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Causes of Grape Berry Cracking and Detailed Control Methods
Why do grapes crack? How to prevent and control it, please advise. Table grapes are currently an important tree species in fruit cultivation in China, but berry cracking often occurs before grape harvest, especially in rainy years during the late fruit-ripening stage. Cracking not only affects the appearance of the fruit but also leads to infection by external microorganisms, causing...
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What causes grape berry cracking?
Why do grapes crack? What are the reasons? The main causes of grape berry cracking are: 1. In the late stage of fruit growth, soil moisture changes too much; after a long drought followed by rain or flood irrigation, the roots absorb a large amount of water from the soil and transport it into the fruit. The physiological activity and division of cells near the brush (the attachment point of the berry to the stem) speed up, while the cells near the skin...
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What are the summer and autumn management methods for grape seedlings?
How should grape seedlings be managed in summer and autumn? What should be noted? Every year there are growers who fail to cultivate strong grape seedlings or virus-free grape seedlings. The reasons are either lack of experience or relaxed management. The quality of grape seedlings depends on summer and autumn management. 1. Branch and vine management 1. Shoot removal. Cutt...
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Winter seedling protection methods for rapeseed to ensure safe overwintering
Ensuring safe overwintering of rapeseed: winter seedling protection methods for rapeseed
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Occurrence Conditions and Control Techniques of Sclerotinia Rot of Rapeseed
Occurrence Conditions and Control Techniques of "Sclerotinia Rot" in Rapeseed
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How should rapeseed be managed before winter to achieve strong seedlings and safe overwintering?
How to manage rapeseed before winter to achieve strong seedlings and safe overwintering
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Overview of the Utilization and Handling Techniques for Grape Secondary Shoots
A Brief Overview of the Utilization and Handling Techniques for Grape Secondary Shoots
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Grape sunburn causing brown spots: what to do? Prevention methods explained
How to prevent grape sunburn when brown spots appear on grapes
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Grape powdery mildew spreads easily under high temperature and high humidity; how to control it
Grape powdery mildew spreads easily under high temperature and high humidity; how to control it
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