Peanut post-management is a crucial period for determining the output and quality of peanuts. It is imperative that the last one must be put in place to strengthen post-field management to ensure high quality, high yield, and good harvest of peanuts. Peanut post-management techniques mainly include the following:

Spray fertilizer out of the roots. In the late growth stage of peanuts, the absorption capacity of the roots is weakened, and premature aging of defertilizers is easy to occur. If defertilization occurs later, extra-root fertilizer application can be performed by using 1%~2% urea aqueous solution or 2%~4% of phosphoric acid II. Aqueous potassium hydroxide solution is sprayed once every 5 to 7 days and sprayed 2 to 3 times. To protect the root leaves, to achieve the purpose of disease resistance.

Maintain proper soil moisture. The amount of water needed in the late growth stage of peanuts is not as good as in the medium term, but it still needs watering in case of drought. Such as soil drought, affecting the photosynthetic production of stems and leaves. However, the amount of water should not be too large, such as the soil is too wet, affecting the expansion of underground pods, and even rotten fruit.

Prevent pests and diseases. Peanuts are susceptible to leaf spot, rust, and aphid pests in the late growth stage. 70% mancozeb or 75% chlorothalonil 500 times spray can be used to control leaf spot. Rust prevention and treatment can be used 15% triadimefon wettable powder 30 grams of water 50 kg spray. Control of aphids can be controlled with 3% acetamiprid EC 1000 times spray.

Harvest in time to improve the yield and quality of pods. Harvesting at the right time can improve peanut production and quality. Should be harvested in time when most of the pods mature, to prevent the occurrence of fox fruit, buds, rotten fruit and so on.

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