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A flower-promoting agent and longan technology, used in biocides, animal repellents, plant growth regulators, etc., can solve the problems of inconvenient use, unstable effect, labor and time-consuming, etc. Inexpensive, safe and reliable results
Inactive Publication Date: 2005-08-31
李作传
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[0007] The purpose of the present invention is to solve the problems of the prior art, such as labor-intensive and time-consuming, high cost, small profit, inconvenient use, complicated operation, unstable effect, etc., to provide a longan which is economical, cheap, easy to operate, and has a good flower-promoting effect. flower enhancer
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[0018] Mix 12g of potassium chlorate, 40g of potassium nitrate, 7.5g of ethephon, and 15000g of water evenly. Spray around November in winter, when the last tip leaves are completely green. The amount of spraying should be based on the degree of spraying without dripping water. Generally, it is only sprayed once. If there is high temperature and high humidity, it can be sprayed again every 10 days. The second time, the dosage of spraying for the second time is only 2 / 3 of the first time (that is, 2 / 3 of the dosage of the above-mentioned three kinds of medicines), and it is also the degree of spraying without dripping. On the 40th day after spraying the pesticides, spray water to promote flowering. The amount of water spraying is based on the depth of 20cm of wet soil. If it does not germinate after 15 days of water spraying, compound fertilizer can be added to promote its germination. After germination, water and fertilizer can no longer be added. Potassium chlorate, potassium...
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Abstract
The invention relates to a plant growth regulator, in particular to a longan flower promoting agent. The purpose of the present invention is to solve the problems of labor and time in the prior art, high cost, small profit, inconvenient use, complicated operation, unstable effect, etc., and provide a longan which is economical, cheap, easy to operate, and has a good effect of promoting flowering. flower enhancer. The flower promoting agent is composed of the following raw materials and their weight ratios: 10-15 g of potassium chlorate, 30-100 g of potassium nitrate, 5-10 g of ethephon, and 14000-16000 g of water. The flower promoting agent is easy to use, simple to operate, has a flower promoting rate of over 98%, is odorless, has stable chemical properties, a short half-life, reliable safety performance, is harmless to the human body, does not form drug residues on the tree body, and is oxidized. Can become the main nutrient element of the tree body.
Description
technical field [0001] The invention relates to a plant growth regulator, in particular to a longan flower promoting agent. Background technique [0002] Over the years, technicians in the field of fruit tree cultivation have devoted themselves to studying and solving the non-human natural climate problems of longan's difficulty in flowering and large and small years. After long-term research, although exogenous hormones similar to the five major hormones of trees were found and applied to improve the flowering rate, the result was counterproductive. Combining and supplementing with traditional root-cutting, circumcision, and girdling afterwards, and concurrently applying plant growth retardants, forcing the tree body to dormant, in order to reach the high purpose of flowering rate, but the effect is not very satisfactory. In 1998, a professor in Taiwan invented the use of gunpowder to bury soil to promote flowering. However, in mainland China, according to the method, it w...
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