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Five Key Measures for High-Yield Cultivation of Pinellia ternata
Pinellia ternata, also known as three-leaf pinellia, three-step jump, and hemp jade fruit, uses its tubers for medicinal purposes and is a commonly used Chinese medicinal herb. To achieve high yield in artificial cultivation of Pinellia ternata, the following measures must be taken: 1. Pre-planting sprouting, mulching during seedling stage. Pinellia ternata is generally sown in spring from February to April. Since temperatures are relatively low at this time and seed tubers sprout slowly, seed tubers should be pre-sprouted before planting. Sprout indoors using a hotbed, maintaining the sprouting temperature at around 20°C, and sprouts will emerge in 15 days; alternatively, build a plastic shed outdoors for sprouting at 20-25°C, treating continuously for 15
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