Planting conditions of Rhizoma Polygonatum

Polygonatum prefer shade environment, can be planted in the shade of hillside, can also be intercropped corn. Loam or sandy loam with loose texture and good water retention is appropriate. Water frequently to keep the soil moist, but not to allow water to accumulate. Rational fertilization to ensure adequate nutrients.

1. Light conditions: Polygonatum sibiricum likes shady environment, which can be planted under forest, shrub or hillside shade, and can also be intercropped with corn.

2. Soil conditions: Loam or sandy loam with loose texture and good water retention is appropriate.

3, watering requirements: to water frequently, you can water once every 3-5 days, keep the soil moist; can not accumulate water, pay attention to drainage in rainy season.

4. Fertilization requirements: apply base fertilizer before sowing, apply 2000 kg farm manure per mu; topdressing 3-4 times during growth period, apply 1500 kg soil fertilizer per mu, 50 kg calcium superphosphate and 50 kg cake fertilizer. After mixing well, furrow and apply fertilizer between rows, and cover soil and fertilizer after application.