Introduction of Huang Guan Pear's Chicken Claw
Chicken paw disease is primarily associated with heavy rainfall and high humidity, and it only occurs during the bagging stage of Huangguan pears. The exact cause of the disease is still not fully understood, and it may involve multiple factors rather than a single element. However, it is generally considered a physiological disorder. Current agricultural practices, such as the limited use of organic fertilizers and partial application of nitrogen-based fertilizers, are believed to contribute to this issue.
In the future, increasing the use of organic manure or planting green manure crops could help improve soil fertility and replenish essential nutrients like nitrogen, phosphorus, potassium, calcium, iron, and zinc. Enhancing the overall nutrient levels in the soil is crucial for addressing the underlying nutritional deficiencies. Additionally, proper pruning during the winter season is important to avoid excessive canopy closure, ensuring good air circulation. During the summer growth period, timely removal of excessive shoots is also necessary to prevent shading and ensure adequate light penetration into the fruiting areas.
As this research is still in the experimental phase, the information provided here is for reference purposes only. If there are any inaccuracies or areas that need correction, please feel free to point them out.
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