Asparagus planting time
Asparagus is planted in the spring in April to May, but if it is grown in greenhouses, it can also be planted in the summer in August to September, the next spring can be harvested, the first few years of the yield will be higher than a year, planted between the fourth and tenth years is its high yield period.
Asparagus planting methods and points
1, nursery
Planting asparagus to pick the topography of the higher, loose and fertile sandy soil sowing, sowing covered with fine soil, and then support the trellis, the temperature before the emergence of seedlings during the day to control the 25 degrees, the night can not be lower than 12 degrees, the young seedlings out of the soil to remove the ground cover and gradually ventilated.
2, planting
Planting asparagus should be careful to select the culture of the land, the surrounding 3 kilometers can not be a source of pollution, irrigation water quality is clean, choose the sandy soil with a low water table, in the first half of May to the first half of June planting, customized to turn the soil deep ploughing, digging ditches with planting, after the development of seedlings stabilized, the gradual gradual gradual batch by batch After the seedlings have developed and stabilized, the planting ditch will be gradually filled in by batches.
Precautions for asparagus planting
Asparagus planting needs to be frequently weeded for the soil, according to the damage caused by weed attacks in a timely manner in the plow plow, eliminating weeds, the growth period, if the climate is dry, it should be flooded in time to prevent drought, the flood season or heavy rainfall should be promptly after the drainage.