In order to ensure the yield and quality, it is recommended to choose fertile, deep, loose and breathable soil to plant collapse vegetables. The planting soil can be mixed with the same amount of river sand, garden soil and rotten leaf soil with high humus content. The soil prepared in this way can better meet the growth needs of collapsed vegetables. The prepared soil needs to be exposed and disinfected in advance to prevent diseases in the soil and hinder the growth of collapsed vegetables. 1、 What kind of soil is better for planting collapse vegetables? Although collapse vegetables have strong adaptability to soil and can adapt to a variety of soils, their growth state will be better in the soil rich in organic matter, uniform and deep soil structure.
The seeds of collapsed vegetables are easier to sprout in loose and breathable soil. At the same time, such soil is more conducive to the respiration of the roots of collapsed vegetables, so that it can better absorb nutrients and promote the development of leaves and stems of collapsed vegetables.
Vegetable needs more nutrients and water in the process of growth. The soil has strong water and fertilizer retention ability, which can reduce the loss of nutrients and water, which is not only conducive to the growth of collapsed vegetables, but also reduce the application of chemical fertilizer and protect the soil structure. 2、 What kind of fertilizer is better for planting collapsed vegetables? 1. Base fertilizer: the fertilizer of base fertilizer generally selects rotten chicken, duck, pig and other feces, and evenly applies the fertilizer to the soil in combination with tillage, so as to maintain the sufficiency of nutrients in the soil.
2. Topdressing: collapse vegetables have a large demand for fertilizer. If proper topdressing is not carried out, the leaves of collapse vegetables may turn yellow and the yield and quality may decline. The top dressing is mainly nitrogen fertilizer, combined with nitrogen, phosphorus and potassium fertilizer to balance the nutrition in the growth of collapse vegetables. At the same time, control the concentration of fertilizer to prevent burning the roots of collapsed vegetables. （ChongTaCaiYongShenMeTuBiJiaoHao）