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Sprinkle oil and tea meal before planting Salvia miltiorrhiza, the effect of killing nematodes is twice as good! Crop rotation and watering control are also important.

Published: 2024-11-24 Author: mysheen
Last Updated: 2024/11/24, Sprinkle oil and tea meal before planting Salvia miltiorrhiza, the effect of killing nematodes is twice as good! Crop rotation and watering control are also important.

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Salvia miltiorrhiza is a kind of health care crop, which has the function of activating blood circulation, removing blood stasis and reducing fat. It has a good market prospect. However, due to root nodule nematode disease, root nodules affect yield and quality. Therefore, the Hualien Agricultural Improvement Farm of the Council of Agriculture spent three years researching the use of camellia seed produced by camellia oleifera grown locally to prevent root nodule nematode disease of Salvia miltiorrhiza, which not only effectively reduced insect pests, but also increased production by 25%.

Zhang Zaijin's agricultural friend said that the soil treatment technology recommended by the flower reform field and his own prevention and control experience (picture source/flower reform field)

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