Zobrazeno 1 - 10
of 1 250
pro vyhledávání: '"nitrogen leaching"'
Publikováno v:
Guan'gai paishui xuebao, Vol 43, Iss 9, Pp 105-112 (2024)
【Objective】 Nitrogen leaching and ammonia volatilization are major pathways for nitrogen loss in agricultural systems, influenced by various factors. This study investigates the effect of water and nitrogen management practices on these nitrogen
Externí odkaz:
https://doaj.org/article/1263b9814aa34e50a840a288f4ef168d
Publikováno v:
Meikuang Anquan, Vol 55, Iss 8, Pp 25-30 (2024)
In order to study the influence of liquid nitrogen leaching treatment on the mechanical properties and failure modes of coal samples under uniaxial and triaxial loading, uniaxial and triaxial tests were carried out on coal samples with different liqu
Externí odkaz:
https://doaj.org/article/88da8c29da6a413187c94bb2a91f23c5
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Manure application performed in autumn requires regulation due to the risk of nitrogen (N) leaching during winter. On the other hand, application of manure in spring can pose some practical problems depending on the risk for N immobilization and the
Externí odkaz:
https://doaj.org/article/026cb108521a4a4ebeafb63c4975db46
Autor:
Scott L. Graham, Jack Pronger, Johannes Laubach, John E. Hunt, Graeme N. D. Rogers, Sam Carrick, David Whitehead, Malcolm McLeod, Grace Mitchell, Paul Mudge
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
Mitigation practices for nitrogen leaching losses from livestock agriculture are needed to protect freshwater quality and increase the efficiency of agricultural production. Within New Zealand, the most common pasture type is a two-species mix of per
Externí odkaz:
https://doaj.org/article/47b273065bd34022ab5aa96f73544659
Autor:
Liyao Hou, Xiaotong Liu, Jianhang Luo, Ying Zhao, Xuejun Zhang, Qiuliang Lei, Hongbin Liu, Peng Zou, Zhanjun Liu
Publikováno v:
Geoderma, Vol 447, Iss , Pp 116940- (2024)
Excessive nitrogen (N) fertilization and irrigation prevail in irrigated agriculture worldwide. However, little information is available that systematically evaluates grain yield, plant N uptake, residual soil NO3−-N (RSN), and N leaching under dif
Externí odkaz:
https://doaj.org/article/8bb5c4d52a024f51b43742030ffe22d0
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
The evaluation of potato response to controlled-release fertilizers (CRFs), as a sole source of nitrogen (N) or as a blend with a soluble N source, is essential to 1) develop the best management recommendations for using CRFs in potato production and
Externí odkaz:
https://doaj.org/article/4b5b4263a48248f0a8695f74fc418be0
Autor:
Touyee Thao, Catherine M. Culumber, Amisha T. Poret-Peterson, Cameron A. Zuber, Brent A. Holtz, Suduan Gao
Publikováno v:
Agricultural Water Management, Vol 299, Iss , Pp 108882- (2024)
Whole orchard recycling (WOR) is an emerging practice in perennial cropping systems and is an alternative to open or cogeneration burning. It is an orchard removal practice that incorporates large amounts of woody biomass back into the soil system. I
Externí odkaz:
https://doaj.org/article/fcb450f51882461ca356ad8d13c6dfde
Autor:
Akira Endo
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e30545- (2024)
Chinese yam production is thriving in Aomori Prefecture, a cold and snowy region in Japan. Recently, there has been an increasing risk of nitrogen leaching in Chinese-yam fields, which consist of sandy soil, due to localized torrential rain. The rela
Externí odkaz:
https://doaj.org/article/a06fad7c20714b318cbcd441dda0e70d
Autor:
Jianning Ren, Erin J. Hanan, Paolo D'Odorico, Christina Tague, Joshua P. Schimel, Peter M. Homyak
Publikováno v:
Earth's Future, Vol 12, Iss 4, Pp n/a-n/a (2024)
Abstract Atmospheric nitrogen (N) deposition and climate change are transforming the way N moves through dryland watersheds. For example, N deposition is increasing N export to streams, which may be exacerbated by changes in the magnitude, timing, an
Externí odkaz:
https://doaj.org/article/487373336b5c494da52f95239d71ba24
Autor:
Sari Kinnula, Sanna Kanerva, Helena Soinne, Marjaana Toivonen, Juuso Joona, Antti Tuulos, Tuure Parviainen, Ossi Kinnunen, Jukka Kivelä
Publikováno v:
Agricultural and Food Science (2024)
Nitrogen (N) from agricultural systems contributes to the eutrophication of waterbodies through leaching. Incorporating organic material with a high carbon-to-nitrogen (C/N) ratio, such as mixed pulp mill sludges (PMSs), into the soil in autumn could
Externí odkaz:
https://doaj.org/article/e0030ba7371c41529551f7fc1f35fdbd