Transplanting method for aquatic vegetable brasenia schreberi

Abstract

The invention belongs to the technical field of aquatic vegetable planting and particularly relates to a transplanting method for aquatic vegetable brasenia schreberi. The method comprises the following steps: adopting a special degradable planting bag; mixing a base fertilizer, pond sludge and garden soil in a certain ratio and preparing into a matrix; spraying naphthylacetic acid in a certain concentration or rooting powder sold in market onto the roots of brasenia schreberi seedlings or soaking the roots into the naphthylacetic acid or rooting powder; quickly planting into the planting bag on land; compacting the soil and then trussing an upper opening of the planting bag; pulling a pulling rope and carefully sinking the planting bag into a destination water bottom; guaranteeing the upward leaves and stems of the brasenia schreberi. According to the method, a planter does not need to enter water, the labor intensity is effectively relieved and the labor cost is saved; meanwhile, the disturbance to water and bottom sludge is extremely reduced; the seedlings are prevented from floating; the rooting of the brasenia schreberi is boosted; the survival rate of transplanting is increased; the method is beneficial to the quick growth recovery of the brasenia schreberi; the fertility is effectively utilized; the possibility of water eutrophication and moss propagation is reduced; the method is suitable for the brasenia schreberi planters to transplant in large scale and is also suitable for the science researchers to plant in small scale.

Description

technical field [0001] The invention belongs to the technical field of aquatic vegetable planting, and in particular relates to a transplanting method of aquatic vegetable water shield. Background technique [0002] Water shield (scientific name: Brasenia schreberi J.F.Gmel.): also known as Brasenia schreberi, water chestnut vegetable, lake vegetable, etc., is an aquatic plant of the genus Brasenia in the family Nymphaeaceae. Water shield is a famous aquatic vegetable in my country. Its edible young shoots and young leaves are wrapped in thick gelatin, which is delicious, smooth and tender, and has unique characteristics. Because it is rich in protein, polysaccharides, multivitamins, minerals and other nutrients, it has the functions of clearing away heat, eliminating phlegm, detoxifying, reducing swelling, anti-inflammation and improving immunity, etc. It has been widely recognized as an important aquatic food for both medicine and food plant resources. In history, water ...

AI Technical Summary

Problems solved by technology

The above-mentioned literature reports and patent applications still adopt the traditional method in terms of transplanting water shield, that is, the grower launches water shield and directly implants water shield into the bottom soil, which cannot alleviate the underwater operation pressure of the laborers, and the resulting water turbidity and The problem of survival rate can not be solved

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