High-yield method for planting eggplants

Abstract

The invention relates to a high-yield method for planting eggplants. The method comprises the following steps: (1) seedling raising; (2) soil preparation and transplantation; (3) branch pruning; and (4) fertilizer and water management. Scientific planting is conducted from seedling raising, transplanting, branch pruning, fertilizer and water management and other aspects. Through the seedling raising mode, the germination rate of seeds can be improved, and the incidence rate in the field can be reduced; by adopting the film-covering water-preserving transplantation cultivating method, preservation of water and fertilizer is achieved, so that the eggplants grow under the optimal conditions, and the purposes of high quality and high yield are achieved; by adopting the branch pruning method, rules of growth, flowering and fruiting of eggplant branches are utilized better, and the number of the fruiting eggplants is increased; meanwhile, by adopting a fertilizer-water management mode in which base fertilizer transplanting and special topdressing preparation are combined, not only can ensuring of nutrient demands during growth of the eggplants and promotion of fruiting be achieved, but also waste of fertilizer and the planting cost can be reduced. The method is easy to understand and easy to operate, the quality and yield of the eggplants are improved, and the average yield per mu can be increased by about 35%, so that the planting income is increased.

Description

technical field [0001] The invention relates to agricultural planting, in particular to a high-yield eggplant planting method. Background technique [0002] Eggplant is a kind of vegetable that people often eat, and the national eggplant cultivation area is about more than 3 million mu. Eggplant is rich in nutrition, every 100 grams contains 2.3 grams of protein, 0.1 grams of fat, 3.1 grams of carbohydrates, 22 mg of calcium, 31 mg of phosphorus, 0.4 mg of iron, 0.04 mg of carotene, 0.03 mg of thiamine, and 0.04 mg of riboflavin. mg, nicotinic acid 0.5 mg, ascorbic acid 3 mg. In particular, the content of vitamin P is very high. The content of 100 grams of purple eggplant is as high as 720 mg or more. On top of many vegetables and fruits, vitamin P can maintain the elasticity and physiological functions of the blood vessel wall, protect the cardiovascular system, and ascorbic acid. Enhance the adhesion between human cells, enhance the elasticity of capillaries, reduce the ...

AI Technical Summary

Problems solved by technology

[0003] Although eggplant has a variety of nutritional and medicinal values, the cultivation of eggplant has always troubled people. Its humidity, heat preservation, ventilation at the seedling stage, fertilizer, water, light after planting, and prevention of pests and diseases are relatively strict and cumbersome.

Currently commonly used planting methods are deficient in terms of water conservation management and nutrient content, etc., thus causing eggplants to lack nutrients during the growth process, resulting in yellow leaves, small leaves, slow growth, and small eggplants with light weight. , low yield, poor disease resistance, and prone to various diseases and insect pests