Potassium-containing fertilizer of aquatic vegetable lotus root

Abstract

The invention relates to the technical field of agricultural technologies, in particular to potassium-containing fertilizer for an aquatic vegetable lotus root. At present, general fertilizer is usually adopted for fertilization of the aquatic vegetable lotus root, so that the growth demands of the aquatic vegetable lotus root are not completely met, and the problems of slow growth, poor disease resistance and the like are caused. According to the potassium-containing fertilizer, through experimental researches, fertilizer components are optimally selected, and through precise proportioning, the aquatic vegetable lotus root can easily absorb the fertilizer components, so that the growth of the aquatic vegetable lotus root is effectively promoted, the disease resistance is improved, and thesurvival rate of the aquatic vegetable lotus root is further increased. The invention mainly refers to preparation of the potassium-containing fertilizer for the aquatic vegetable lotus root.

Description

technical field [0001] The invention relates to the technical field of agricultural technology, in particular to a potassium-containing fertilizer for aquatic vegetables and lotus roots. Background technique [0002] Aquatic vegetables refer to vascular plants that grow in fresh water and whose products can be eaten as vegetables. In my country, aquatic vegetables are mostly cultivated in low-lying paddy fields, shallow lakes, river bends, ponds and other fresh water surfaces, and can also be irrigated in polders; their main production areas are widely distributed in the south of the Yellow River where resources such as water, heat, and light are relatively abundant. The aquatic vegetable lotus root has a relatively large cultivation area in my country, and has a broad consumer market at the same time. The aquatic vegetable lotus root needs to absorb a large amount of nutrients from the water every year to meet the growth needs. It is very important for the growth of the aq...

AI Technical Summary

Problems solved by technology

At present, the fertilization of aquatic vegetable lotus root mostly uses some general-purpose fertilizers, which do not fully meet the growth needs of aquatic vegetable lotus root, resulting in problems such as slow growth and poor disease resistance.