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Pictures of Boron Deficiency Symptoms in Grapes and Control Methods
What does boron deficiency in grapes look like? What causes boron deficiency in grapes? How to prevent and control boron deficiency in grapes? We also ask netizens with grape-growing experience to help explain. Grapes are perennial vines, generally cultivated in greenhouses or on trellises, which means vineyard soil cannot be plowed for long periods, causing the soil...
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Correct Methods and Technical Key Points for Applying Boron Fertilizer to Chinese Bayberry
How to fertilize Chinese bayberry for high yields? Please advise. The following methods can be referenced for fertilizing Chinese bayberry: 1. Rational fertilization. Fertilization of Chinese bayberry should take into account the soil and tree nutrient levels as well as the fertilizer requirements of Chinese bayberry. First is the fertilizer requirement characteristics of Chinese bayberry; attention should be paid to the use of nitrogen and potassium fertilizers, as mature trees have a relatively high demand for potassium fertilizer. Potassium fertilizer...
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Key Technical Points for Skillfully Applying Boron Fertilizer to Chestnut Trees
According to surveys, in areas where chestnuts grow normally, 15% of the burrs are empty, and in some cases the rate is even as high as over 50%, seriously affecting chestnut growth. Boron deficiency is the main cause of empty chestnut burrs. Applying boron fertilizer can markedly inhibit the formation of empty chestnut burrs and increase yield. In spring, before the chestnuts sprout, apply it in a ring-shaped trench or in holes...
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Chestnut trees should be supplemented with zinc and boron fertilizer promptly after harvest
At present, the yield of most chestnut orchards is not high, with only 4-5 kg per tree. Many bearing chestnut trees have burrs but no nuts (that is, empty burrs). The reason, apart from extensive management, is largely related to the failure to apply or spray zinc and boron. Practice has proven that supplementing with soil application and foliar spraying of zinc and boron micro-fertilizers after chestnut harvest promotes flowering, differentiation, improves flower quality, and ensures...
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