1) Cultivation season. Large leaf mustard is suitable for planting in autumn and protected areas in spring in northern China. Autumn planting usually takes place from August to October and harvests from October to November. Spring planting is planted from January to February. Plants grow to a certain extent from March to April. Hours of market harvest, late harvest, easy twitching, flowering.
2) Cultivation techniques.
1 sowing. Large leaf mustard is generally planted after nursery. Nursery bed should choose water and fertilizer land, bed width 1.0 to 1.1 meters, bed fertilizer with broccoli, using drill, bar spacing 5 cm, ditch depth 1 cm, species distance 2 ~ 3 cm, before planting feet Bottom water, sown cover soil. Winter nursery takes place in the greenhouse. After sowing, cover a small shed to keep warm. After the seedlings are excavated, cover with a thin layer of fine soil. After the cotyledons are unfolded, the seedlings are separated by 3 cm. Remove the weak seedlings and diseased seedlings. Watering depends on the seedling condition. Seedlings grow to 1 to 2 leaves. When the seedlings are properly riven and weeded, the seedlings will be planted when they grow 3 to 4 leaves.
2 Site preparation and planting. 7 to 10 days before planting, the soil was fertilized with 22,500 kg of compost per hectare. The ground was sowed and the ground was used for earthworms. The earthworms were 1.1 meters wide and planted in 3 rows. The row spacing was 35 centimeters and 35 centimeters. The roots of big leaf mustard were slow. The speed of survival after planting is related to the planting techniques. Do not injure the roots when planting, and make the root system twisted and vacant.
3 field management. 7 to 10 days after planting watered, depending on the seedlings may be. Large leaf mustard is a leafy vegetable, topdressing with nitrogen fertilizer, due to the north of the harvest of 7 to 8 leaves of small plants listed, top dressing is usually 1 or 2 times, after the planting of slow seedlings chase a fertilizer, topdressing nitrogen fertilizer (ha) per hectare 150 to 225 kilograms, depending on the situation and then chase a fat. Planting in winter protected areas requires ventilation, ventilation, cold insulation, daytime temperature control at 15-20°C, and nighttime temperature above 5°C.
4 harvest. Since it is a small plant for food, approximately 7-8 leaves after 40 days of planting can be harvested at any time as needed.
2) Cultivation techniques.
1 sowing. Large leaf mustard is generally planted after nursery. Nursery bed should choose water and fertilizer land, bed width 1.0 to 1.1 meters, bed fertilizer with broccoli, using drill, bar spacing 5 cm, ditch depth 1 cm, species distance 2 ~ 3 cm, before planting feet Bottom water, sown cover soil. Winter nursery takes place in the greenhouse. After sowing, cover a small shed to keep warm. After the seedlings are excavated, cover with a thin layer of fine soil. After the cotyledons are unfolded, the seedlings are separated by 3 cm. Remove the weak seedlings and diseased seedlings. Watering depends on the seedling condition. Seedlings grow to 1 to 2 leaves. When the seedlings are properly riven and weeded, the seedlings will be planted when they grow 3 to 4 leaves.
2 Site preparation and planting. 7 to 10 days before planting, the soil was fertilized with 22,500 kg of compost per hectare. The ground was sowed and the ground was used for earthworms. The earthworms were 1.1 meters wide and planted in 3 rows. The row spacing was 35 centimeters and 35 centimeters. The roots of big leaf mustard were slow. The speed of survival after planting is related to the planting techniques. Do not injure the roots when planting, and make the root system twisted and vacant.
3 field management. 7 to 10 days after planting watered, depending on the seedlings may be. Large leaf mustard is a leafy vegetable, topdressing with nitrogen fertilizer, due to the north of the harvest of 7 to 8 leaves of small plants listed, top dressing is usually 1 or 2 times, after the planting of slow seedlings chase a fertilizer, topdressing nitrogen fertilizer (ha) per hectare 150 to 225 kilograms, depending on the situation and then chase a fat. Planting in winter protected areas requires ventilation, ventilation, cold insulation, daytime temperature control at 15-20°C, and nighttime temperature above 5°C.
4 harvest. Since it is a small plant for food, approximately 7-8 leaves after 40 days of planting can be harvested at any time as needed.
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