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玉米自交系Ｐ＿（５０２）花粉生产能力的改良──（Ｖ．Ｉ．Ｋｏｓｔｙｖｃｈｅｍｏ），Ｓｅｌｅｋｔｓｉ－ｙａｉＳｅｍｅｎｏｖｏｄｓｔｖｏ，Ｍｏｓｋｖａ，１９９２，Ｎｏ．１，１８～２１（俄文）试图通过增加玉米雄穗侧枝数目来改良花粉产生，测定了来源于杂交种Ｐ...
Improvements in Pollen Productivity of Maize Inbred Lines P_ (502) 1, 18-21 (in Russian) attempted to improve pollen production by increasing the number of lateral branches of male tassels.