Measures to solve the problem of poor growth of ginger

The aboveground organs of ginger crops grow well, while the underground rhizomes grow poorly, which is mainly due to the strong vegetative growth and the inhibition of reproductive growth. The specific measures are as follows:

Scientific fertilization. As ginger crops grow for a long time, the harvest is mainly tuber, therefore, the base fertilizer should be organic fertilizer which can last a long time, with appropriate amount of chemical fertilizer. The timely use of Gandaling before tuber expansion can promote the transport of foliar photosynthetic products to the root system, improve the nutrient conversion rate and the ability of loosening soil, make the rhizome expand rapidly, and the content of effective matter is greatly increased.

Heavy fertilizer should be applied during the growth transition period of ginger crops. The structure of this fertilization is a combination of organic fertilizer and available chemical fertilizer. Photosynthetic nutrient film fertilizer is sprayed on the leaves to help plants absorb a lot of light, magnetism, light energy and light. The ingenious interaction with traditional nitrogen fertilizer, phosphate fertilizer, potassium fertilizer and trace elements can improve the comprehensive fertilizer efficiency of conventional fertilizer and natural fertilizer needed for plant growth, realize out-of-season cultivation and reduce the cultivation cost of green pollution-free agriculture.