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A residue management machine for chopping paddy residues in combine harvested paddy field. [PDF]
Sci Rep, 2023 AbstractNowadays, Combine Harvesters are the most commonly used device for harvesting crops; as a result, a large amount of plant material and crop residue is concentrated into a narrow band of plant material that exits the combine, challenging the residue management task. This paper aims to develop a crop residue management machine that can chop paddy
Ramulu C +8 more
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Heliyon, 2023 Forage–food dual-purpose ratoon rice cropping (FFRR) is used to balance forage demands with ratoon rice grain yields, that is whole plant (stem and sheath, panicles) cuttings in the main season are used as forage, and rice in the regeneration season is ...
Yuanwei Chen +3 more
doaj +1 more source
Profitability comparison of poplar plantation with Populus deltoides clone 69/55 in comparison with paddy field (Case study: Ziabar district in Guilan province) [PDF]
تحقیقات جنگل و صنوبر ایران, 2011 Recently, local farmers prefer to convert their paddy field to poplar plantation in the Guilan province. The aim of this research was economically evaluation of poplar plantation compare to paddy field in the Guilan province.
Soleyman Mohammadi Limaei +2 more
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Journal of Integrative Agriculture, 2020 Rice growth requires a large amount of water, and planting rice will increase the contradiction between supply and demand of water resources. Paddy field fallowing is important for the sustainable development of an agricultural region, but it remains a ...
Chong LUO +6 more
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Land, 2022 As a country with a vast area and complex terrain, the differentiation between paddy field and dryland under different topographic gradients in China is difficult.
Shuai Xie +4 more
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Remote Sensing, 2020 Paddy fields play very important environmental roles in food security, water resource management, biodiversity conservation, and climate change. Therefore, reliable broad-scale paddy field maps are essential for understanding these issues related to rice
Shimpei Inoue +2 more
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Journal of Degraded and Mining Lands Management, 2020 Cadmium (Cd) is a harmful metal for paddy soil that is affected by inorganic fertilizer, pesticides, and industrialization. This study aimed to investigate the Cd contents in paddy soil, plant tissue, and grain, as well as the spatial distribution of ...
Pungky Ferina +2 more
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A new method for indirectly estimating infiltration of paddy fields in situ [PDF]
Proceedings of the International Association of Hydrological Sciences, 2018 Infiltration is one of the major procedures in water balance research and pollution load estimation in paddy fields. In this study, a new method for indirectly estimating infiltration of paddy fields in situ was proposed and implemented in Taihu Lake ...
Y. Xu, B. Su, H. Wang, J. He
doaj +1 more source
Journal of Integrative Agriculture, 2015 Phosphorus (P) is an important macronutrient for plant but can also cause potential environmental risk. In this paper, we studied the long-term fertilizer experiment (started 1980) to assess the soil P dynamic, balance, critical P value and the crop ...
Lin-lin SHI +6 more
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대한환경공학회지, 2020 Objectives:Non-point source pollution (NPS) reduction has been considered as the first priority in South Korea to achieve acceptable water quality. Among many NPS pollutions, agricultural NPS is one of the major NPS contributor due to its vast area ...
Shin Hye Jung +3 more
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