Cultivation method of peas
A planting method and pea technology, applied in the field of plant cultivation, can solve the problems of inability to meet growth and development, limitation of pea growth characteristics, low yield and the like, and achieve the effects of early maturity, high yield and high seedling emergence rate.
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Embodiment 1
[0022] With 667 square meters, promptly 1 mu is an area, the present invention is described further. The present invention takes following four steps:
[0023] First, the original seed collection and seed treatment during sowing (1) Seed collection: first collect wild pea seeds from the Qilian Mountains, and then select the pods in the middle of the common pea plants with robust plant growth, no pests, and excellent characteristics of the original varieties. Mark, and when the skin of the pods turns yellow and the seeds are mature, they are threshed separately and used as seeds. (2) Seed treatment during sowing: Soak common pea and wild pea seeds before sowing. The amount of water is 1 times the amount of seeds. Water the seeds once every 2 hours. After about 20 hours, the seeds start to germinate and the germs are exposed. Then, they are placed at a low temperature of 0-5°C for 5-10 days, and they can be sown when the buds are 0.5 cm long.
[0024] Second, soil preparation ...
Embodiment 2
[0028]The method for the interplanting of hybrid pea and corn, the original seed collection of this method pea and the seed treatment during sowing, fertilization for site preparation, hybrid breeding method, and field management are the same as in Example 1. The method of interplanting hybrid peas and corn during sowing is: three rows of hybrid peas and four rows of corn are interplanted. The row spacing between hybrid peas and corn is 25cm when drill sowing; the hole spacing is 30cm when sowing on demand. The seeding rate of hybrid peas per acre is 6kg. Sowing depth is 6cm, no more than 8cm. Corn can be grown according to the requirements of corn cultivation. Interplanting hybrid peas with corn has a better effect due to biological characteristics.
Embodiment 3
[0030] The method for the interplanting of hybrid pea and potato, the seed treatment, soil preparation fertilization, hybrid breeding method, and field management during the original seed collection and sowing of this method are the same as example 1. The method of interplanting hybrid peas and potatoes during sowing is: two rows of hybrid peas and two rows of potatoes are interplanted. The row spacing of hybrid peas is 25cm when drilling; the hole spacing is 15cm when sowing on demand. The seeding rate of hybrid peas per acre is 6kg. Sowing depth is 5cm, no more than 8cm. Potatoes can be grown according to the requirements of potato farming.
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