Nutrient solution for preventing and treating brown patch produced in mound layerage

Abstract

The invention discloses a nutrient solution for preventing and treating brown patch produced in mound layerage. The nutrient solution comprises, by weight, 100 parts of water, 16-23 parts of magnesium sulfate, 12-20 parts of potassium dihydrogen phosphate, 6-10 parts of calcium nitrate, 3-6 parts of matrine and 0.2-1 part of quintozene. The nutrient solution can provide nutrients for mulberry mound layerage, can effectively prevent brown patch produced in mulberry mound layerage and has a certain cure effect on dendrobium brown patch.

Description

technical field [0001] The invention relates to a nutrient solution for preventing brown spot disease caused by layering propagation. Background technique [0002] Mulberry (sāng shèn also pronounced sāng rèn), the ripe fruit of the mulberry tree, is also called mulberry and mulberry. Farmers like to eat the ripe fresh fruit, which is sweet and juicy. It is one of the fruits that people often eat. Ripe mulberries are oily, sweet and sour, and they are large, thick, purple in color, and full of sugar. Harvest when the fruit is ripe from April to June every year, remove impurities, dry or slightly steam and eat in the sun, or make wine. The specific ripening time varies from place to place, earlier in the south and later in the north. [0003] When the layering method is propagated, it is easy to appear brown spots. Contents of the invention [0004] The technical problem to be solved by the invention is to overcome the existing defects and provide a nutrient solution fo...

AI Technical Summary

Problems solved by technology

[0003] Brown spots are prone to appear when layering