Chinese yam planting method for controlling soil insect
A planting method and technology for underground pests, applied in the fields of botanical equipment and methods, plant protection, horticulture, etc., can solve the problems of underground pests eating, no solution found, no introduction of yam, etc., to increase yield and quality, control the effect of intrusion
Inactive Publication Date: 2016-03-02
李蕊伶
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Problems solved by technology
[0027] The above briefly introduces the conventional planting methods of yam, but the existing methods do not introduce the problem of underground pests in the yam planting process, such as grubs, cutworms, etc., which may be due to the fact that this problem does not exist in many areas, or because No suitable solution has been found in the prior art
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0035] In order to verify the effect of the inventive method, each acre of Chinese yam is planted according to the conventional technical method and the inventive method respectively, and 400 kilograms of walnut branches and leaves are used for one acre of the inventive method, and the particle size is about 1-10 millimeters. Finally, the conventional technical method is adopted per mu It can produce 4,100 kg of yams, but the appearance is damaged due to the infestation of underground pests. By adopting the method of the invention, 4300 kilograms of yams can be produced per mu. Although the yield does not increase much, the appearance is intact and the appearance is good.
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The invention discloses a Chinese yam planting method for controlling soil insects. The method comprises a step of preparation before planting Chinese yams, a step of Chinese yams planting, and a step of management in a Chinese yams planting later period, and before planting the Chinese yams, scattering a layer of smashed walnut branches and leaves on a furrow where the Chinese yams are planted. A layer of smashed walnut branches and leaves are scattered to the furrow where the Chinese yams are planted before planting the Chinese yams, so the method can effectively prevent and control infestation of soil insects, and improve yield and conditions of the Chinese yams, and achieve certain economic benefit, and the method is worthy for popularization and usage.
Description
technical field [0001] The invention relates to a yam planting method capable of preventing and controlling underground pests, belonging to the field of yam planting. Background technique [0002] Conventional yam planting generally includes the following steps: [0003] 1. Preparation before planting. [0004] A selection of varieties. [0005] At present, the main planted yam varieties are three varieties of fine-haired long yam, Ermao yam and Japanese yam. Both fine-haired long yam and Ermao yam belong to the long-column variant of common yam, and Japanese yam is a variety with strong adaptability, good quality and high yield. [0006] B Soil selection and trenching. [0007] To plant yam, you should choose sandy loam or light loam that is fertile, loose, and easy to drain and irrigate. Avoid saline-alkali and clay soil, and the soil structure should be uniform. At least 1-1.2m of soil layer should not have interlayers such as clay, soil and sand. . Otherwise it wil...
Claims
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IPC IPC(8): A01G1/00A01G13/10
Inventor 李蕊伶
Owner 李蕊伶