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What are the control methods for sweet potato skin splitting
The diseases that cause sweet potato skin splitting include blank blister disease and nematode disease. Control measures: 1. Select resistant improved varieties. 2. Establish disease-free seed production fields and cultivate disease-free strong seedlings. Disinfect seed potatoes by soaking them in warm water at 50°C-54°C for 10 minutes. 3. Carry out soil disinfection. Use 1.5 kg of 80% dibromochloropropane per mu mixed with 100-150 kg of water to prepare a medicinal solution, or use 2.5 kg of 70% ethylene dibromide mixed with 200-300 kg of water to prepare a medicinal solution, apply the pesticide in furrows 20 days before planting and immediately cover with soil and form ridges. 4. Rotate crops. Rotation with peanuts gives better results and can be done for one year. Rotation with corn (2349, 8.00, 0.34%) and sesame requires a longer time, preferably 2-3 years.
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What are the main measures to prevent watermelon splitting
Main measures to prevent watermelon splitting
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What are the reasons for cherry tree bark splitting?
Why does cherry tree bark split? Please explain that when cherry trees have sufficient fertilizer or water, there are cases of bark splitting due to overly rapid growth. In this regard, the nursery applied urea in spring, which may have had a relatively obvious promoting effect on plant growth, causing its xylem to incre...
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Cabbage head splitting affects appearance; how do you prevent and control cabbage splitting?
Cabbage head splitting affects appearance; how to prevent and control cabbage splitting
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Bananas are prone to splitting when the weather is dry and water is scarce; key management points for autumn and winter need to be mastered
Bananas split easily when the weather is dry and water is scarce: key points for autumn and winter management of bananas
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Lettuce bolting and splitting affecting yield? Common problems and solutions
Bolting and splitting affect lettuce yield: common problems and solutions for lettuce
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Why are the leaves of the lucky bamboo splitting open, and what should be done?
There are many reasons why the leaves of lucky bamboo split open. If the plant was just bought, it may be a normal phenomenon and needs no treatment. If the light is too strong, it needs to be kept in a semi-shaded place. If the wind is too strong, strong winds need to be avoided. If it is watered too little or there is a problem with the water quality, it needs to be watered in time, and if tap water is used, it should be left in the sun for two days before use.
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Monstera not splitting? Learn one trick and its leaves will split three fingers wide, grow dark and glossy, and shoot up two meters tall
Gardening Complete Follow our official account by clicking the link, Huahua teaches you how to grow plants! Recently quite a few plant lovers have been asking Huahua in the backend why their own Monstera has been grown for so long but still will not split. Today, Huahua is going to share with everyone...
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Monstera not splitting? Here's a trick: leaves split three fingers wide and grow fast with a dark glossy shine
Recently quite a few gardening friends have asked Huahua in the comments why their Monstera (Monstera deliciosa) has been growing for so long but still won't split. Today, Huahua is going to share with everyone why Monstera doesn't split!
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Monstera not splitting? Watch these points, and the leaves will split until they're three fingers wide
Recently quite a few plant lovers have been asking Huahua in the comments why their Monstera has been growing for so long but still won't split. Today, Huahua will share with everyone why Monstera doesn't split! Young Monstera seedlings don't split. Gardening Encyclopedia...
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