Dwarf culture and compact planting cultivation method of idesia polycarpa

A technique for dwarfing and dense planting of sycamore trees, applied in the directions of botanical equipment and methods, cultivation, gardening methods, etc., can solve the problems of low fruit yield and quality, difficulty in preventing and controlling diseases and insect pests, and low land utilization rate, and achieve convenient pest and disease damage. control work, increase fruit yield, improve yield and quality

Inactive Publication Date: 2017-08-04
四川森迪科技发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention discloses a cultivation method for dwarfing and densely planting Jatropha japonica in the prior art, which solves the difficulties in the prevention and control of diseases and insect pests in the jaunga tree in the prior art, and it is not easy to pick after fruiting, the fruit yield and quality are not high, the land utilization rate is low, and the economic benefits are achieved. low problem

Method used

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  • Dwarf culture and compact planting cultivation method of idesia polycarpa

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of cultivation method of dwarf and close planting of Jaungia tomophyllum comprises the following steps:

[0021] A: Site preparation and dense planting

[0022] Prepare the ground and dig the nest, and pile the excavated soil around the planting nest as backfill soil. The distance between the planting nests is 3×3m. The length of the planting nest is 70cm, the width is 60cm, and the depth is 80cm; After applying the organic base fertilizer, mix the plant ash, organic fertilizer and backfill soil according to the weight ratio of 1:5:5, and then backfill the planting nest until the depth of the planting nest is 25cm;

[0023] For dense planting, the Jatropha jatropha saplings with an annual height of 60 cm and a diameter of more than 0.6 cm are put into the planting nest, backfilled with backfill soil, watered, and stepped on to plant the nest;

[0024] B: pruning and shaping

[0025] After the densely planted Jatropha saplings are cultivated for one year, prunin...

Embodiment 2

[0027] A kind of cultivation method of dwarf and close planting of Jaungia tomophyllum comprises the following steps:

[0028] A: Site preparation and dense planting

[0029] Prepare the ground and dig the nest, and pile the excavated soil around the planting nest as backfill soil. The distance between the planting nests is 3×3m. The length of the planting nest is 60cm, the width is 50cm, and the depth is 70cm; After applying the organic base fertilizer, mix the plant ash, organic fertilizer and backfill soil according to the weight ratio of 2:3:8, and then backfill the planting nest until the depth of the planting nest is 25cm;

[0030] For dense planting, the Jatropha jatropha saplings with an annual height of 70 cm and a diameter of more than 0.6 cm are put into the planting nest, backfilled with backfill soil, watered, and stepped on to plant the nest;

[0031] B: pruning and shaping

[0032] After the densely planted Jatropha saplings are cultivated for one year, prunin...

Embodiment 3

[0034] According to the method of embodiment 1 and embodiment 2 of the present invention, the dwarfing and dense planting of the Jatropha jatropha is carried out, and the fruit produced by the Jaungia jatropha without dwarfing and dense planting is compared, and the results are shown in Table 1.

[0035]

[0036] As can be seen from Table 1, adopting the inventive method can increase the fruit output of the Jatropha tomentosa tree, and avoid the phenomenon of big and small years.

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Abstract

The invention discloses a dwarf culture and compact planting cultivation method of idesia polycarpa. The problem that in the prior art, pest and disease damage prevention and treatment of the idesia polycarpa are difficult to perform, fruits are not easy to pick after the idesia polycarpa is fruited, the yield and quality of the fruits are not high, and the land utilization rate and the economic benefits are low. The method includes the following steps of 1, soil preparation and compact planting and 2, pruning and shaping; when pruned idesia polycarpa tree seedlings reach the full fruiting period, the height of each tree is 3-5 cm, the tree crowns are in a pagoda-like layered dispersion shape of 2.5*2.5 meters, three tree crowns are on the first layer, two tree crowns are on the second layer, 1-2 tree crowns are on the third layer, the gap between every two adjacent layers is 0.5-0.8 m, main branches on each layer are staggered up and down and are not overlapped and intersected, and the basic angle of each main branch is 50-60 degrees. The method is simple and convenient to operate, can effectively control the shapes of the idesia polycarpa trees and improve the land utilization rate, planting and picking are convenient, and the yield and quality of the idesia polycarpa fruits are improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a cultivation method for dwarfing and densely planting Jatropha jatropha. Background technique [0002] Tungia mauba is a deciduous tree belonging to the genus Tungia in the family Galeaceae, which has extremely high economic value and ornamental value. The oil content of Jatropha jatropha fruit is 20%-30%, and the oil content of seeds is 20%-26%. It can be used to make soap or lubricating oil. It is a good raw material for high-quality edible oil, high-grade skin care soap and health care products. The jatropha wood is soft and can be used for construction, furniture, utensils, etc. The flowers are fragrant and have nectary glands, which are nectar resource plants for beekeeping. Jatropha Maoye is an excellent tree species for building fast-growing mixed forests and economic forests in mountainous areas; because of its beautiful tree shape, long seque...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G17/005A01G7/06
Inventor 孔利文杨志良赵思源伍超
Owner 四川森迪科技发展股份有限公司
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