How to grow vegetables on sloping land

Abstract

A method for planting vegetables on a sloping field mainly comprises the following steps that reclaiming is carried out in a stepped mode in the horizontal direction perpendicular to the slope face of a slope to form a platform, the width of the platform is not smaller than 180 cm, and cultivating and furrowing are carried out on the platform plane; a mulching film completely covers the furrow face, pond soil obtained through beating is pressed on the mulching film on the edge of the pond, and a notch is reserved for water to flow into the pond; in one planting period, compound fertilizer, urea and special fertilizer containing microelements are applied; an irrigation belt is flatly laid on the paved mulching film, the irrigation belt is holed, and watering is carried out every other two to three days when the days are clear and dry. According to the method, a small farming machine is utilized for performing farming on the slope, the work hours for film laying are saved, and the usage number of the films is reduced; water accumulating and water saving on the furrow face are facilitated, and waterlogging prevention in the rainy season is facilitated; the usage amount of pesticide can be reduced, and the purpose of water-saving irrigation is achieved; weeds cannot grow in the furrow face, covered with the mulching film, outside the planting pond; the mulching film can be repeatedly used, and the planting cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting methods, and relates to a method for planting vegetables on sloping fields. Background technique [0002] In Southwest China, slope land resources are widely distributed, especially in Yunnan Province, where 96% of the area is mountainous and hilly, and most of the mountainous areas have thin soil layers, poor soil quality, complex geological structures, and low water and fertilizer retention capacity. Due to the lack of reasonable planting techniques on slopes, planting on slopes has led to serious soil erosion and degradation of slope resources for a long time in the past. [0003] At present, the water-saving technology of under-mulch drip irrigation has been widely used in agriculture, and the technology is relatively mature. It is currently a relatively water-saving and energy-saving irrigation method. Due to the drip irrigation technology under the film, the water only flows t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that when vegetables are planted on sloping land, there are serious water and soil loss and poor fertilizer retention ability in mountainous areas; On the problem of affecting the growth of crop stems and leaves, a method for planting vegetables on slopes is provided to solve the deficiencies in the prior art