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Why do empty grains occur in soybean cultivation
Why do soybeans produce empty grains? How to prevent soybean empty grains? Please give an introduction. Soybean empty grains are mainly caused by: the decline of leaf function, resulting in insufficient photosynthetic products; or lack of water, which hinders the transport of nutrients. In the late growth stage of soybeans, the decline of various physiological functions is inevitable, but if nutrients and water...
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How to prevent empty peanut shells? A few practical methods to teach you
How to prevent empty peanut shells? Are there any good methods? We would also like experienced readers to share their advice. Zhongdi Network has compiled management methods for preventing empty peanut shells, listed below for readers' reference. Method 1: Cultivating and weeding: The growth of the peanut root system and the development of the pods both require the soil to have an appropriate...
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What causes empty and shriveled seeds in sunflowers?
Why do sunflowers produce empty and shriveled seeds when planted? Please explain the reasons. The main reasons sunflowers produce empty and shriveled seeds when planted can be summarized as follows: 1. Empty and shriveled seeds caused by drought: Sunflower is a crop with relatively strong drought resistance and adaptability. However, from flower disc formation to the end of flowering, its water demand is greatest, accounting for about 60% of the water requirement of the entire growth period....
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What causes many empty pods in soybean cultivation?
Why do soybeans have many empty pods? Please explain the reasons. The main factors for many empty pods in soybeans are: 1. Variety differences: early and mid-maturing varieties generally flower and set pods well, while among late-maturing varieties, some soybeans sown relatively late show flowering without pods or empty pods and shriveled seeds. This is because during the flowering and pod-setting period of soybeans, they encounter sustained high temperature and drought from late July to early-to-mid August, with temperatures reaching as high as 38-40°C.
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Why does rice produce empty and blighted grains, and how should it be prevented and controlled?
Why does rice produce empty and blighted grains, and how should it be prevented and controlled? Please give a detailed introduction. Under normal conditions, the rate of empty and blighted rice grains is generally 10%-20%, and in severe cases can reach 40%, which greatly affects rice yield. 1. Causes of formation. The rate of empty and blighted rice grains is mainly affected by 3 factors. 1. Climatic...
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How to prevent empty sunflower seeds? You need to master these control methods
How to prevent empty sunflower seeds? Let me explain: empty seeds around the outer ring of the sunflower are mainly caused by poor pollination; empty seeds in the center of the sunflower are mainly caused by insufficient fertilizer and water and a lack of nutrients. Therefore, preventing empty sunflower seeds first means ensuring adequate fertilizer and water, and second means artificial supplementary pollination. First, strengthen fertilizer and water management. Sun...
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What to Do About Empty Sunflower Seeds? Cause Analysis and Solutions
Causes and Solutions of Empty Sunflower Seeds
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What are the causes of and solutions for empty stalks in corn
Causes of and solutions for empty stalks in corn
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What causes empty wheat ears? How should they be dealt with?
Causes of empty wheat ears and the measures to deal with them
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