Search Results - MA Guang

Aimed at lack of automated assembly line in the domestic vegetable seedling production field, combined with the seeding process of domestic vegetable seeds, the air-aspiration drum type tray precision seeding streamline was designed. The assembly line included an unpowered pressure hole device, a dr...

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Aiming at the problems in using the paddy planter at present, its function and implementation was analysed by adopting the morphological method, and four better and feasible design proposals were selected. The multilevel hierarchical structure of complete correlation and the index system were constr...

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To investigate the reason that thidiazuron (TDZ) is more effective than N⁶-benzylaminopurine (6-BA) in regeneration of Brassica campestris L. ssp. rapifera (Matzg.) Sinsk (syn. B. rapa ssp. rapifera), shoot regeneration was achieved from cotyledonary petiole of in vitro cultur...

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Agricultural mechanization plays a key role in the progress of society and economy. The mechanization degree is influenced by multi-factors and simultaneously has influence on agricultural economy in many aspects. The agricultural mechanization actuality of our country was introduced and the influen...

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As the main index of the physical and mechanical properties of rice, connection force between grain and grain handle is an important factor to determine the degree of difficulty of threshing. Previous research showed that there was a close relationship between rice grain connectivity and threshing p...

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In the knife driving system of combine harvester, a slider-crank mechanism with a simple structure is used for driving the cutter bar. A low-cost balance mass is generally used in this mechanism to offset the unbalanced force for vibration reduction. The vibration characteristics of the knife drivin...

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Static and dynamic emulation analysis on a new type of frame construction of solar battery farm tricycle was performed. CAD model was built with the Pro/e software. Frame finite element model (FEM) was established with shells as a basic unit, and the analysis of static, dynamic and random vibrations...

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