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本文介绍了牧草种子生产中的潜在种子产量(理论种子产量)、表现种子产量和实际种子产量(收获种子产量)等概念。分析了牧草实际种子产量与潜在种子产量之间的差距及主要原因,同时提出了提高牧草实际种子产量的措施。
This paper presents the concepts of potential seed yield (theoretical seed yield), seed yield and actual seed yield (harvest seed yield) in forage seed production. The gap between the actual seed yield of forage and the potential seed yield was analyzed and the main reasons were analyzed. At the same time, the measures to increase the actual seed yield of pasture were put forward.