谈谈小麦选种

• 作 者: 徐旭增
• 出 处: 中国农业科学
• 发表日期: 1952年05期
• 关键词: 兰溪县 白蒲 生霉 耐湿 锈病 面筋 虫害 性状 防治方法 病害

優良麦種的條件(一)产量高,品质好:是一个品种最主要而基本的因素,如穗大,籽种饱满,排列紧密,面筋多,口味好等都是。去年兰溪县评选选出“白蒲”土种,产量比现有良种为高,又较能抗病,群众都很欢迎。(二)抗病耐湿:小麦虫害较少,病害特烈,尤其是锈病与黑穗病最为严重。在目前最有效的防治方法,便是选种抗病品种。至于抗湿性状,因历年春季多雨,往往发生霉根或麦抽穗后发芽,都是影响产

Good wheat species conditions (A) high yield, good quality: is a species of the most important and basic factors, such as spike large, full seed, arranged in close, gluten and taste are good. Last year, Lanxi County selected “Bai Pu ” soil species, the output is higher than the existing varieties, and more resistant to disease, the masses are welcome. (B) disease and humidity: fewer wheat pests, particularly traumatic diseases, especially rust and smut most serious. At present the most effective method of prevention and control is to choose the resistant varieties. As for the wet-resistant traits, due to the rainy spring over the years, often occurs after mycorrhiza or wheat germination, are affected production