich in protein and calcium, phosphorus Minerals such as iron, potassium and iron are one of the most nutritious fruits. Because kiwi fruit is comprehensive and rich in nutrition and contains some important substances that are indispensable to the human body, it plays an important role in maintaining human health, preventing and curing diseases. Eati...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G25/00A01G13/02A01C21/00
CPCA01C21/005A01G13/0262A01G17/005A01G25/00Y02P60/21
Inventor 李京校景成
Owner 武功县南仁健康果业专业合作社
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