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Preventing lodging, premature senescence and delayed maturity in rice during the late growth stage
Abnormal phenomena in rice such as lodging, premature senescence and delayed maturity are caused by improper selection of varieties or by the influence of certain adverse factors during the growth and development of rice, resulting in conditions inconsistent with the normal growth targeted by cultivation, and seriously affecting the yield and quality of rice
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Four sprays and one drainage during the peanut pod-filling maturity stage to promote high yield
The pod-filling maturity stage of peanuts refers to the period from when half the plants have plump pods until most pods are fully filled and plump, that is, the period leading up to maturity and harvest. For medium-maturing varieties this lasts about 35-45 days; very early and early maturing varieties are shorter, and late-maturing varieties are longer. Summer-sown peanuts are comparable to or slightly longer than spring-sown peanuts of the same variety.
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Key Techniques for Plastic Film Mulch Cultivation of Spring Peanuts
The plastic film mulch cultivation technique for spring peanuts is one of the "Top Ten" advanced agricultural technologies promoted by the Ministry of Agriculture. It was introduced to our city for trials in 1998 and began demonstration and extension in 1999. Years of practice have proven that this technique is indeed an important measure for improving peanut yield and quality.
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Autumn peanut cultivation experience sharing: master these planting key points
The peanut yield per unit in China's production areas is relatively low, the economic benefit for farmers is not high, and this suppresses the development of the peanut industry. In the southern provinces of China, farmers can increase their income by planting two crops a year in spring and autumn. Based on many years of practical experience, the author summarizes the high-yield cultivation techniques for autumn-planted peanuts
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Detailed Explanation of Key Techniques for Film-Mulched Spring Peanut Cultivation
Film-mulched cultivation of spring peanuts has the advantages of keeping warmth, preserving moisture and fertilizer, improving the soil environment, ensuring uniform and strong seedlings, promoting growth and development, advancing maturity, and increasing yield and income. It can generally increase yield by 20%-30% and increase net income by 50-100 yuan per mu. I. Fine land preparation
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How to treat peanut seeds before spring sowing? These points you need to know
The farming proverb says that around Grain Rain, you plant melons and sow beans, and the busy spring plowing work is about to begin. Today let's discuss with fellow farmers the methods for treating peanut seeds before sowing, to lay the foundation for uniform emergence, full stands, and strong seedlings. First, select good seeds and superior seeds, and classify the seeds.
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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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Sharing Experience on Increasing Corn Yield Through Properly Delayed Harvest
The technique of increasing corn yield through late harvest is, on the premise of not affecting the timely sowing of wheat, to fully extend the corn grain-filling period, increase grain weight, raise corn yield, and improve corn varieties. At the same time, if the land must be cleared for the next crop and early harvest is necessary, the stalks can be harvested together with the ears and placed
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Methods and precautions for watering wheat with urine
Collecting urine in winter to water wheat is a traditional measure for increasing yields. According to measurements, human urine generally contains 0.5% nitrogen, 0.13% phosphorus, 0.19% potassium, and 3% organic matter. Therefore, after wheat is watered with urine, the content of readily available nutrients such as nitrogen, phosphorus, and potassium in the soil can be significantly increased, promoting the growth and development of wheat seedlings.
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Eight Key Points for Managing Wheat During the Wintering Period
From emergence to wintering, the growth characteristics of winter wheat are growing roots, growing leaves, growing tillers, and completing the vernalization stage, that is, "three growths and one completion," with the growth center being tillering. The central task of field management is, on the basis of preserving seedlings, to promote root growth and increase tillering, so that weak seedlings become strong and strong seedlings grow steadily.
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