High-yield planting method for organic vegetables in sloping field

Abstract

The invention discloses a slope high-yield planting method for organic vegetables. The slope high-yield planting method comprises the following steps: (1) preparing soil, ridging and erecting a greenhouse; (2) preparing nutrient soil, making a seedbed, and laying a mulching film: uniformly mixing plant ash, humus soil, bentonite and cake meal to prepare the nutrient soil; a layer of prepared nutrient soil is laid on the formed ridges to serve as a seedbed; a mulching film is laid above the seedbed, and the edge of the mulching film is tightly covered with soil; (3) punching, irrigating, sowing and earthing: punching holes in the laid mulching film according to the required pond distance, injecting water into the holes, irrigating, and sowing corresponding to the holes punched in the mulching film; a layer of prepared nutrient soil is laid on the upper surface of the seedbed after sowing again to bury the seeds, and meanwhile soil is used for covering the holes after sowing; (4) injecting oxygen-enriched air: injecting the oxygen-enriched air into the mulching film until seedlings emerge; (5) management after seedling emergence: injecting oxygen into the greenhouse after seedling emergence until harvesting. By means of the planting method, the seedling emergence rate is high, and the acre yield is high.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for high-yield planting of organic vegetables on sloping fields. Background technique [0002] Organic vegetables refer to the use of chemically synthesized pesticides, fertilizers, herbicides, growth regulators and other substances, as well as genetically engineered organisms and their products, in the vegetable production process, but follow the laws of nature and ecological principles, adopt a series of sustainable Developed agricultural technology, coordinate planting balance, maintain the sustainable and stable agricultural ecosystem, and have been certified by organic certification agencies and issued organic certificates. [0003] In the prior art, vegetables are often planted on slopes with a certain slope in some regions in my country with abundant slope land resources, such as in the southwestern region of my country. However, due to the problems of thin...

AI Technical Summary

Problems solved by technology

However, due to the problems of thin soil layer, poor soil quality, complex geological structure and low water and fertilizer retention capacity in most sloping lands, when planting organic vegetables on sloping lands, on the one hand, the emergence rate of seedlings is low, and on the other hand, the yield per mu is low.