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Windy desert area mandulapalka and millet intercropping anti-wind-erosion planting method

A planting method, the technology of oily bean, which is applied in the fields of grain cultivation, root crop cultivation, etc., can solve the problem that there is no anti-wind and sand effect of oily bean and millet, and achieve the effects of reducing surface soil loss, increasing yield, and weakening wind erosion

Active Publication Date: 2019-09-27
LIAONING ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But now, there is no planting method of combining the bean and millet in the wind-sand area, and there is no research on the intercropping of the bean and millet to play the role of anti-wind and sand

Method used

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  • Windy desert area mandulapalka and millet intercropping anti-wind-erosion planting method
  • Windy desert area mandulapalka and millet intercropping anti-wind-erosion planting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like figure 1 Shown, a kind of wind-erosion-proof planting method of intercropping oily bean and millet in wind-sand area, comprising:

[0046] Seed soaking and accelerating germination steps of oily sand beans: oily sand beans are first aired for 2 days, then soaked in warm water at 45°C for 20 hours, soaked until the surface has no wrinkles, remove them, and then carry out germination until the sprouts are 0.5-0.8cm long, then water the soybean meal soaking liquid, The soybean meal soaking solution soaks the root of Yousha bean for 2 days to obtain Yousha bean sprouts; wherein, the soybean meal soaking solution is prepared according to the following method: soak soybean meal and water at a weight ratio of 1:15, seal and ferment for 7 days, and add water 30 times can;

[0047] Seed soaking and accelerating germination steps of millet: firstly dry the millet for 2 days, then soak the seeds in flowing water for 7 hours, then dilute 25% prochloraz 2000 times and soak the...

Embodiment 2

[0053] The difference between embodiment 2 and embodiment 1 is:

[0054] like figure 2 As shown, in the steps of planting oily beans and millet, two rows of oily beans are interplanted with four rows of millet;

[0055] In the step of soil preparation and fertilization, the nutrient matrix includes the following components in parts by weight: 8 parts of rapeseed cake, 15 parts of wine pomace, 3 parts of Radix Radix, 5 parts of starch, 1 part of pachyderm, 1 part of azadirachtin, 10 parts of diatomite, 10 parts of leaf humus, 2 parts of coconut peat, 10 parts of poultry manure, 8 parts of cinder, 6 parts of humus, 8 parts of coarse sand, 6 parts of bagasse, 5 parts of bran, 0.1 parts of root powder share.

[0056] Others are identical with specific embodiment 1.

Embodiment 3

[0058] The difference between embodiment 3 and embodiment 1 is:

[0059] In the step of soaking and accelerating the germination of Yousha bean, the Yousha bean is first aired for 1 day, then soaked in warm water at 50°C for 18 hours, soaked until there are no wrinkles on the surface, and then taken out, and then the germination is accelerated until the sprout is 0.5-0.8cm long, and the Yousha bean sprouts are obtained Seedling.

[0060] Others are identical with specific embodiment 1.

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Abstract

The invention discloses a windy desert area mandulapalka and millet intercropping anti-wind-erosion planting method. The method includes the steps of mandulapalka seed soaking and germination accelerating, millet seed soaking and germination accelerating, soil preparing and fertilizer applying, mandulapalka and millet planting, field managing, and harvesting and soil preparing. Mandulapalka and millet are intercropped in a windy desert area mandulapalka planting area, left millet stubbles can fix soil, millet straw can cover the dry surface soil where mandulapalka has been harvested, the water content of earth surface soil particles is kept, the disengagement initiation of the soil erodible particles under the effect of wind power is controlled, the wind erosion of the surface naked soil is weakened, the loss of earth surface soil is reduced, the wind erosion scale and degree are reduced, meanwhile the yield of mandulapalka and millet is improved, the land utilization rate is increased, high economic benefits and ecological benefits are obtained, and the foundation is laid for windy desert area mandulapalka large-scale plantation and popularization through the intercropping planting mode.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a wind erosion-proof planting method for intercropping oily bean and millet in a windy and sandy area. Background technique [0002] The windy and sandy area refers to the area with dry climate, abundant sand sources, sparse vegetation, and strong and frequent winds. Under wind erosion, the gravel surface remains, fine soil is flying, and sand particles flow and spread on the surface. According to preliminary estimates, the sandstorm areas are mainly distributed on the edge of the desert, along the rivers in the desert, and in the sandy wasteland of the desert lake basin and beach, with an area of ​​about 200 million mu. The sandstorm area in my country is located between 36°-49° north latitude from east to west, and spans four natural zones of grassland, steppe, semi-desert and desert. If the sandstorm area is not well managed, it will bring a lot of harm. For this reaso...

Claims

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Application Information

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IPC IPC(8): A01G22/20A01G22/25
CPCA01G22/20A01G22/25
Inventor 杨宁冯良山王耀生李开宇赵雪淞李颖向午燕肖继兵
Owner LIAONING ACAD OF AGRI SCI
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