Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Klaus Dittert"'
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 7, Iss 1, Pp n/a-n/a (2024)
Abstract Crop management through site‐specific fertility methods is crucial for both economic and environmental benefits. Potato‐specific fertilizer has not been fully established in Kenya, and the current fertilizer recommendation has been in pl
Externí odkaz:
https://doaj.org/article/81a450e9d8c943e4b5ee4f82c8e9c12c
Autor:
Antje Herrmann, Supriya Verma, Anna Techow, Christof Kluß, Klaus Dittert, Robert Quakernack, Andreas Pacholski, Henning Kage, Friedhelm Taube
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
Significant greenhouse gas emissions during substrate cultivation reduces the potential environmental benefits of biogas production. This study investigates the productivity of different cropping systems and their environmental impact in terms of nit
Externí odkaz:
https://doaj.org/article/cbbfdcbd7f7f43759a948e8e3384b9b3
Publikováno v:
Frontiers in Environmental Science, Vol 9 (2022)
Oilseed rape (Brassica napus L.) is an important bioenergy crop that contributes to the diversification of renewable energy supply and mitigation of fossil fuel CO2 emissions. Typical oilseed rape crop management includes the use of nitrogen (N) fert
Externí odkaz:
https://doaj.org/article/8fffd4bb7525489a963255ae5e6b3e9f
Publikováno v:
Agronomy, Vol 12, Iss 11, p 2809 (2022)
Farmers need to know the actual nutrient concentrations in organic manures in order to enable optimal crop nutrition and to avoid nutrient losses into the environment. Physicochemical quick tests offer a way to estimate nutrient concentrations on a f
Externí odkaz:
https://doaj.org/article/3373e88e8bc44c38b3a1afa35ad0b18d
Autor:
James N. Mugo, Nancy N. Karanja, Charles K. Gachene, Klaus Dittert, Harun I. Gitari, Elmar Schulte-Geldermann
Publikováno v:
Cogent Food & Agriculture, Vol 7, Iss 1 (2021)
Low nutrients have been reported in potato-growing areas of Kenya, prompting a need for nutrient management research. A study was designed to determine the effect of omitting nutrients on potato growth, yield and harvest index. On-farm nutrient omiss
Externí odkaz:
https://doaj.org/article/caaaa92f2e5e48c3aec9ac802b280c3e
Publikováno v:
Global Ecology and Conservation, Vol 22, Iss , Pp - (2020)
Nitrogen (N) fertilizers increase agricultural yields, but also lead to the release of the greenhouse gases nitrous oxide (N2O) and ammonia (NH3). This not only reduces the efficiency of N use, but also results in climate change and loss of biodivers
Externí odkaz:
https://doaj.org/article/2fb3045d70874320aac30767ab34fac2
Publikováno v:
Plants, Vol 11, Iss 1, p 55 (2021)
Potassium (K) is the most abundant cation in plants, playing an important role in osmoregulation. Little is known about the effect of genotypic variation in the tolerance to osmotic stress under different K treatments in barley. In this study, we mea
Externí odkaz:
https://doaj.org/article/0cacfb8f193a4d21b41ebd1924cb67bd
Publikováno v:
Applied Sciences, Vol 11, Iss 11, p 5309 (2021)
Returning crop residues to agricultural fields can accelerate nutrient turnover and increase N2O and NO emissions. Increased microbial respiration may lead to formation of local hotspots with anoxic or microoxic conditions promoting denitrification.
Externí odkaz:
https://doaj.org/article/ac06957624d044949aa785a9c18eaca9
Autor:
Henrik Füllgrabe, Norbert Claassen, Reinhard Hilmer, Heinz‐Josef Koch, Klaus Dittert, Tino Kreszies
Publikováno v:
Journal of Plant Nutrition and Soil Science. 185:545-553
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03de79d74b975f7f7c36e66f3431f079
https://doi.org/10.1002/jpln.202200064
https://doi.org/10.1002/jpln.202200064
Autor:
Reimund P. Rötter, Michaela A. Dippold, Timothy Beissinger, Klaus Dittert, Susanne Neugart, Johannes Isselstein, Stefan Scholten, Michael Rostas, Stefan Siebert, Andreas von Tiedemann, Hans-Peter Piepho, Gennady Bracho-Mujica, Issaka Abdulai, Livia Paleari, Roberto Confalonieri, Dennis Otieno, Stephen G. Agong, Senthold Asseng
A deeper understanding of the mechanisms underlying the impacts of multiple stresses in crops is direly needed given the climate change-induced risks to achieving food security for a growing world population. Global warming has already led to a highe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d674660cdc1a937579d389f1e236f0
https://doi.org/10.5194/egusphere-egu23-10013
https://doi.org/10.5194/egusphere-egu23-10013
