To be sure, peanuts can penetrate the film under the needle. Because: (1) The power of life is strong, peanuts under the needle early into the soil force of 500 to 1000 grams, which is 1 to 2 pounds of pressure. When the needle is under the needle, the needle is pointed. When the film is touched, the penetrating force is quite large, and the film can be easily broken. (2) The peanut film is covered with a polyethylene film. Currently, the thickness is less than 0.008mm. Film, no resistance under the needle. Of course, if the wrong choice of more than 0.02 mm film, fruit into the soil is difficult. So, what factors can restrict the formation of fruit? Peanuts bloom a lot during their lifetime, but a considerable part of them failed to form fruit needles. Generally, the needle rate is only 30% to 70%. In the early mid-season flowers, when the temperature and humidity are appropriate, the rate of needle formation can reach more than 90%, and the rate of needle formation after flowering is less than 10%. The main reasons are as follows: (1) The flower development is not good, as in the process of flower bud growth. Styles do not have corresponding elongation, embryonic sac dysplasia, and no egg cells, etc. This flower is only a minority, and it is usually formed at late flowering or under abnormal conditions. (2) When the flowering temperature is too high or too low. The suitable temperature for fruit needle formation is 25°C to 30°C, and it is very unfavorable if it is higher than 30°C or lower than 19°C. (3) The relative humidity in the air at flowering stage has a great influence on the formation of fruit acupuncture. The number of needles when the relative humidity is 95% at night is 5 times the relative humidity of 50% to 70%. When the relative humidity of the air is less than 50%, the rate of needle formation is extremely low. What factors influence the ability of the needle to enter the earth? (1) The penetrating power of the fruit needle is related to the length of the fruit needle and the hardness and softness. The higher the fruit needle is, the softer and longer the needle is. The weaker the ability to enter the soil is. (2) The resistance of the soil is closely related to the dryness and wetness of the soil and the tightness of the soil. Therefore, keeping the soil loose and moist is beneficial to the penetration of the fruit needle into the soil. In summary, during the period of peanut growth, shortening the distance from the fruit needle to the soil by cultivating soil is beneficial to the results of more fruit needles entering the soil and increasing the yield. Ziziphi Seed Extract has been used to treat insomnia and improve sleep quality in China for many years. Sleep Improving Extract,Sleep Aid Extract,Peaceful Sleep Extract,Ziziphi Seed Extract Shaanxi Zhongyi Kangjian Biotechnology Co.,Ltd , https://www.zhongyiherbs.com
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Peanut mulching affect the needle under the bar?
Some friends who planted peanuts for the first time this year consulted. Can peanuts penetrate the plastic film under the needle? Peanut cultivation experts of the Provincial Academy of Agricultural Sciences explained as follows: