Pinellia hi wet, no matter which method must be watered before sowing, in the growing season, hot, often need watering, the soil can not be short of water, if you encounter drought, cause the seedlings withered lodging. Spraying new high-fat film is not afraid of solar evaporation, can adjust the amount of water absorption, drought and rain.
It is advisable to plant the Pinellia ternate on sandy soil and reproduce the Pinellia tuberculosis in the year. Before planting, mix wet sand with new high-fat membrane, repel underground pests, isolate virus infection, strengthen respiratory intensity, and increase seed germination rate.
Loose soil weeding, soil fertilization. All the buds in the growing period were taken off and sprayed with the herb root, which promoted the transfer of photosynthetic products (nutritions) from the leaves to the roots, increased the nutrient conversion rate and the ability to loosen the soil, rapidly expanded the rhizomes, and greatly increased the medicinal content. Growing hypertrophy, increase production. At the same time strengthen the comprehensive prevention and control of pests and diseases, and spray a new high-fat membrane to enhance the control effect.
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