The real reason for the slow growth of winter vegetables

1. Scientifically controlled fertilizer. Seeing the slow growth of vegetables, it is thought to be caused by insufficient fertilizer. It begins to over-fertilize. In fact, the more fertilized, the more it will affect the roots of vegetables, and it will not be solved fundamentally. Therefore, if water is available in this period, water can be used to control the use of chemical fertilizers.

2, promote roots and rejuvenation. If the crop growth is already weak, the effect of supplementing the fertilizer is not good at this time, and the root system cannot absorb it. By rooting and rooting, it can promote the infinite development of plant roots, promote the matching and transportation of plant nutrient elements, and supplement the boron fertilizer to promote the elongation of capillary roots, and supplement zinc fertilizer to improve the resistance of vegetables.

3. Control the soil. Only by creating a safe and favorable root environment can the roots grow and the roots can be deeper. Through physical, biological and agricultural comprehensive measures, the soil is loosened, the soil is changed into a pellet structure, and rooting is promoted.

4, foliar spray fertilizer. Foliar application of new high-fat film and photosynthetic nutrient film fertilizer can help plants absorb a large amount of light fertilizer, light energy, light, compatible with conventional fertilizers and nutrients to supply plant growth and development to the limit. One-year benefits for one application.