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荔枝果期及采后管理
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做好荔枝果期及采后管理,筑牢岭南甜蜜产业根基
Nan Fang Nong Cun Bao· 2025-06-04 14:04
Core Viewpoint - The article emphasizes the importance of proper management during the lychee fruiting period and post-harvest practices to ensure high-quality production and prepare for future harvests [8][34]. Group 1: Industry Insights - The "2025 Spring Breeze Action" initiative aims to provide agricultural technology support to lychee farmers in Guangdong, enhancing their knowledge and practices [10][76]. - Experts highlighted the significance of addressing common diseases and pests affecting lychee, such as "two diseases and two pests," which can severely impact yield and quality if not managed properly [30][34]. - The demand for high-quality lychee is increasing, with consumers seeking fruits that are well-shaped, brightly colored, and high in sugar content, indicating a market trend towards premium products [38][40]. Group 2: Technical Recommendations - Key post-harvest management practices include timely nutrient replenishment, scientific pruning, and effective cleaning to reduce pest and disease overwintering [35][36]. - Specific nutrient management strategies were shared, focusing on the application of various fertilizers at different growth stages, such as nitrogen during recovery, phosphorus and potassium during flower differentiation, and trace elements during fruit development [69][72]. - The article outlines a comprehensive pest control strategy, recommending the use of specific fungicides and insecticides during critical growth periods to ensure effective disease and pest management [59][60][68]. Group 3: Company Initiatives - Tianhe Co. has developed tailored solutions for lychee cultivation, focusing on nutritional management and pest control to support farmers in achieving better yields and quality [49][76]. - The company has organized various agricultural technology promotion activities, including live broadcasts and training sessions, to disseminate practical and scientific planting techniques to farmers [78][79].