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节約用种是当前扩大馬鈴薯栽培面积极待解決的問題。在辽宁省新金县老农王传鼎的“一刀两芽”經驗启示下,一九六一年我們以男爵、紅紋白和早普利等三个品种作材料,观察其副芽利用(一刀两芽)在公主岭地区有无希望。 五月四日将每品种先切成带有一个芽眼的普通切块(对照)。然后再从中随机取出75块,用刀沿主芽中央横切为二共切成150块(处理材料)。五月五日播种,每品种对照区播种75块(主芽),处理区播
Saving species is an issue to be solved in the current expansion of potato cultivation area. Inspired by the experience of Wang Chuan-ting, a farmer in Xinjin County, Liaoning Province, in 1961 we used three varieties of Baron, Rhododendron and Sopron as materials to observe the effects of their secondary buds There is no hope in Gongzhuling area. On May 4, each breed was first cut into regular cuts with a bud eye (control). And then randomly remove 75, with a knife along the central main transverse cut into two total of 150 (processing material). Seeds were sown on May 5, and 75 varieties (main buds) were planted in the control area of each variety, and the sowing area was treated