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What is the correct method for turning sweet potato vines during cultivation?
How do you turn sweet potato vines during cultivation? Should it be done during the rainy season or during drought? We ask experienced gardeners to help explain. Because sweet potato is a vine-like herbaceous plant, the vines grow prostrate along the ground, and secondary roots form at the stem nodes in the soil. Therefore, the yield of sweet potatoes is related to the tubers; the larger the tubers, the higher the yield. Moreover, the size of the tubers is not only...
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What issues should be noted when turning sweet potato vines?
1. When there is plenty of water, adventitious roots form at the stem nodes. These adventitious roots can absorb a large amount of nutrients and water, making vegetative growth vigorous and causing the vines to grow excessively, while inhibiting reproductive growth, so the tubers grow slowly. At the same time, the adventitious roots also produce small tubers, causing insufficient nutrients and creating a situation where "everyone goes hungry," which...
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What causes spinach leaves to turn yellow, and what are the prevention and control methods?
Causes of Yellowing Spinach Leaves and Prevention and Control Methods
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What causes mushrooms to turn yellow? Detailed explanation of prevention and control measures
Causes of mushrooms turning yellow and prevention and control measures
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What to Do When Chive Leaves Turn Yellow? Causes and Control Methods
Causes of Yellow Leaves in Chives and Control Measures
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Why do garlic sprouts turn yellow with dry tips? Causes and control methods
Causes of yellow leaves and dry tips in garlic sprouts and how to control them
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Why Do Radishes Turn Deformed with Black Hearts? An Analysis of Cultivation Causes
Why do radishes turn deformed with black hearts? Please explain the causes. Deformed roots, split roots, black skin, black heart or pithy heart, bitterness, and pungency in radishes are caused by the following factors: 1. Deformed roots. Heavy rain, excessive irrigation, compacted soil; application of undecomposed organic fertilizer or uneven fertilization; too shallow a soil tillage layer, or hard...
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Why is the zucchini head not growing and turning white?
Why is the zucchini head not growing and turning white? What causes it? The zucchini head is not growing. Upon investigation, the cause is low soil temperature and insufficient light, which leads to poor plant growth, shrinkage of the head, and the fruit failing to develop chlorophyll. That is why the fruit color turns white. Solutions: 1) Enhance lighting, clean the greenhouse film to improve light transmission. Or add supplemental grow lights to enhance photosynthesis. 2) Spray Fengshou No. 1 plus other foliar fertilizers (containing trace elements) to comprehensively improve plant vigor. Or use Fengshou No. 1 plus Lijunkang for root drenching to enhance root activity. 3) For plants without heads, spray with 20 mg/L gibberellin to stimulate growth activity and restore normal growth.
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What causes peanut leaves to suddenly turn white?
How to apply foliar fertilizer to peanuts? Please advise. Foliar spraying of fertilizer is a fertilization method often used in production. The fertilizers suitable for foliar topdressing of peanuts and their application methods are: 1. Urea. In the middle and late growth stages of peanuts, if the plants show signs of nutrient deficiency, or if continuous rainfall during the peanut growing period causes waterlogging in the field and the roots cannot absorb nutrients...
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Do sweet potatoes need vine turning? Read this article and you will understand
Do sweet potatoes need vine turning? Please share this with readers: experiments have proven that when sweet potatoes (also called shan yu or di gua) are not vine-turned during the growing period, they can increase yield by about 25% compared with plots where vines are turned, and some even reach as high as 30%. The main reason vine turning reduces sweet potato yield is: damage to vines and leaves. Practice has proven that each time vines are turned, 66...
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