(1) Prepare the land

In order to obtain high quality and high yield, it is appropriate to choose soil rich in organic matter. Usually 1000 kg of organic fertilizer should be applied as base fertilizer per mu, and made into a 1.5-meter-wide high border to be sown.

(2) Live broadcast

Due to the small size of the seeds, it is advisable to mix the seeds with fine sand and sow them when sowing to ensure uniform sowing. The soil mass should not be too large, so as not to affect the emergence. Cover the sunshade net after sowing and remove it after emergence. Sowing can be carried out from February to November, but it is suitable from March to May.

(3) Field management

Pay attention to watering to keep the soil moist. More than 20 days after planting, when the plant height is 15-20 cm, the harvest will begin one after another. It is better to harvest the plants without inflorescence. Each stubble is 30-40 days, and the yield per mu is about 1000 kg.

(4) Seed retention

In September-October, pick a field that grows vigorously, do not harvest and let the flowers bloom and produce seeds.

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