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一、引言:馬鈴薯是值得推广的高产作物,不但可作为粮食,而且是重要的蔬菜。武汉郊区的馬鈴薯栽培面积近年来增加很快,1956年栽培三千多亩,向北方購运种薯97万斤尚不能充分滿足羣众的需要,而且种薯的質量不一,生产上受到相当大的损失。为了解决种薯的就地供应問題,乃于1955年开始本試驗,希望用二季栽培的办法解决种薯的生产,同时防止退化以便达到就地供应种薯的目的。武汉地区栽培馬鈴薯多于二月上旬至下旬种植,早植的可以得到較高的产量。收穫期视品种的
I. INTRODUCTION Potato is a high-yielding crop worth promoting. It can serve not only as food but also as an important vegetable. The cultivation area of the potato in the suburbs of Wuhan increased rapidly in recent years. In 1956, more than 3,000 mu of cultivated land was cultivated, while 97 million jin of purchasing and transporting seedlings to the north could not fully meet the needs of the masses. The quality of seed potatoes was different, Big loss. In order to solve the problem of local supply of seed potatoes, this experiment was started in 1955 in the hope of solving the production of seed potatoes by planting in the second season while preventing the degradation in order to achieve the purpose of local supply of seed potatoes. More cultivated potatoes in Wuhan than in early February to late planting, early planting can get higher yields. Harvest period depending on species