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Mechanization of Cassava Cultivation (Manihot Esculenta L., Cranz) in Venezuela in View of Its Physical-Mechanical Properties

机译:委内瑞拉的木薯栽培机械化(Manihot Esculenta L.,Cranz),鉴于其物理机械特性

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摘要

In Latin America, cassava is one of the most demanded agricultural product However, in most countries, rudimentary methods persist in harvesting, which is considered low in productivity. The objective of this research is to propose the main technological requirements for the mechanization of cassava cultivation (Manihot esculenta L., Cranz) in Venezuela in view of its physical and mechanical properties. In line with this, height of the plant (Htp), total mass of the plant (Mtp), maxi- mum root length (Lrm), average diameter of the root (Dpr) and the resistance to extraction (Re) were determined in both varieties of cassava (Manihot esculenta L., Cranz var. La Reina and Paigua Negra). The results showed the main geometrical and energetic requirements for the correct selection of the machinery system to be used. Furthermore, some phenotypic differences of interest between the two cassava varieties are studied.
机译:在拉丁美洲,木薯是需求最旺盛的农产品之一。但是,在大多数国家中,基本的方法仍是收获,这被认为生产率低下。这项研究的目的是针对委内瑞拉的木薯种植机械化(Manihot esculenta L.,Cranz)的物理和机械性能提出主要技术要求。与此相符的是,确定了植物的高度(Htp),植物的总质量(Mtp),最大根长(Lrm),根的平均直径(Dpr)和抗提取性(Re)。两种木薯品种(Manihot esculenta L.,Cranz var。La Reina和Paigua Negra)。结果显示了正确选择要使用的机械系统的主要几何和能量要求。此外,研究了两个木薯品种之间的一些兴趣表型差异。

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