Method for planting plants in desertificated land and application of method in cyperus esculentus planting

A planting method and a technology for oily bean, which are applied to leguminous plant cultivation and other directions, can solve the problems of insufficient irrigation conditions, low oil yield and high irrigation cost, so as to save irrigation costs, reduce the number of irrigations, and ease the yield. low effect

Inactive Publication Date: 2018-11-13
MEILIGUOTU BEIJING ECOLOGICAL ENVIRONMENT ENG TECH RES INST CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

For example, in desertified land, you need to irrigate once a day for the first 7 days after planting to avoid water shortage and sandstorm damage to the plants. After 7 days, irrigate once every 3 days to ensure the normal growth of the bean; However, desertification areas are generally dry and water-scarce, and the irrigation conditions are usually insufficient, so it is difficult to ensure sufficient irrigation, which often leads to a decrease in the production of oily bean, such as: low seed production, and the annual output per mu is only 200-300kg/mu, and the o...

Method used

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  • Method for planting plants in desertificated land and application of method in cyperus esculentus planting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0133] A kind of planting method of oily bean, comprises the steps:

[0134] Select land: sandy land, pH 6.5, salt content 0.1%.

[0135] Land pretreatment: 15 days before sowing, apply decomposed manure 1500kg / mu on the land surface, compound fertilizer 45kg / mu, insecticide 10kg / mu, fungicide 5kg / mu; water retaining agent 10kg / mu. Note: The total content of nitrogen, phosphorus and potassium in compound fertilizer is 45%.

[0136] Mixing: Rotary tillage of 0-30cm sandy soil layer.

[0137] Set up a planting ditch on the surface of the land, the cross section of the planting ditch is about half oval, the depth of the planting ditch is 25cm, the width is 30cm, and the distance between the planting ditch is 10cm;

[0138] Lay a plastic film with a length equivalent to the length of the planting ditch in the planting ditch. After laying the film, backfill the soil and compact it. The plastic film leaks 5 cm on both sides of the planting ditch, that is, the edge is 5 cm higher t...

Embodiment 2

[0146] The only difference between embodiment 2 and embodiment 1 is that the edge of the water-retaining layer is 15 cm higher than the planting ditch.

Embodiment 3

[0148] The only difference between embodiment 3 and embodiment 1 is that the planting trench is 60 cm deep, 60 cm wide and 150 cm apart.

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Abstract

The invention provides a method for planting plants in desertificated land and application of the method in cyperus esculentus planting and relates to the technical field of planting. The method for planting plants in desertificated land comprises the following steps that plants are planted in backfilled soil in planting furrows laid with water-retaining layers and are instantly irrigated thoroughly, and field management is performed until harvesting is achieved. By adopting the planting method, the technical problem is solved that after planting by adopting a traditional planting method, thewater-retaining property of land is poor, water loss is caused, thus plant hydropenia is caused, limited crop growth and development are caused, and accordingly crop yield decrease is caused. The method for planting plants in desertificated is applied to cyperus esculentus planting.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for planting plants in desertified land and its application in planting oily bean. Background technique [0002] With the development of industry and social economy, land desertification and poor water retention caused by soil erosion have become global ecological environmental problems faced by human beings. A considerable amount of land in our country is accompanied by varying degrees of desertification. Desertified areas are often accompanied by problems such as surface drought and soil erosion, resulting in reduced crop production, seriously restricting the development of agriculture and forestry, and endangering the ecological environment. [0003] At present, artificial planting of crops in desertified areas mainly relies on local planting experience. In order to solve the problem of poor water retention of the land, specific irrigation programs are generally set ...

Claims

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Application Information

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IPC IPC(8): A01G22/40
CPCA01G22/40
Inventor 赵立敏韩德梁周兆媛王鹤立李云飞赵欣胜
Owner MEILIGUOTU BEIJING ECOLOGICAL ENVIRONMENT ENG TECH RES INST CO LTD
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