Suitable sowing is key to nurturing seedlings, planting too early, seedlings large, easy bolting after the winter, late sowing seedlings weak, poor cold tolerance, and small stems phosphorus, low production to the Huang-Huai River Basin, for example, most good sowing period in mid-September. under normal circumstances, nursery bed seeding rate is 4-5 kg per acre, taking into account the phase-out and thinning to % and worse than weak seedling seedlings, which should be sown seedbed cultivation area 15 times, if the germination rate of less than 70%, should increase, as appropriate seeding rate.
Qimian After leveling, the first watering, then evenly sow, after covering 0.8 cm nutritive soil moisture after sowing can not be achieved if the emergence requirements, available water spray watering can to promote the emergence, can also be primed after sowing. Seed Soaking in cold water, time is not more than 12 hours, wrapped with a damp cloth placed in ~ 24 ° cool places germination, washing with water once every day, just when the seed “grin” timely sowing.
Planting: Because of the special nature of objective factors section seed, and subject to geographical environment, etc., the information provided is for reference only, not liable for any loss caused by this material and related legal responsibilities!