For autumn spinach varieties, early-maturing varieties with higher heat tolerance and fast growth should be used. Loose and fertile, water-preserving and fertilizer-preserving, well-drainage conditions, and slightly acidic soils are better. Seeds are planted with fertilizer before sowing, which can keep warm, moisturize and swell, improve seed germination rate and make seedlings strong. Repel underground pests and isolate viral infections.
Then germination, sowing after 3-5 days of germination, about 3 kg of sowing. After pouring the water on the surface of the lotus root, sow the soil with the gums, so that the seeds are planted into the soil, and the surface is covered with a layer of grass ash. After the autumn spinach leaves the true leaves, pour the water for 1 time; after 2 true leaves, combine the seedlings,
Weeding, topdressing first light and then thick, early application of decomposed manure; GF 2-3 times in the late stage of growth, 5-10 kg of urea per acre, and then spray plant electronic fertilizer to activate the plant nutrition control system to produce more than fertilizer effect. The fertilizer used for spraying the strong roots and strong leaves of the vegetables can make the stems of the plants thick, the leaves are thick, the leaves are fresh and tender, the plants are flourishing, and the natural taste is strong. After the autumn spinach is emerged, a new high-fat film must be sprayed on the plants and leaves, that is, the plants are covered with a health care transparent coat. Insect infection, improve the ability to resist natural disasters and photosynthesis, protect plants to thrive, and provide effective protection for their healthy growth.
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