Method for efficiently cultivating vegetables

Abstract

The invention relates to a method for efficiently cultivating vegetables. The vegetables include cabbages, eggplants, cauliflowers and fennels and can be respectively harvested in each year. The method includes growing seedlings of the cabbages in winter warm sheds or warn arched sheds in the first ten-days of December in a current year; colonizing the seedlings of the cabbages in middle arched sheds in the first ten-days of February in the next year, and cultivating 4000-4500 seedlings of the cabbages in each mu; growing seedlings of the eggplants in cold frames in the middle ten-days of February; fertilizing and preparing lands when the cabbages are harvested in the first ten-days of May and 3-4 leaves grown on each eggplant, then colonizing the seedlings of the eggplants and cultivating 2500-3000 seedlings of the eggplants in each mu; growing seedlings of the cauliflowers in the last ten-days of June; harvesting the eggplants in the last ten-days of July, colonizing the seedlings of the cauliflowers and approximately cultivating 3000 seedlings of the cauliflowers in each mu; sowing seeds of the fennels instantly after the cauliflowers are harvested in the first ten-days of October, covering the fennels by the aid of the middle arched sheds around the beginning of winter and selling the fennels in markets when market prices are high. The method has the advantages that of large popularization space and positive significance on increasing the land utilization rate, ingeniously utilizing the time difference of the same varieties, realizing high economic benefit and promoting increase income for vegetable growers and increase agricultural yield.

Description

Technical field [0001] The invention belongs to the field of vegetable cultivation, in particular to an efficient vegetable cultivation method. Background technique [0002] The per capita arable land area in my country is less than 1.4 mu, ranking more than 120 in the world. How to get the maximum benefit from the limited land and how to make use of the potential of our country's resources such as temperature, light, and water has always been a subject of exploration. As a typical resource-constrained agriculture in my country, the use of high-efficiency planting to increase unit income is a development direction and a necessary way. At present, my country's high-efficiency planting is still in the initial stage of development, the technological content is not high, the production level of planters is low, the natural resources have not been fully utilized, the internal development potential is huge, and many outstanding problems in production need to be resolved urgently. Summ...

AI Technical Summary

Problems solved by technology

At present, my country's high-efficiency planting is still in the initial stage of development, the technological content is not high, the production level of the planter...