Rubber yield promoter for rubber tree

Abstract

A promoter for increasing the crude rubber output for caoutchoue tree by 40-42 % of prepared from 2(3,4-dichlorophenoxy) triethylamine, plant nutrients, carboxymethyl cellulose, water and optinal ethephon through proportionally mixing.

Description

technical field [0001] The invention belongs to an accelerator for improving rubber production of natural rubber trees. Background technique [0002] The rubber tree is a tall tree in the tropical rainforest. It was introduced to the south of my country for planting in 1904. It has been planted in large quantities for nearly 100 years. It is an emerging industry developed after the founding of New China. [0003] The main product of the rubber tree is natural rubber, which used to be a national strategic material and is still one of the main materials of the national economy. There are 600,000 hectares of rubber trees in my country, with an annual output of more than 500,000 tons of dry rubber, and an output value of more than 7 billion yuan. It can be seen that it plays an important role in the national economy. In the past, in order to increase rubber production, since the 1970s, a large number of production stimulants formulated with ethephon ...

AI Technical Summary

Problems solved by technology

In order to reduce the side effects of ethephon, since the 1970s, ethephon was used as a unilateral solution or paste at home and abroad, and then compound ethephon was developed, such as Zenchansu, Vinyl, Zengjiaobao, etc., which are based on the combination of ethephon and plants. The mixed application of nutrients has a certain effect on reducing the side effects of ethephon, but compound ethephon is formulated with ethephon as the main body after all, and the side effects of ethephon still exist seriously

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