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谷子是我国北方的主要粮食作物之一,具有抗旱耐瘠喜光温的特点,在旱地农业中占有重要的地位。为了合理运用各项技术措施,提高谷子产量,必须了解谷子栽培的基础知识,也就是说,要认识和掌握谷子生长发育规律、生理特点以及对外界环境条件的要求和反应。本文主要介绍谷子萌发和成苗生理生态的基础知识,以及有关保证全苗,培育壮苗的农业技术。
Millet is one of the main food crops in northern China, which has the characteristics of drought-resistance and barren-like light and temperature, and occupies an important position in dryland agriculture. In order to make reasonable use of various technical measures and improve the yield of millet, we must understand the basic knowledge of millet cultivation, that is to say, we must understand and grasp the law of growth and development of millet, the physiological characteristics and the requirements and responses to the external environmental conditions. This article mainly introduces the basics of millet germination and seedling physiology and ecology, as well as the agricultural technology to ensure the whole seedling and cultivate strong seedling.