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How to cultivate Salvia miltiorrhiza for high yield? Detailed explanation of root segment propagation technique
Abstract Soil preparation and fertilization: It is advisable to choose land with good drainage and irrigation, a pH value close to neutral, slightly acidic or slightly alkaline, and apply 15,000-20,000 kg of barnyard manure or farmyard manure per mu. Propagation: There are propagation methods such as seeds, cuttings, division, and root segments, and the root segment method gives higher yield. Field management: Mainly
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Saposhnikovia divaricata planting technology: root segment propagation harvested in the same year, seed sowing harvested in two years
Abstract Environment: It is suitable to plant in warm and humid areas, choosing sandy soil with deep soil layers, good drainage and irrigation conditions, and loose and fertile texture. Planting method: Raise seedlings and plant after the beginning of spring, plant upright into the holes, and water after planting. Direct sowing: The sowing rate is about 1.5 kg per mu.
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Detailed Explanation of the Method for Sprouting and Raising Black Locust Seedlings from Root Segments
Black locust (Robinia pseudoacacia) is tolerant of drought and poor soil and grows quickly, making it a good tree species for rural landscaping around homes and for block planting. If the root-segment sprouting method is used for raising seedlings, it is not only low in cost and simple to carry out, but the seedlings are also of good quality. 1. Site selection and bed preparation Choose a nursery site that is sheltered from the wind, faces the sun, has level ground and good drainage as the hotbed. Before making the beds, apply 1000 kg of organic fertilizer per mu, and 50 kg each of ammonium bicarbonate and superphosphate; after plowing and harrowing level, scatter a 100:1 bait of bran and methamidophos on the bed surface to prevent damage from underground pests such as mole crickets. The beds should run north-south, 1.5 m wide and about 12
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