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009/22 12:25澳大利亚每年需要作物种子约80万t,其中大田作物小麦、大麦、燕麦等需要60万t,豆科作物种子13万t,油料作物种子5000t,其他作物6.5万t。国内种子需求总值约3,8亿澳元...[详细]
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009/22 12:25一、中华猕猴桃系列1.红阳红阳是四川省苍溪县农业局从中华猕猴桃自然实生后代中选育出的果肉为红色的优系。形态特征植株生长旺盛,1年生枝黄褐色,多年生枝红褐色。...[详细]
009/22 12:251普通甘薯种子的分类和质量标准1.1种子的分类和来源1.1.1育种家种子(breederseed)指由大学的实验站和种子公司的研究人员负责生产的种子或营养快繁材料,它是最初的...[详细]
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