Method for planting water chestnuts

Abstract

The invention discloses a method for planting water chestnuts. The method includes seedling growing, land preparation and fertilizer application, colonization, field irrigation, inter-cultivation and weeding, additional fertilizer application and harvesting. The method for planting the water chestnuts has the advantages that natural plant extract liquid is applied, and accordingly pollution residues in soil can be adsorbed and removed without destroying soil matrixes; basic fertilizers and synergistic granulated fertilizers are supplied according to growth rules of the water chestnuts, accordingly, physiological requirements of crops can be met, premature senescence can be reduced, accumulation of dry matters, particularly, accumulation of dry matters in later periods, can be promoted, the root activity of the crops can be improved, nutrient absorption can be promoted, the nutrient utilization efficiency can be improved, and the method is favorable for forming high-yield population; the purposes of high quality and high yield of the water chestnuts can be achieved by the aid of optimized management technologies and appropriate water, fertilizer and temperature control.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for planting water chestnuts. Background technique [0002] Water chestnut belongs to the monocotyledonous Cyperaceae. It is a perennial herbaceous plant. Its skin is purple-black, its flesh is white, sweet and juicy, crisp and delicious. It is a popular seasonal product. With the improvement of life quality, its market demand The amount is also increasing year by year, and the cultivation and planting have good prospects. [0003] In order to meet the market demand for water chestnuts, the utilization efficiency of nutrient resources should be improved while greatly increasing the yield per unit area. At present, the unreasonable field management measures of farmers have led to the limitation of the production of water chestnuts. For example, the extensive use of chemical fertilizers has led to the deterioration of soil quality, and the lack of clear control of irriga...

AI Technical Summary

Problems solved by technology

At present, the unreasonable field management measures of farmers have led to the limitation of the production of water chestnuts. For example, the extensive use of chemical fertilizers has led to the deterioration of soil quality, and the lack of clear control of irrigation water has not only wasted a lot of water resources, but also failed to obtain the desired effect. The planting methods are cumbersome. , time-consuming