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A kind of intercropping planting method of Diapsis and seed production maize

A technology for producing seed corn and planting methods, applied in botany equipment and methods, plant cultivation, horticulture, etc., can solve the problems of long planting cycle, long intermittent planting time, low economic benefits, etc., achieve short planting cycle, improve Drought resistance and good economic benefits

Inactive Publication Date: 2016-07-06
YUNNAN AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is mainly to solve the problem of utilization of under-forest land resources, but the planting of Dipsacus takes a long time. It takes 19 months from site preparation to harvesting, and the cycle is more than one and a half years. Only 2000-3000 yuan, so the planting period under the forest is long, but the economic benefits are not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method of intercropping and intercropping maize for seed production, including planting site selection, soil preparation and basal fertilizer application, cropping, seeding, field management and harvesting. The specific operation methods are as follows:

[0029] (1) Planting land selection: Choose a cold mountainous area with an altitude of 2500 meters and a slope of 10 degrees. The site should be a sandy loam field with loose soil, fertile, deep soil, and good drainage, with shallow soil and water accumulation. Soil and cohesive soil are not suitable for planting, and continuous cropping is not suitable for mature soil;

[0030] (2) Land preparation and basal fertilizer application: After selecting the land, deep plow the land 25cm in March when the weather becomes warmer, break up the soil, pick up the rocks, and fully expose the soil for 10 days, and apply 2500kg of decomposed farmyard fertilizer and N: P:K=10:5:5 compound fertilizer 50kg is used as the base fertilizer....

Embodiment 2

[0049] A method of intercropping and intercropping maize for seed production, including planting site selection, soil preparation and basal fertilizer application, cropping, seeding, field management and harvesting. The specific operation methods are as follows:

[0050] (1) Planting site selection: choose a cold mountainous area with an altitude of 1500 meters, and the rest are the same as in Example 1;

[0051] (2) Land preparation and basal fertilizer application: After selecting the land, deep plow the land 35cm in April when the weather becomes warmer, so that the soil is fully exposed to the sun for 20 days.

[0052] (3) Fabrication: same as Example 1;

[0053] (4) Sowing: After the planting field is leveled and raked, the corn seeds will be ordered directly, 3 grains per hole. After ordering the corn, the corn should be fully watered once to ensure that the corn emerges completely and neatly. In June, the ears will grow to 70cm high. At the time, spray paraquat, 8 days later, s...

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Abstract

The invention discloses a dipsacus asper and corn-for-seed intercropping method and belongs to the technical field of Chinese medical herbs and crop planting. The intercropping method comprises the steps of planting land selection, soil preparation, base fertilizer application, bedding, seeding, field management, harvesting and the like. By adopting a low-investment, high-yield, high-benefit comprehensive matching technical measure, the method reduces the times of intertillage weeding during dipsacus asper planting, relieves the withering phenomenon of dipsacus asper seedlings caused by drought and shortage of water, increases the land utilization rate, and increases the production value. The planting cycle only lasts for 10-12 months, the production value per mu can achieve 6000-7000 yuan, and when the dipsacus asper and corn-for-seed intercropping method is compared with a single dipsacus asper or corn planting pattern, the income is increased by 2000-3000 yuan.

Description

Technical field [0001] The invention belongs to the technical field of Chinese medicinal materials and agricultural planting, and specifically relates to a method for intercropping and planting corn intercropping with seed production. Background technique [0002] DipsacusasperWall.exHenry (DipsacusasperWall.exHenry) is a perennial herb of the Dipsacaceae family (Dipsacaceae) of the genus Dipsacaceae (Dipsacus Linn.). It uses its roots as medicine and is a major common medicinal material in my country. Radirdispsaci (Radirdispsaci) recorded in the Pharmacopoeia of the People's Republic of China (Part 1 of 2010) is the dried rhizome of the Radix Dipsaci plant. It is bitter, sweet, pungent and lukewarm. It contains alkaloids and volatile oils. It has the functions of nourishing liver and kidney, strengthening muscles and bones, continuing to break and stop uterine bleeding, etc. It is widely used in the production of Chinese patent medicines and health products. Mainly distributed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 梁艳丽胡倩倩李雪峰杨生超许雪峰许云华李红丽姚丽花李建国丁成武刘彩珍
Owner YUNNAN AGRICULTURAL UNIVERSITY
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