Cultivation method for bottle gourds

A cultivation method and gourd technology are applied in the field of overcoming gourd cultivation, can solve the problems of poor control effect of chemical reagents, pollute the environment, produce drug resistance and the like, and achieve the improvement of total soil porosity, the reduction of soil bulk density and the reduction of soil-borne pathogen content. Effect

Inactive Publication Date: 2017-06-23
杨昌明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of poor control effect, environmental pollution and drug resistance in the existing chemical reage

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0007] Specific embodiment 1: This embodiment overcomes the obstacles of continuous gourd cropping and the associated cultivation method is realized by the following steps: 1. Planting the gourd; 2. Planting the associated crop at a distance of 5-7 cm from the gourd plant 2-7 days after planting the gourd; 3. When the companion crop grows to 20-25cm, cut the aboveground part of the companion crop; 4. Repeat the operation step 3 2~3 times and then terminate the cutting and continue to cultivate until the gourd is mature; wherein the companion crop in step 2 is wheat, oats, vetch or clover; The seeding rate of secondary crops in the second middle school is 40~50g / m 2 .

[0008] In step one of this embodiment, gourds are planted according to conventional methods.

[0009] After the removal in step 4 of this embodiment is terminated, the companion species will continue to grow.

Example Embodiment

[0010] Specific embodiment two: this embodiment is different from specific embodiment one in that the number of days for planting the gourd in step two is 3 to 5 days. The other steps and parameters are the same as the first embodiment.

Example Embodiment

[0011] Specific embodiment three: This embodiment is different from specific embodiment one in that the number of days for planting a gourd in step two is 4 days. The other steps and parameters are the same as the first embodiment.

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Abstract

The invention relates to a cultivation method of gourds, and relates to a method for overcoming obstacles to continuous cropping of gourds. It solves the problems of poor control effect, environmental pollution and drug resistance produced by chemical reagents used to prevent and control gourd continuous cropping obstacles. Method: 1. plant gourds; 2. sow associated crops next to the gourd plants; 3. cut off the aboveground parts of the associated crops; The accompanying cultivation method of the invention overcomes the obstacle of continuous cropping of gourds, alleviates the obstacle of soil continuous cropping, can reduce the usage of pesticides at the same time, does not cause environmental pollution, does not produce drug resistance, and provides effective technical guarantee for the production of pollution-free vegetables.

Description

technical field [0001] The invention relates to a cultivation method for overcoming calabash. Background technique [0002] Nowadays, gourd cultivation has developed rapidly, accounting for more than 60% of the total vegetable cultivation area, and has become the main type of vegetable cultivation; due to its large cultivation area and large annual market demand, continuous cropping is very common, and because gourds are not resistant to continuous cropping, Therefore, the continuous cropping obstacles of gourds in production are very serious, and the yield and quality are greatly reduced. At present, chemical pesticides are often used to prevent and control gourd continuous cropping obstacles, but the control effect is poor, and because of the long-term use of chemical pesticides in large quantities, pathogenic bacteria have developed drug resistance, which will gradually accumulate a large amount of pesticides in the environment, especially in the soil environment. , resu...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 杨昌明
Owner 杨昌明
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