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Stereo cultivation method for peanuts and watermelons in dry land

A technology of three-dimensional cultivation and peanuts, applied in the field of crop cultivation, can solve the problems of low land utilization rate and high labor intensity of watermelon planting, achieve low investment, improve land utilization rate, and reduce leaching effects

Inactive Publication Date: 2011-02-23
吴太平
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a three-dimensional cultivation method for peanuts and watermelons in dry land with high yield, low labor intensity and high land utilization rate in view of the existing technical problems of watermelon planting such as high labor intensity and low land utilization rate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of dry land peanut watermelon three-dimensional cultivation method comprises the following steps:

[0017] 1) Deeply plow the white loam soil to 20 cm in mid-October;

[0018] 2) In the middle and late March, when the soil moisture content is 65%, the ridges are rowed according to the conventional method, and nitrophosphate fertilizer is applied at 20 kg / mu in the furrow, and potassium sulfate fertilizer is applied at 20 kg / mu on both sides of the furrow, and covered Microfilm;

[0019] 3) In early April, watermelons were planted in the furrows at a plant spacing of 40 meters;

[0020] 4) In late April, plant peanuts on the upper part of the ridge with a spacing of 23 cm.

Embodiment 2

[0022] A kind of dry land peanut watermelon three-dimensional cultivation method comprises the following steps:

[0023] 1) Deep plow the pure sandy soil to 23 cm in late October;

[0024] 2) In the middle and late March, when the soil moisture content is 67%, the ridges shall be rowed according to the conventional method, and nitrophosphate fertilizer shall be applied at 22 kg / mu in the furrow, and potassium sulfate fertilizer shall be applied at 22 kg / mu on both sides of the furrow, and covered Microfilm;

[0025] 3) In early April, plant watermelons in the furrows at a plant spacing of 45 cm;

[0026] 4) In late April, plant peanuts on the upper part of the ridge with a spacing of 25 cm.

Embodiment 3

[0028] A kind of dry land peanut watermelon three-dimensional cultivation method comprises the following steps:

[0029] 1) Deep plow the pure sandy soil to 25 cm in late October;

[0030] 2) In the middle and late March, when the soil moisture content is 70%, the ridges are rowed according to the conventional method, and nitrophosphate fertilizer is applied at 25 kg / mu in the furrow, and potassium sulfate fertilizer is applied at 25 kg / mu on both sides of the furrow, and covered Microfilm;

[0031] 3) In early April, watermelons were planted in the furrows at a plant spacing of 50 cm;

[0032] 4) In late April, plant peanuts on the upper part of the ridge with a spacing of 26 cm.

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Abstract

The invention belongs to the technical field of a crop cultivation method, in particular to a stereo cultivation method for peanuts and watermelons in a dry land, and aims to solve the technical problems of high labor intensity, low land utilization rate and the like in the conventional plantation method for watermelons. The technical scheme of the invention comprises the following steps of: 1) deeply ploughing the land to the depth of 20-25cm in the middle of October or late October; 2) rowing and ridging according to the conventional method in middle and late March when the moisture content of soil is 65 to 70 percent, applying a nitrophosphate fertilizer to field ditches in an amount of 20-25kg / mu, applying a potassium sulfate fertilizer on two sides of the field ditches in an amount of 20-25kg / mu, and covering micro-films; 3) planting watermelons in the field ditches in early April according to the row spacing of 40-50cm; and 4) planting peanuts on the upper parts of the ridges in late April according to the row spacing of 23-26cm. The method has the advantages of high yield, low labor intensity, high land utilization rate and the like.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation methods, and in particular relates to a three-dimensional cultivation method of peanuts and watermelons in dry land. Background technique [0002] During the planting process of watermelon, the melon seedlings grow wildly, and the melon seedlings roll off and turn into melons when the wind blows. For this reason, the melon farmers need to repeatedly manually remove the side seedlings, press the seedlings, and fork them. The labor intensity is very high. At the same time, due to the large melon seedlings , needs to occupy a certain space, so sufficient soil space needs to be reserved during the watermelon planting process, resulting in a great waste of land resources. Peanuts are fruits that grow underground and take up less space on the ground. Contents of the invention [0003] The purpose of the present invention is to provide a three-dimensional cultivation method for peanuts and wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 吴太平李国太张晓霞
Owner 吴太平
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