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Cultivation method for effectively interplanting gingko trees, crape myrtle, sweet potatoes and lettuces

A cultivation method, the technology of Lagerstroemia indica, which is applied in the field of plant cultivation, can solve the problems of low economic benefit and achieve the effects of good growth, easy promotion and good economic benefit

Inactive Publication Date: 2014-10-29
句容谷歌庄园现代农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: In order to solve the problem in the prior art that ginkgo trees are planted alone on abandoned cultivated land and the economic benefits are low, the present invention proposes a method that can increase the income per mu of cultivated land, improve soil fertility, rationally utilize cultivated land, and ensure the coexistence of interplanting plants. High-efficiency interplanting cultivation method of symbiosis, mutual coordination and vigorous growth of ginkgo, crape myrtle, sweet potato and lettuce

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A high-efficiency interplanting cultivation method for ginkgo, crape myrtle, sweet potato and lettuce, comprising the steps:

[0020] (1) Establishment of Ginkgo Lagerstroemia Garden:

[0021] a) Ginkgo saplings that are thick and free of plant diseases and insect pests are selected in autumn; ginkgo seedlings are required to have a DBH not less than 5cm, and the ginkgo seedlings are placed in a potassium permanganate solution with a mass fraction of 1% to soak for 3h, and the selection is sunny, flat, and convenient for drainage and irrigation In the garden, 10 days before planting, 25cm deep plowing, 15% of fallen leaves, rice straw and animal manure were evenly spread in the soil, and the soil was covered; after 3 days, 12 ginkgo saplings were planted vertically per mu according to the height of the terrain;

[0022] b) Carry out the planting of the crape myrtle tree after the fall of leaves in autumn to before the sprouting in spring, and a total of 500 crape myrtle...

Embodiment 2

[0028] A high-efficiency interplanting cultivation method for ginkgo, crape myrtle, sweet potato and lettuce, comprising the steps:

[0029] (1) Establishment of Ginkgo Lagerstroemia Garden:

[0030] a) In autumn, the ginkgo saplings with thick seedlings and no damage by diseases and insect pests are selected; the ginkgo seedling diameter at breast height is required to be not less than 5cm, and the ginkgo seedlings are placed in a potassium permanganate solution with a mass fraction of 1% to soak for 4h, and the selection is sunny, flat, and convenient for drainage and irrigation In the garden, 15 days before planting, 35cm deep plowing, 25% of fallen leaves, rice straw and animal manure were evenly spread in the soil, and the soil was covered; 5 days later, 14 ginkgo seedlings were planted vertically per mu according to the height of the terrain;

[0031] b) Carry out the planting of the crape myrtle tree after the fall of leaves in autumn to before the sprouting in spring, ...

Embodiment 3

[0037] A high-efficiency interplanting cultivation method for ginkgo, crape myrtle, sweet potato and lettuce, comprising the steps:

[0038] (1) Establishment of Ginkgo Lagerstroemia Garden:

[0039] a) In autumn, select the ginkgo seedlings with strong seedlings and no damage by diseases and insect pests; the ginkgo seedlings are required to have a DBH not less than 5cm, and the ginkgo seedlings are placed in a 1% potassium permanganate solution to soak for 3.5h, and the sunlight is sufficient, the terrain is flat, and the drainage and irrigation are convenient. 13 days before planting, 30cm deep plowing was carried out, and 20% of fallen leaves, rice straw and animal manure were evenly spread in the soil, and the soil was covered; 4 days later, 13 ginkgo seedlings were planted vertically per mu according to the height of the terrain;

[0040] b) Carry out the planting of the crape myrtle tree after the fall of leaves in autumn and before the spring buds, and a total of 550 c...

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Abstract

The invention discloses a cultivation method for effectively interplanting gingko trees, crape myrtle, sweet potatoes and lettuces. According to the cultivation method, gingko trees and crape myrtle are interplanted in autumn, and sweet potatoes and lettuces are interplanted respectively in early spring, autumn and winter every year. Compared with an ordinary gingko tree planting garden plot with ordinary gingko trees only, gingko trees and crape myrtle grow well, and the rate of survival reaches more than 98 percent. By means of interplanting of crape myrtle, temperature and humidity of gingko woodland are regulated, and weeds in the woodland are decreased. Due to multiple interplanting of lettuces, peanuts and the like, multiple procedures of soil preparation, fertilizer application, weed control and the like are carried out, soil is loosened, fertility is improved, growth of gingko saplings is promoted, and good foundation is laid for precocity fruiting and more fruits. Meanwhile, from the following year, the yield of sweet potatoes is 900kg-1200kg per mu of a garden plot per year, and the yield of lettuces is 800kg-1000kg per mu per year, output value per mu of a farm is increased, and good economic benefit is achieved. In addition, the interplanting method is simple, low in cost, convenient to operate and easy to popularize.

Description

technical field [0001] The invention relates to plant cultivation technology, in particular to a high-efficiency interplanting cultivation method of ginkgo, crape myrtle, sweet potato and lettuce. Background technique [0002] Ginkgo tree, also known as ginkgo tree, grows slowly and has a very long life span. Under natural conditions, it takes more than 20 years from planting to fruiting, and it takes 40 years to bear fruit in large quantities. Therefore, it is also called "Gongsun tree". The meaning of "Shi" is the old birthday star in the tree, and it was called "ginkgo" in ancient times. For construction, furniture, utensils, engraving, drawing boards and other crafts. Its seeds are used as medicine, which has the functions of clearing away heat, astringing the lungs, relieving asthma, relieving cough, promoting qi and blood circulation, and can be fried or sweet. It is one of the most precious tree species in the world, so it is regarded as a "living fossil" in the pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G17/00
Inventor 单长芝杜希荣
Owner 句容谷歌庄园现代农业科技发展有限公司
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