Soil processing method before organic tea planting

Abstract

The invention discloses a soil processing method before organic tea planting. The method comprises the following steps: firstly, unwanted trees and weeds are cut down and dried, bacteria in surface soil are burnt dead through burning a hill, and the hill is subjected to standardized modification from hillsides to terraced fields, the width of the terraced fields being between 0.8 and 2 m, ridges are reclaimed, soybean sprouts are planted on the ridges, and soybean stems are cut down, dried, collected and burnt to ash in harvest seasons; secondly, fertilizer storage ditches are dug in the ridges, and crushed mushroom rod powder, chicken manure, rapeseed meal, silkworm manure and the soybean stem ash are spread in the ditches one by one from bottom to top; thirdly, the ditches are covered with soil, and 3-9% lime water is pour into the ditches, so that the mushroom rod powder, the chicken manure, the rapeseed meal, the silkworm manure and the soybean stem ash in the fertilizer storage ditches are soaked in the lime water; and fourthly, after freezing by ice and snow in winter, tea seedling planting holes are dug in the adjacent ridges in a staggered way in next spring. The method can provide needed fertility for later stage growth of tea trees, supply sufficient nutrients for tea tree growth later, and improve the yield of tea leaves.

Description

[0001] Technical field: [0002] The invention relates to the field of tea plantation, in particular to a soil treatment method before organic tea plantation. [0003] Background technique: [0004] Organic tea is a kind of tea produced and processed according to the method of organic agriculture. In its production process, no synthetic fertilizers, pesticides, plant growth regulators, chemical food additives and other substances are used at all, and it complies with the standards of the International Federation of Organic Agriculture Movements (LFOAM) and is certified by the organic (natural) food certification organization Issue a certificate. Organic tea is a kind of pollution-free, pure natural tea. Existing soil treatment before planting of organic tea cannot achieve sufficient soil fertility, resulting in poor growth of subsequent organic tea leaves and reduced tea yield. [0005] Invention content: [0006] The technical problem to be solved by the present invention ...

AI Technical Summary

Problems solved by technology

The existing soil treatment before planting organic tea cannot achieve sufficient soil fertility, which leads to poor growth of subsequent organic tea and reduces tea yield