Hydroponic method of tea trees

Abstract

The invention discloses a hydroponic method of tea trees. The method comprises the following steps: 1, preparing a nutrient solution: respectively weighing 200-300 mg of manganese sulfate, 300-350 mg of potassium nitrate, 150-200 mg of zinc sulfate, 400-450 mg of calcium nitrate, 250-350 mg of magnesium sulfate, 450-550 mg of copper sulfate, 100-150 mg of magnesium oxalate, 200-300 mg of potassium chloride and 2-3 L of distilled water, and preparing the nutrient solution; 2, adding the nutrient solution into an incubator, placing a mesh plate in the incubator, inserting a sapling to every mesh of the mesh plate, and allowing the root of every sapling to stretch into the nutrient solution; and 3, carrying out culture management: placing the nutrient solution in a greenhouse, and timely adding the nutrient solution in the culture process. The nutrient solution prepared through adopting method has a reasonable formula, is rich in various nutrients needed by tea trees, fully supplies nutrients needed by samplings, and provides reliable preconditions for the culture of the saplings; and the temperature, the humidity and the illumination conditions are reasonably controlled in the culture process to make the tea trees fast grow, so the yield is increase, and the economic benefit is increased.

Description

Technical field [0001] The invention relates to a tea tree cultivation method, in particular to a tea tree hydroponic cultivation method. Background technique [0002] At present, the cultivation of tea trees mainly adopts the method of soil culture. During the cultivation process, the seedling field is selected first, and the tea seedlings are cultivated after soil preparation, deep plowing, soil crushing, and fertilization. The existing cultivation method uses soil Therefore, the growth of tea plants is slow and the investment cost is high. Later, someone proposed to use culture fluid for cultivation, but the existing culture fluid composition is relatively simple, usually 0.005% urea and 0.005% potassium dihydrogen phosphate , Due to the unreasonable composition of the nutrient solution, the culture effect is poor and the quality is low. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a hydroponic method for tea plant...

AI Technical Summary

Problems solved by technology

[0002] At present, the cultivation of tea trees mainly adopts the method of soil cultivation. In the cultivation process, the seedling land is first selected, and after site preparation, deep plowing, crushing of soil, and fertilization, the tea tree seedlings are cultivated. Therefore, the growth of the tea tree is slow, and the cost of input is relatively high. Later, someone proposed to use the culture medium for cultivation, but the existing culture medium composition is relatively simple, usually 0.005% urea and 0.005% potassium dihydrogen phosphate , due to the unreasonable composition of the nutrient solution, the cultivation effect is poor and the quality is low