Summer peanuts refer to wheat bran peanuts, which have a growth period shorter than that of spring peanuts by 30 to 40 days, and each growth period is also shortened accordingly. The early and middle growth is fast, and the late temperature is low, which is unfavorable for pod development. Therefore, the following measures should be taken.
(1) Select early maturing high-yield varieties.
(2) Grab the time and broadcast early. When spring fights for the day and summer, the early broadcast is the key to determining whether summer peanuts can be produced.
(3) Apply early and increase nitrogen and phosphorus fertilizers. The growth period of summer peanuts is short. When planting, in addition to the application of organic fertilizer, 10-15 kg of nitrogen fertilizer and 25-50 kg of phosphate fertilizer are added per mu.
(4) Preserve seedlings and increase density. Summer peanut plants are short, and they should make full use of the soil and light energy to exert the effect of increasing the population. The planting density is 10% higher than that of spring sowing.
(5) Timely cultivating and weeding. Summer peanuts are in the season of high temperature and heavy rain. They are prone to weeds. After the rain, the soil is easy to be knotted. Therefore, weeding and weeding should be done in time to loosen the soil.
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