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Method for pearl-guava softwood cutting by simple facility

A technique for cutting pearl guava and twigs, which is applied to botanical equipment and methods, gardening methods, gardening tools/equipment, etc., can solve the problems of high input cost and less popularization and application, and achieve simple facilities, simple process flow, Simple operation effect

Inactive Publication Date: 2016-02-17
广东农垦热带作物科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology is based on the design of a modern seedling greenhouse, which requires equipment such as fans, water curtains, seedling racks, and intelligent mist spray irrigation systems. The investment cost is high and the promotion and application are seldom

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0040] 1. Preparation of cutting facilities

[0041] On September 20, 2014, the cutting facility was built. The cutting facility was a shade shed equipped with a sunshade net on the top; the height of the roof was 2.5m, and the shading rate of the sunshade net was 75%. And check the water supply pipeline, install the sprinkling irrigation pipe interface, and clean the drainage ditch.

[0042] 2. Preparation of nursery beds and supporting facilities

[0043] From September 21 to 25, 2014, a bed was built in the facility. The width of the bed was 110 cm, the height was 7 cm, the bed was flat, and the bed was covered with coarse sand with a thickness of 2 cm. The operation behavior between adjacent seed beds was 70 cm. Build a small arched shed and install a sprinkler system on each seedling bed. The small arched shed uses bamboo pieces with a width of 4 cm and a length of 190 cm to be inserted into both sides of the seedling bed to form an arch frame. Nylon ropes are connected...

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Abstract

The invention discloses a method for pearl-guava softwood cutting by a simple facility. The method comprises: preparing a cutting facility, preparing a seedling bed and supporting facilities, preparing and processing a cutting medium, selecting and processing cutting woods, preparing a composite rooting agent and rapidly dipping the cutting woods, supplementing hormone and nutrients for the cutting woods, controlling cutting environment, controlling pests of seedlings, and hardening seedlings and outplanting. The method is simple in technological process, low in production cost, short in seedling raising period, and high in cutting survival rate, and the seedlings grow in order, root systems are developed, and seedling culturing facility is simple. The method has good production significance and popularization prospect.

Description

technical field [0001] The invention relates to a set of hormone formula for promoting rooting of pearl guava twig cuttings and a supporting cultivation management method, belonging to the fields of crop cultivation, physiology and biochemistry. Background technique [0002] At present, the seedlings used in the production of pearl guava are grafted seedlings and ring branch seedlings. The influence of rootstock of grafted seedlings on the scion leads to insufficient expression of the good traits of the female parent, and the grafted seedlings have a long breeding period and cumbersome procedures; although ring-branched seedlings can fully express the traits of the female parent, the seedlings cannot form a complete tap root, and the crown at the seedling stage Poor plasticity, serious premature aging of the tree body, short economic life, and ring branch seedlings affect the results of the mother tree in the same year, which are not conducive to commercial cultivation. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G17/00A01G9/10A01G7/06A01G13/00
CPCA01G7/06A01G13/00A01G17/005A01G31/00
Inventor 梁秋玲张能谢黎黎韦健周建珍黄明超黄春华张全琪张明俊班恒英
Owner 广东农垦热带作物科学研究所
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