Liquid tea tree nutrients applied to tea planting as well as preparation method and application of liquid tea tree nutrient

Abstract

The invention relates to liquid tea tree nutrients applied to tea planting as well as a preparation method and application of the liquid tea tree nutrients. The liquid tea tree nutrient is prepared from 15-50 parts of seawater, 30-100 parts of macroelements, 1-8 parts of first trace elements, 0.15-4 parts of second trace elements, 0.001-0.1 part of ultramicroelements and 80-500 parts of purified water. The preparation method comprises the following steps: adding all the components into water according to the requirement, and stirring until the obtained water solutions are clear. The application method of the liquid tea tree nutrient comprises the steps of respectively applying the root nutrient, the spraying foliar nutrient for the budding stage, the spraying foliar nutrient for the middlestage and the foliar nutrient for the later stage at the different stages of tea. After the liquid tea tree nutrients are used, the resistance of the soil and the tea is improved, the yield is greatly increased, pesticides do not need to be used, diseases and insect pests as well as pathological changes do not occur, and production increment, high efficiency, green and health are realized indeed;furthermore, the cost is greatly lowered, and the income of tea farmers can be increased.

Description

technical field [0001] The invention relates to the technical field of tea planting, in particular to a tea tree liquid nutrient suitable for tea planting and its preparation and application. Background technique [0002] Tea, which is a Chinese culture, can be used as a medicine and a health product, and has been widely accepted and recognized. It has certain effects and special effects on the human body in the digestive system, nervous system, cardiovascular system, endocrine system and immune system. Therefore, tea, as a tool for preventing and treating diseases, has been widely used in the medical field. Drinking tea every day has a very wide and important effect on the human body. Therefore, there are more and more tea growers, and more and more types of tea are grown. The cultivation techniques of tea are not the same at present. [0003] However, with the development of science and technology, the disadvantages of the planting methods of the prior art are graduall...

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Problems solved by technology

[0003] However, with the development of science and technology, the disadvantages of the planting methods of the prior art are gradually obvious: 1. Long-term farming does not raise the field-the depletion and pollution of the farmland: reduce the trace element content in the farmland by more than one tenth every year, and the trace element It cannot be regenerated by dissolving in situ, and various pollutions brought by production activities and living activities make farmland soil poor and polluted; 2. Excessive use of fertilizers and pesticides: the application of various fertilizers, chemical growth hormones and excessive application of heavy metals make plants During the growth, the ability of immunity and antibacterial ability is reduced, and a large amount of pesticides have to be used more, and the amount of pesticides used is the first in the world; 3. The three major fertilizers used for a long time have led to nutritional imbalances, decreased immunity and year-by-year production reduction in the soil. Phenomenon

In short, although old fertilizers and pesticides have made certain contributions, they have also brought side effects to the health of plants, animals and humans. The root cause is the pollution and depletion of soil and water, and the root cause is the lack of mineral ion quantum. 4. More importantly, the long-term use of pesticides and chemical fertilizers in large quantities makes tea contain a lot of ingredients that are harmful to the human body, which is contrary to people's pursuit of the concept of green health

Moreover, a large number of pesticides and fertilizers have also greatly increased the cost of expenditure

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