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针对天津市北大港农场老龄葡萄园产量下降、品质变劣的突出问题,笔者与天津市静海县果树技术推广站的技术人员一起,进行了专项技术研究。通过实施加强土、肥、水管理,注重枝蔓更新,生长期精细管理,加强病虫害防治等一系列技术措施,使北大港农场老龄葡萄园的产量和质量得到显著提高。
Aiming at the outstanding problems of declining output and inferior quality of aging vineyards in Beidagang Farm, Tianjin, the author conducted a special technical study together with the technicians of the fruit tree technical promotion station in Jinghai County of Tianjin. Through the implementation of a series of technical measures such as strengthening soil, fertilizer and water management, paying attention to the regeneration of vine and vine, the detailed management of growing season and strengthening the control of pests and diseases, the output and quality of aged vine farms at Beidaigang Farm have been significantly improved.