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The method of interplanting angelica under the ginkgo forest

An under-forest intercropping and ginkgo technology, which is applied in the agricultural field, can solve problems such as waste of ginkgo forests, and achieve the effects of preventing soil erosion, rapidly expanding rhizomes, improving nutrient conversion rate and soil loosening ability.

Active Publication Date: 2018-06-01
云南康林种植有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of unused and wasteful ginkgo forests, the present invention provides a method for interplanting angelica under ginkgo forests, so as to make full use of idle plots in the forest, grow long ones with short ones, and create economic benefits

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  • The method of interplanting angelica under the ginkgo forest

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Experimental program
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Effect test

Embodiment 1

[0026] (1) Site selection and preparation: In early July, select shady, humus-rich loam, loose soil, and fertile sandy loam in the ginkgo forest; remove weeds, plow the land more than 25 cm deep, and weather it in the sun. Before planting, apply 2000kg of decomposed medicinal residues per mu in combination with site preparation (composed of the following components by mass: 120 parts of asarum medicinal residues, 350 parts of Astragalus medicinal residues, 320 parts of licorice residues, 75 parts of rice bran, and 15 parts of urea), calcium Magnesium phosphate fertilizer or calcium superphosphate 30kg, commercially available potassium dihydrogen phosphate fertilizer 20kg, poured into the soil as base fertilizer; shallow plowing once before sowing, make a 1-meter-wide high furrow between two rows of ginkgo trees, furrow width 30 cm, Sprinkle phoxim granules on the furrow surface as usual, and open drainage ditches around;

[0027] (2) Seed treatment: select seeds with purity ≥ ...

Embodiment 2

[0036](1) Site selection and preparation: In early July, select shady, humus-rich loam, loose soil, and fertile sandy loam in the ginkgo forest; remove weeds, plow the land more than 25 cm deep, and weather it in the sun. Before planting, apply 2000kg of decomposed medicinal residues per mu in combination with site preparation (composed of the following components by mass: 100 parts of Asarum medicinal residues, 300 parts of Astragalus medicinal residues, 300 parts of licorice residues, 70 parts of rice bran, and 10 parts of urea), calcium Magnesium phosphate fertilizer or calcium superphosphate 30kg, commercially available potassium dihydrogen phosphate fertilizer 20kg, poured into the soil as base fertilizer; shallow plowing once before sowing, make a 1-meter-wide high furrow between two rows of ginkgo trees, furrow width 30 cm, Sprinkle phoxim granules on the furrow surface as usual, and open drainage ditches around;

[0037] (2) Seed treatment: select seeds with purity ≥ 8...

Embodiment 3

[0046] (1) Site selection and preparation: In early July, select shady, humus-rich loam, loose soil, and fertile sandy loam in the ginkgo forest; remove weeds, plow the land more than 25 cm deep, and weather it in the sun. Before planting, apply 2000kg of decomposed medicinal residue per mu in combination with site preparation (composed of the following components by mass: 150 parts of asarum medicinal residue, 400 parts of Astragalus medicinal residue, 350 parts of licorice residue, 80 parts of rice bran, 20 parts of urea), calcium Magnesium phosphate fertilizer or calcium superphosphate 30kg, commercially available potassium dihydrogen phosphate fertilizer 20kg, poured into the soil as base fertilizer; shallow plowing once before sowing, make a 1-meter-wide high furrow between two rows of ginkgo trees, furrow width 30 cm, Sprinkle phoxim granules on the furrow surface as usual, and open drainage ditches around;

[0047] (2) Seed treatment: select seeds with purity ≥ 80%, cla...

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Abstract

The invention discloses a method for interplanting angelica sinensis under a ginkgo forest. The method comprises the following steps: selection and preparation of land, seed treatment, sowing in line or broadcast sowing, thinning planting, cultivating and weeding, water and fertilizer management, pest control and prevention, and harvesting within 2 years after sowing according to the usual method. According to the method of planting sinensis under the ginkgo forest, idle lands in the forest are fully utilized, the disadvantage is turned into advantages, and economic benefits are created. Value vacancy produced by gingko trees at an age of 1-5 years is filled, and the land cost is reduced. According to the scheme provided by the invention, angelica sinensis is interplanted under the ginkgo forest, and the nourishing transformation rate and soil loosening capacity can be improved, so that the angelica sinensis rhizome is rapidly swollen, the content of active substances is greatly improved, and the angelica sinensis rhizome is strong, bulky and rapid in growth vigor. During cultivation, soil loosening contributes to improving the soil layer structure, the land resources are fully utilized, the land coverage ratio is increased, water conservation is realized, severe water and soil loss is avoided, ecosystem balance is maintained, plant species planted in the ginkgo forest are increased, and the agricultural production structure is adjusted.

Description

technical field [0001] The invention relates to a method for interplanting angelica under ginkgo forests, belonging to the field of agricultural technology. Background technique [0002] ginkgo( Ginkgo biloba L. ), a deciduous tree of the Ginkgoceae family and the genus Ginkgo. Ginkgo biloba appeared hundreds of millions of years ago. It is the oldest relict plant among the gymnosperms left over from the Quaternary glacial movement. The surviving Ginkgo biloba is rare and scattered, and there are few hundred-year-old trees. All other plants of the Ginkgo class are extinct, so Ginkgo is also known as a living fossil. Variations and varieties include: yellow leaf ginkgo, tower ginkgo, split ginkgo, weeping ginkgo, variegated ginkgo, etc. 26 species. [0003] The fruit of the ginkgo tree is commonly known as ginkgo, so ginkgo is also known as ginkgo tree. Ginkgo trees grow slowly and have a very long lifespan. Under natural conditions, it takes more than 20 years from plant...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01G2/00A01G17/00A01N65/44A01N47/28A01P1/00A01P3/00A01P7/04
CPCA01C1/00A01G17/005A01N47/28A01N65/00A01N65/44A01N2300/00
Inventor 杨新成张广辉宋婉玲刘华春
Owner 云南康林种植有限公司
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