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Mulching film cultivation method for picria fel-terrae lour

A cultivation method and technology of Scrophulariae scrophulariae, applied in the field of mulch film cultivation of Scrophulariaceae scrophulariae, can solve problems such as soil pollution, difficulty in degradation, damage, etc., increase leaf length/width and plant height, shorten survival time of transplanting, and reduce miscellaneous The effect of reducing grass damage rate and pest damage rate

Inactive Publication Date: 2014-04-09
GUANGXI WUZHOU PHARMA GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The benefits of plastic film are obvious, but its disadvantages are also relatively large. The plastic film planted in the field is covered with a large amount of plastic film. After the crops are harvested, they remain in the soil and are difficult to degrade, causing pollution and damage to the soil.

Method used

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  • Mulching film cultivation method for picria fel-terrae lour
  • Mulching film cultivation method for picria fel-terrae lour
  • Mulching film cultivation method for picria fel-terrae lour

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Plow the ground deeply and make furrows with a width of 1.2m and a furrow width of 30cm. Before transplanting, apply 2kg / ㎡ of farmyard manure as the base fertilizer. After using the farmyard manure, water it thoroughly, and then cover it with a silver-black mulch film with a thickness of 0.008mm. The silver side is up and the black side is down. rise. When transplanting bitter scrophulariae, use a sharpened tip to dig holes for planting. The diameter and depth of the holes are about 10cm; the nests are transplanted according to the row spacing of 30cm×35cm, and the root-fixing water is poured immediately after planting. According to the growth characteristics of bitter scrophulariae, the management of field water, fertilizer and weed removal was carried out.

Embodiment 2

[0025] Plow the ground deeply and make furrows with a width of 1.2m and a furrow width of 30cm. Before transplanting, apply 3kg / ㎡ of farmyard manure as the base fertilizer. After using the farmyard manure, water it thoroughly, and then cover it with a silver-black mulch film with a thickness of 0.014mm. The silver side is up and the black side is down. rise. When transplanting bitter scrophulariae, use a sharpened tip to dig holes for planting. The diameter and depth of the holes are about 10cm; the nests are transplanted according to the row spacing of 30cm×35cm, and the root-fixing water is poured immediately after planting. According to the growth characteristics of bitter scrophulariae, the management of field water, fertilizer and weed removal was carried out.

Embodiment 3

[0027] Plow the ground deeply and make furrows with a width of 1.2m and a furrow width of 30cm. Before transplanting, apply 2.2kg / ㎡ of farmyard manure as the base fertilizer. After using the farmyard manure, water it thoroughly, and then cover it with a silver-black mulch film with a thickness of 0.010mm. The silver side is up and the black side is down. blow up. When transplanting bitter scrophulariae, use a sharpened tip to dig holes for planting. The diameter and depth of the holes are about 10cm; the nests are transplanted according to the row spacing of 30cm×35cm, and the root-fixing water is poured immediately after planting. According to the growth characteristics of bitter scrophulariae, the management of field water, fertilizer and weed removal was carried out.

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Abstract

The invention provides a mulching film cultivation method for picria fel-terrae lour. According to the method, silver black mulching film cultivation is adopted in the planting process of the picria fel-terrae lour, the transplanting survival time of the picria fel-terrae lour is shortened, the transplanting survival rate is increased, the stem diameter, the leaf length and the leaf width are increased, the inhibition ratio of weeds in the field is increased, the damage rate of diseases and pests is lowered, and the content of picfeltarraenin IA is increased.

Description

technical field [0001] The invention relates to the field of plant planting, in particular to a film-mulched cultivation method of Sophora scrophulariae. Background technique [0002] Ground cover film, usually transparent or black PE film, also has green and silver film, used for ground cover to increase soil temperature, maintain soil moisture, maintain soil structure, prevent pests from invading crops and diseases caused by certain microorganisms, etc., to promote function of plant growth. [0003] The mulch looks like a thin layer, but it is quite effective. It can not only improve ground temperature, water, soil, fertilizer and fertilizer efficiency, but also has many functions such as weed control, pest control, drought and waterlogging resistance, salt suppression and seedling protection, improvement of light and heat conditions near the ground, and sanitation and cleaning of products. For those seedlings just unearthed, it has the functions of mulching roots and pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02
Inventor 余生黄宇声黄海连姜成厚林伟国黄演福张栩颜林艳英
Owner GUANGXI WUZHOU PHARMA GRP