Results 11 to 20 of about 1,158,656 (330)
Journal of the American College of Surgeons, 2000 The history of solid organ transplantation is traced from its beginnings in the 19th century to the beginning of the 21st century. Surgical techniques, advances in immunology, and a review of major immunosuppressive milestones are reviewed. Over the last 50 years, transplantation has moved from experimental to accepted clinical therapy.
M, Davies, A, Hollman
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Rice Transplanting Mechanization in Bangladesh: Way to Make it Sustainable
Agricultural Science, 2022 “Rice transplanter” has brought a radical change in the method of rice seedlings transplanting in Bangladesh. The machine is gaining popularity with the increase of labor crisis during the peak period of transplanting, reduction time of in-between crops,
Md. Anwar Hossen +4 more
semanticscholar +1 more source
Design of Vegetable Pot Seedling Pick-up Mechanism with Planetary Gear Train
Chinese Journal of Mechanical Engineering, 2020 It has been challenging to design seedling pick-up mechanism based on given key points and trajectories, because it involves dimensional synthesis and rod length optimization.
Zhipeng Tong +4 more
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Agriculture, 2022 In order to satisfy the soil preparation requirements of a rapeseed combined transplanter in the middle-lower Yangtze River region in China where rice–rapeseed rotation cropping system was performed, a seedbed preparation machine composed of a rotary ...
Lan Jiang +6 more
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Agronomy, 2021 Rice–crayfish continuous production system offers high economic and ecology benefits, which developed rapidly in China. To investigate the effects of different mechanical transplanting methods and planting densities on rice yield and quality, Nanjing ...
Dou Zhi +9 more
semanticscholar +1 more source
Agronomy, 2023 Transplanting has been widely used in American ginseng (Panax quinquefolium L.) cultivation in Northwest China to mitigate the negative effects of continuous cropping obstacles.
Fan Chang +5 more
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Plants, 2021 The objective of this two-year field study was to assess the influence of stand establishment methods (direct seeding or transplanting) on root growth dynamics, shoot morphology, leaf physiology, yield, and quality of globe artichoke (Cynara cardunculus).
D. Leskovar, Y. Othman
semanticscholar +1 more source
The Design of a Mechanized Onion Transplanter for Bangladesh with Functional Testing
Agriculture, 2022 Rising labor costs and the inefficient manual methods of cultivating red onions in Bangladesh contribute to the country’s failure to meet is own demand.
Spencer Stubbs, Jonathan Colton
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Design and Test of a Force Feedback Seedling Pick-Up Gripper for an Automatic Transplanter
Agriculture, 2022 Aiming at the problems of seedling injury and planting leakage due to the lack of seeding clamping force detection and real-time control in vegetable transplanting, a force feedback gripper was developed based on the linear Hall element.
Pengfei Li +4 more
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Turkish Journal of Agriculture: Food Science and Technology, 2021 Tillage is an important factor affecting different soil properties and crop yields. Tillage relates to applying forces to soil using different implements for preparation of a proper seed bed.
Usman Hassan +5 more
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