When will the girl with a strange smell grow in Northeast China?

Early-maturing cultivation in spring:1~ raise seedlings in solar greenhouse or sunny border with wind barrier in February, and plant them in the open field after late frost in mid-April. Harvest begins from late May to June.

Open field cultivation in spring: seedling cultivation in March-April, large, medium and small plastic greenhouses in March and open field in April. Sow in May and harvest in late June to July.

Autumn open field cultivation: seedling cultivation from late June to July. Planting in the open field in early August and harvesting in late September to 10.

Details:

1, seed selection. Choosing the full seeds harvested that year is the premise of a bumper harvest.

2, accelerate germination and wake up. Put the selected seeds indoors, soak them in clear water for a day and a night, then take them out and mix them with fine sand, then put them in breathable bags and bury them underground.

3. Planting soil. Strong adaptability, so there is almost no requirement for soil selection.

4. Sowing method. When sowing, just take out the seeds and fine sand at the same time, put the seeds in a ditch about 1 cm deep, and then cover the soil. Line spacing should be kept at twenty-five to thirty centimeters. Remember, if we can wait until the rainy season, the survival rate will be higher.

5. Maintenance and maintenance. Pay more attention to pests and diseases and irrigation in peacetime. But when watering, you must wait until the plants grow to about 1 cm. When the seedlings grow to have three or four leaves, we need to transplant the seedlings and plant them with a row spacing of 60 to 70 cm.