Eucommia ulmoides facility breeding, grafting and mechanical transplanting integrated planting method

A technology of planting methods and facilities, applied in the fields of botanical equipment and methods, grafting, cultivation, etc., can solve the problems of environmental and site impact, easy management of grafting, high labor cost, and achieve growth promotion, good grafting quality, and work efficiency. and high success rate

Inactive Publication Date: 2019-04-19
NANJING LIFECYCLE ENVIRONMENTAL PROTECTION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of eucommia seedlings and grafting that are easily affected by management, environment and site, high labor intensity, low transplanting efficiency, and high labor costs, we provide an integrated planting method for Eucommia ulmoides seedlings, grafting and mechanical transplanting

Method used

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  • Eucommia ulmoides facility breeding, grafting and mechanical transplanting integrated planting method
  • Eucommia ulmoides facility breeding, grafting and mechanical transplanting integrated planting method
  • Eucommia ulmoides facility breeding, grafting and mechanical transplanting integrated planting method

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Experimental program
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Embodiment approach 1

[0034] Implementation method 1: Seedling (rootstock)

[0035] (1) Seed collection and storage. In October 2016, in the Eucommia fine-grained seed garden, when the exocarp was greenish-yellow, pink-yellow or brown-yellow, bright and partially dehydrated, the protruding part of the fruit with seeds in the middle was full and hard to pinch; peel off the exocarp, The seed kernel is complete and thick, light yellow or light brown, the endosperm is beige yellow, translucent, and the cotyledons are milky white. When harvesting, first clean up the sundries under the tree, and spread a layer of plastic film. Beat the branches of the mother tree; after the seeds are harvested, put them in a cool and ventilated place to dry in time; after removing impurities, store them in sacks or cloth bags at a temperature of 0-15°C and a relative humidity of 50%-70% until use;

[0036] (2) Germination treatment by warm soup method. Soak the pre-selected seeds in 0.5% potassium permanganate solution...

Embodiment approach 2

[0044] Implementation method two: transplanting seedlings (rootstock)

[0045] (1) Special type seedling tube specifications. The degradable special seedling tube is 25cm high, 8cm inside diameter, and 0.1mm wall thickness. The bottom of the cylinder and the lower part of the side wall are provided with holes for plant roots to protrude;

[0046] (2) Seedling substrate. The nutrient matrix used in the nursery tube is uniformly mixed with desert sand, mature soil, mineral fertilizers, and decomposed cow and sheep manure in a ratio of 2:2:0.8:1;

[0047] (3) Cultivation of rootstocks: the room temperature in the greenhouse should not exceed 30°C, select good and healthy seedlings, transplant them into a suitable seedling tube, and replenish water in a timely manner; when the transplanted seedlings turn green and grow normally, they can be used as rootstocks to start grafting ;

[0048] (6) The choice of scion. Select the 1-year-old upright shoots that are full in the middle...

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Abstract

The invention discloses an eucommia ulmoides facility breeding, grafting and mechanical transplanting integrated planting method. The eucommia ulmoides facility breeding, grafting and mechanical transplanting integrated planting method comprises eucommia ulmoides seed collection and storage, seed gemination acceleration, seedling (stock) cultivation through degradable special culture tubes under facility conditions, scion selection and collection, grafting under facility conditions, grafted seedling tending management, out-nursery transplanting, post-planting protection and the like. The eucommia ulmoides facility breeding, grafting and mechanical transplanting integrated planting method can greatly improve the eucommia ulmoides grafting efficiency and the quality of grafted seedlings, increase the planting efficiency, reduce the cost and achieve annual circulation of eucommia grafting and transplanting under facility conditions, thereby being an effective path for scale development ofEucommia ulmoides planting industry, especially in desert areas.

Description

technical field [0001] The invention relates to an integrated planting method of eucommia ulmoides seedling cultivation, grafting and mechanical transplanting, and belongs to the fields of forestry, planting and desertification ecological prevention and control. Background technique [0002] Eucommia ulmoides Olv. belongs to the genus Eucommia ulmoides (Eucomiaceae), a single genus and single species, a perennial deciduous tree, usually with a life cycle of 40 to 60 years, and has been listed as a rare plant in the "Chinese Plant Red Book - Rare and Endangered" "Plant" (Volume 1) national second-class protected tree species is a rare and precious economic tree species unique to my country. It combines the advantages of economic forests and timber forests. It can also be used as an ideal plant for windbreak and sand fixation, water and soil conservation, and ecological security in the desert areas of Northwest my country. Included in the National Reserve Forest Tree Species Cat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01C1/00A01G13/02A01G22/00
CPCA01C1/00A01G2/30A01G13/0281A01G22/00
Inventor 程志义钱芳麻书凡
Owner NANJING LIFECYCLE ENVIRONMENTAL PROTECTION SCI & TECH
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