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庆发牌特大庆红宝西瓜是著名育种家、世界华人重大科学技术成果发明人、大庆市庆农西瓜研究所所长张志发高级农艺师培育的抗病、优质、高产、少籽、耐贮运品种,它以独特的优势,迅速在全国推广。几年来,累计面积达1500万亩以上,是目前众多超新红宝品种中推广速度最快、推广?
Qingfa brand Daqing Hongbao watermelon is a famous breeder, inventor of major Chinese scientific and technological achievements of the world, Daqing Qingnong Watermelon Research Institute Zhang Zhifa senior agronomist to cultivate disease-resistant, high quality, high yield, less seeds, storage resistance Variety, its unique advantages, the rapid promotion in the country. Over the past few years, the cumulative area of 15 million mu more than the current number of super-new red varieties to promote the fastest and promote?