Catalpa bungei seedling cultivation method

A catalpa tree and improved seed technology, applied in the field of nursery stock breeding, can solve the problems of lack of scientific implementation methods and low survival rate, and achieve the effect of good plant growth environment, high survival rate and fast breeding

Inactive Publication Date: 2015-08-19
安徽省怀远县华夏药械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented process involves growing certain types of plantlets called Catalpsis trees by utilizing special techniques that involve adding small pieces or sealed ends onto rootstock before it can be used effectively on other parts like branches. These processes are controlled carefully throughout their entire lifespan because they use specific chemical substances with different properties such as napthaic acids (used alone) and baking agents. By controlling these factors properly, this new approach allows for quicker-growings while maintaining its effectiveness over longer periods of time.

Problems solved by technology

This patented technical solution for improving the efficiency of promoting growth during cutting down from Antec Tree roots involves creating specialized structures called cobblestones that help promote faster growing speeds by providing supportive tissues around them.

Method used

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Embodiment Construction

[0011] A method for cultivating catalpa seedlings, comprising the following steps:

[0012] (1) Raising catalpa seedlings: choose fertile fields with moderate soil humidity and good air permeability to raise seedlings. Before sowing, apply 1200 kg of decomposed pig manure per mu, deep plow 25-30 cm, start sowing in mid-April, sow 0.8-1 kg per mu, and sow The depth is 2-3cm, the sowing is uniform, the thickness of the velvet soil is 1-2mm after sowing, the watering is appropriate after sowing, and the surface soil is soaked. There are 4-6 Miliu seedlings, pay attention to weeding during daily management, and use them after one year of cultivation;

[0013] (2) Scion: The scion must be of good variety. When the catalpa tree has not germinated after spring, cut the scion, and choose the 1-year-old branch for the scion, with a thickness of 0.5-1cm. The scion is about 30cm long. The spikes are stored with wet sand, and 200-300ppm naphthaleneacetic acid is blended in the wet sand; ...

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Abstract

The invention discloses a catalpa bungei seedling cultivation method. According to the prior art, the method includes: seedling cultivation, scion grafting and grafting, to be more specific, during catalpa bungei seedling cultivation, a seedling cultivation method of catalpa stock connecting catalpa bungei; during grafting, naphthylacetic acid and BaiBang wound healing cream are used to process the grafted part, a greenhouse temperature control potting grafting method is used, and environment temperature and humidity are strictly controlled to guarantee the good growing environment of the grafted plants. By the method, fast seedling cultivation and high grafting survival rate are achieved.

Description

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Claims

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Application Information

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Owner 安徽省怀远县华夏药械有限责任公司
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