Carrot seedling technology
Carrots are suitable for cultivation in moist, deep soils and well-drained soils. They are generally sown from late August to mid-September, and the harvest period is from November to December. When sowing, it is necessary to pour water or manure first, then sow and cover the soil, so that the emergence of more capacity. When sowing, first use a new high-fat membrane dressing and sow seeds 5-7 tablets per pot. After sowing, cover soil about 2 cm thick, not too thick. When carrots emerge, they need time seedlings (ie, seedlings) to avoid seedlings crowding each other or poor light, but they must master the principles of early seedlings and late seedlings. When the general plants have 1-2 leaves, they can be homogenized once every 3 leaves; when there are 3-4 leaves, the second time the seedlings are transferred; when there are 5-6 leaves, the seedlings will be kept. 1 strain. After the seedlings are transplanted, spraying a new high-fat membrane can effectively prevent the ground water from evaporating, plant diseases and pests, and shorten the seedling-reducing period, quickly adapt to the new environment and grow healthily.
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