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Cotton grafting culture method using sunflower as stock

A cultivation method, sunflower technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of lack of resistance to natural disasters, etc., and achieve good drought and waterlogging resistance, strong rhizomes, and lush growth

Inactive Publication Date: 2009-01-14
盛先慧
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Problems solved by technology

[0002] In the Jianghuai region of my country, the common method of planting cotton is to directly grow seedlings and transplant them in the field. The general yield per unit area is 300-400 catties, and there are still serious pests and diseases, and they lack the ability to resist natural disasters.

Method used

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Embodiment Construction

[0016] Taking the Jianghuai region of my country as an example, in terms of variety selection, the sunflower varieties and cotton varieties suitable for planting in the Jianghuai region were selected at the seed procurement station in a conventional manner.

[0017] Seedling raising and cultivation process are as follows:

[0018] 1. Within half a month from Qingming to Lixia, grow sunflower seedlings on the seedbed; for small-scale planting, seedlings can be raised in containers; for large-scale planting, when the demand is large, seedlings can be grown directly in ridges, using Film cover insulation.

[0019] 2. When the sunflower seedlings grow 4-6 leaves, accelerate the germination of cottonseeds in the conventional way, put the cottonseeds in a container, soak them in cold water until they germinate, and it takes about 48 hours for germination;

[0020] 3. Using sunflower as rootstock, incision is made on the stem of sunflower above the surface and below the bottom leave...

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Abstract

The present invention relates to cotton grafting cultivation method by using sunflower as stock. The invented method can greatly raise cotton yield and can increase resistance of cotton to diseases, pests and natural calamity. Said method includes the following steps: cultivating sunflower seedling, germinating cotton seed, using sunflower as stock, notching sunflower stem, placing the germinative cotton seed into the notch of sunflower stem, binding the notch position, cutting off top of sunflower to form cotton seedling with sunflower root and stem, then transplanting the cotton seedling into field and making field management.

Description

Technical field: [0001] The present invention relates to the cultivation method of crops, more specifically the cultivation method of cotton. Background technique: [0002] In the Jianghuai region of my country, the common method of planting cotton is to directly grow seedlings and then transplant them in the field. The general yield per unit area is 300-400 catties, and there are serious pests and diseases, and they lack the ability to resist natural disasters. [0003] For a long time, there has never been an open report that cotton is cultivated by grafting. Invention content: [0004] The present invention provides a cotton grafting cultivation method using sunflower as a rootstock, which can greatly increase the yield, enhance the ability of cotton to resist diseases, insect pests and natural disasters in order to avoid the shortcomings of the above-mentioned prior art. [0005] The technical scheme that the present invention solves technical problem adopts is: [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/06
Inventor 盛先慧王邦景王邦松王邦林
Owner 盛先慧
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