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When is the best time to fertilize peanuts and control excessive growth?
People today have very high demands when it comes to diet; they want to choose both healthy foods and foods that are very nutritious. The food I want to introduce to you today is called the peanut. Peanuts are also a food that everyone can eat often in everyday life.
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How to Grow Peanuts for High Yield? Key Technical Points Explained
The peanut is the seed of the leguminous plant groundnut. Because it sets fruit after the flower falls, when the flower stalk burrows into the soil, it is also called "groundnut"; and because of its high nutritional value, eating it can prolong life, it is also called the "longevity nut". So how should it be grown to achieve high yield? High-yield peanut
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How to Grow Black Peanuts? A Complete Guide to Scientific Cultivation Techniques
Black peanut is a type of colored peanut. Black peanut, also known as selenium-enriched black peanut or black-seed peanut. It is an early-maturing, large-seeded peanut, with a full growing period of about 130 days for spring sowing and about 110 days for summer sowing. It grows steadily and generally does not become leggy, with dark green leaves tinged with black, plant height
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How to prevent and control peanut leaf spot? These methods are very practical
1. Symptoms Peanut leaf spot disease mainly consists of black spot and brown spot, and both diseases mainly harm the leaves. When peanuts are affected, symptoms first appear on the lower leaves, then gradually spread to the upper leaves. In the early stage of the disease, small brown spots appear, which gradually develop into round
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How to prevent and control peanut bacterial wilt? Detailed explanation of prevention and control methods
1. Symptoms. Peanut bacterial wilt mostly begins to develop around flowering, but the disease is most severe during the peak flowering and pegging stage, and the condition eases somewhat after pod formation. The most notable feature of its symptoms is: the aboveground leaves of diseased plants wilt rapidly, the vascular bundles in the underground roots turn brown, and when the root crown is cut lengthwise, in moist conditions a cloudy bacterial ooze can be squeezed from the cut. If the diseased root crown section is suspended and immersed in clear water, a smoky cloudy liquid can be seen gushing from the cut, which is a reliable basis for confirming this disease. Usually the chlorophyll of the wilted leaves has not yet been destroyed, and although the leaves lack gloss, they still remain green, hence the name bacterial wilt.
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How to grow peanuts for high yield? Getting sowing right is key
1. Improved variety selection: choose high-quality, high-yield peanut varieties such as Huayu No. 17, Huayu No. 16, 8130, etc. 2. Formula fertilization: growing peanuts absorb nitrogen, phosphorus and potassium in a ratio of 1.1:1:1.1. According to this ratio, for fields with ordinary yield, apply per mu 2000 kg of high-quality farmyard manure, 50 kg of superphosphate, 15-20 kg of compound fertilizer, 10 kg of urea, 2-3 kg of potassium dihydrogen phosphate, and 1 kg each of borax and zinc sulfate. Mix the farmyard manure, superphosphate and potassium dihydrogen phosphate and broadcast them during land preparation; apply the other chemical fertilizers in the furrows when ridging.
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How to use peanut meal fertilizer correctly? A detailed guide to its use
1. Put peanut meal powder into water and let it decompose in an oxygen-poor environment. It can be used after 2-12 months. The longer the time, the higher the degree of decomposition and maturity, and the less likely it is to burn plants. The ratio of peanut meal to water is about 1:15. When using, the liquid fertilizer must first be diluted with water; the ratio of liquid fertilizer
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How to regulate peanut flowering with chemical control? Practical measures explained in one article
Yield-increasing ling has the effect of promoting the movement of nutrients within the plant, accelerating cell differentiation, preventing shedding, preserving flowers and fruits, promoting grain filling and early ripening. During the peanut flowering period, spray the leaves 1~2 times with a 10~30×10-6 solution; the rate of blighted pods is reduced by 10%~20%, and per 667 sq m
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How to chemically control weeds when growing peanuts
Peanut is one of the main cash crops in Yanshan, and in the cultivation process the most labor-intensive and time-consuming task is weeding. The weeds that cause relatively serious damage on peanut land include grasses such as crabgrass, foxtail, Chinese sprangletop, nutsedge, goosegrass and barnyardgrass; broadleaf weeds include thistle
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Adopting the "three protections" technique in peanut cultivation significantly increases yield
1. Preventing excessive vegetative growth. For peanut fields with relatively high soil fertility, good water and fertilizer conditions, and vigorous plant growth, when growth is too vigorous and excessive vegetative growth occurs, spraying hormones, namely plant growth regulators, can inhibit vegetative growth, promote reproductive growth, and coordinate the relationship between vegetative growth and reproductive growth.
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