在尼日利亚半干旱地区耕作系统中改良谷子(Pennisetum伤寒(Burm)、Stapf和Hubb)的潜力

C. Nwasike, E.F.I. Baker, P.N. Egharevba
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引用次数: 10

摘要

描述了小米对尼日利亚半干旱地区小农的重要性。这些农民的特殊耕作制度,渴望非常早的谷物收获和长茎品种的建筑材料,这已经开发了一种早期用水方法,不稳定的降雨也被描述。这种耕作制度阻碍了标准农艺技术提高产量。在进行研究之前,应注意了解这种耕作系统的基本需要。提出了另一种改进谷子的方法,即通过选育抗病虫害、减少植株体积和提高谷物蛋白质质量,使所生产的品种易于被农业系统吸收。
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The potential for improving millet (Pennisetum typhoides (Burm), Stapf and Hubb) in farming systems of the semi-arid areas of Nigeria

The importance of millet to small farmers of the semi-arid areas of Nigeria is described. The particular farming system of these farmers, desiring very early grain harvest and long-stemmed varieties for building material, which has developed a methodology of water use for early, erratic rainfall is also described. This farming system is such as to preclude yield improvement by standard agronomic techniques. Attention is drawn to the essential need for understanding such farming systems before undertaking research. An alternative approach to improving millet by breeding for pest and disease resistance, reduced plant bulk, and improved grain protein quality, such that the varieties so produced can be easily absorbed into the farming system, is proposed.

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