Peas seedlings are a very nutritious vegetable, a green leaf for peas, a form of seedling vegetables that contains a variety of human essential amino acids. So, when did the pea seedling grow? How? What are the methods of cultivation? Let's find out。
Time of planting pea seedlings
The planting time of peas varies according to longitude and altitude, with planting taking place in the northern part of the yangtze region between march and april in the spring and reaping from july to august, in the southern part of the yangtze region between the end of september and november, and in the relatively high mountainous regions, in august。
Peas seedling cultivation methods
1. A reasonable rotation system and planting season
A four-to-five-year rotation, combined with tomatoes, peppers, eggplants and rice, should be introduced to prevent soil disease. The southern region seeded several days before and after the festival。
2. Full application of base fat
The root systems of peas are deep, requiring many roots, with early and rapid growth of the primary root, choosing a small sandy or sandy soil that is rich in organic soil of soil obscurity, requiring fine and early fertilization of the ground, application of base fertilizers in the south before and after the spring festival, application of 2,000 kg of rotting organic fertilizers per acre, 30 kg of phosphorus, 40 kg of compound fertilization and 50 kg of urea. The soil is then grounded into the soil, and seven days before the seeding, it is flat。
3. Preparation for selection and seeding
Select a full, flat, disease-free, insect-free and moldy seed of good quality, and then put the selected seed on the bamboo mat for two to three days, flipping it every four hours, so that it is not tanned on the cement floor and the embryos are prevented. Seeds are treated before planting, often with low-temperature treatment, first immersed in fresh water for two hours, then flipped up and down, using half of the seed volume, so that the seed is fully watered, the skin swells up and is wrapped in a gauze or towel, then watered every two hours, after 20 hours, the seed's embryo is exposed and then placed in the refrigerator, 10 hours of low-temperature treatment of 0-2 degrees, and then seeded。
Seeding
The flat surface of the ground is covered by stripping or den soaking at a distance of 20 centimetres, with a distance of 3 centimetres or 8 centimetres, with two to three seeds per lavender, with a layer of 4 centimetre thick soil planted and compacted to allow full exposure of the seeds to the soil。
5. Fertilizer water management
Peas are grown in time for pine and weeding, with a depth of 8 to 10 centimetres for the first time within 20 days of planting, and later, depending on whether the soil is compacted, acres of pine follow-up with thin faeces of 1000 kg and 2 kg of urea. Water management by eating pea seedlings requires that soil moisture be kept wet on a regular basis, to the benefit of strong, young and small。
6. Collection in due time
The seedling peas are 16-18 cm tall, 8-10 leaves are harvested every half month, and can be collected about eight times in succession and 1,500 kg of acre。
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