In the presented paper there is presented description of discredited calculation model and course of calculations of design connected with project of secondary tillage set of new generation for simultaneous soil tillage and sowing with the use of universal drill. The design was elaborated with the use of computer system CAD-3D that allowed to build virtual solid models of machine. Strength calculations were carried out with the use of computer system of the high range group.
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Library ResourcePolicy Papers & BriefsDecember, 2009
Library ResourceNational PoliciesSaudi Arabia, Western Asia
This sectoral document aims to intervene, at national level, on the deterioration of pastoral lands, recovering those already deteriorated, through an action of sustainable development and management of the Ministry of Agriculture. This Strategy uses an integrated and participatory approach, with a twin-track view to the short and long term effects on the Saudi economy, to be applied in a time period of 20 years, up to 2033.
Library ResourceLegislationChina, Eastern Asia, Asia
This Law enacts principles for the agriculture development, management and preservation in China. "Agriculture" as mentioned in this Law means crop-plantation, forestry, animal husbandry and fisheries. "Agricultural production and operation organizations" mentioned in this Law mean agricultural economic collectives, State-owned agricultural enterprises or other agricultural enterprises.This Law consists of IX chapters. Chapter I General Provisions.
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