马铃薯秋作栽培的结薯期正值深秋季节,种性不易退化,过去多用于留种栽培,现已扩大种植,成为一季重要的蔬菜。根据秋马铃薯的生长发育特点及其对环境条件的要求,在栽培上应把握以下要点:一、种薯选择选用生产上亟需和市场上畅销的优良品种。种薯应选择适期收获的薯块,具有种性好 Autumn potato planting autumn is the real season, the species is not easy to degenerate, used to stay in the past for cultivation, has now expanded planting, a season of important vegetables. According to the characteristics of autumn potato growth and development and its requirements for environmental conditions, the cultivation of the following points should be grasped: First, the selection of seed potato production and the market is in urgent need of selling fine varieties. Seed potato should choose the appropriate harvest of potato, with good species