Results 11 to 20 of about 4,280 (250)
Development and optimization of an automatic transplanting device for plug tray vegetable seedlings using embedded system [PDF]
Scientific ReportsTimely seedling transplantation, though crucial for horticulture, is increasingly becoming uncertain due to seasonal labour shortages, limited mechanization, and higher import and repair costs of automated vegetable transplanters in India.
Ajit Pralhad Magar +7 more
doaj +2 more sources
Optimization and experimental analysis of multi-path sweet potato transplanter device [PDF]
Scientific ReportsThe low accuracy of the tracks is crucial problem in the development of the sweet potato industry. This paper optimizes a previously designed multi-track transplanting device for the multi-track transplanting of potato seedlings.
Zhengduo Liu +3 more
doaj +2 more sources
Development of Rotary Type Transplanting Device for Vegetable Transplanter
Journal of Biosystems Engineering, 2005 Vegetable transplanting operation has been wholly depended on human labor that needs 18.4 hrs per 10 acres in Korea. Since periods of vegetable transplanting operations are limited, their mechanization has been strongly demanded. This study was conducted to develop a transplanting device that was the core technology for vegetable transplanter. In order
S. H. Park +5 more
exaly +3 more sources
AgricultureIn order to improve the quality of transplanting devices and solve the problems of the poor effect on soil moisture conservation and more weeds easily growing due to the high mulching-film damage rate with an excessive number of hole openings, we ...
Xiaoshun Zhao +5 more
doaj +3 more sources
Design and experiment of an automatic seedling pick-up device for strawberry transplanter [PDF]
Scientific ReportsMechanized strawberry transplanting is essential for improving operational efficiency and reducing seedling damage. To address these challenges, this study designed an automatic seedling pick-up device specifically for strawberry transplanters.
Jian Kang +5 more
doaj +2 more sources
Design and simulation of key components for mechanical transplanting of large pineapple seedlings [PDF]
Frontiers in Plant SciencePineapple is an important characteristic crop in tropical and subtropical regions of China. In production, the proportion of labor costs is high and the level of mechanization is low, which hinders the full play of the industrial potential.
Junwang Guo +9 more
doaj +2 more sources
AgricultureTo address the inefficiency and instability of automatic transplanting machines, a dual-row seedling pick-up device and its corresponding control system were developed.
Rencai Yue +5 more
doaj +3 more sources
A Simple and Effective Transplantation Device for Zebrafish Embryos [PDF]
Journal of Visualized Experiments, 2021 Classical embryological manipulations, such as removing cells and transplanting cells within or between embryos, are powerful techniques to study complex developmental processes. Zebrafish embryos are ideally suited for these manipulations since they are easily accessible, relatively large in size, and transparent. However, previously developed devices
Soh, Gary H. +2 more
openaire +4 more sources
Stress Simulation on Four-Bar Link-Type Transplanting Device of Semiautomatic Vegetable Transplanter
Agriculture, 2023 The aim of this study is to analyze the stress exerted on a four-bar link-type transplanting device using two distinct methods: stress measurement performed during a field test and stress simulation.
Sri Markumningsih +4 more
doaj +1 more source
Subcutaneous device-free islet transplantation
Frontiers in Immunology, 2023 Diabetes mellitus is a chronic metabolic disease, characterized by high blood sugar levels; it affects more than 500 million individuals worldwide. Type 1 diabetes mellitus (T1DM) is results from insufficient insulin secretion by islets; its treatment requires lifelong use of insulin injections, which leads to a large economic burden on patients. Islet
Xudong Zhou +8 more
openaire +3 more sources