Results 11 to 20 of about 123,288 (302)
Energies, 2022 One of the best precursors for winter wheat is fallow. Its application aims to solve two important tasks: preserving and accumulating soil moisture and weed control.
Volodymyr Bulgakov +3 more
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A comparison between legume technologies and fallow, and their effects on maize and soil traits, in two distinct environments of the West African savannah [PDF]
, 2008 Legume¿maize rotation and maize nitrogen (N)-response trials were carried out simultaneously from 1998 to 2004 in two distinct agro-ecological environments of West Africa: the humid derived savannah (Ibadan) and the drier northern Guinea savannah (Zaria).
Franke, A.C. +4 more
core +2 more sources
Physio-Géo, 2018 In the Sahel, under 500 mm of annual rainfall, wind erosion is an important factor leading to the degradation of the environment. It causes soil losses and reduces soil productivity.
Amadou Abdourhamane Touré +6 more
doaj +1 more source
Revue de Géographie Alpine, 2019 On the threshold of the 2Ist century, Ecuador fell into the darkest economic period in the history of its republic, the cause of which was a vast migratory movement abroad.
Michel Vaillant, Marc Oswald
doaj +1 more source
Insect injury and mortality of seedlings of field penny-cress (Thlaspi arvense L.).
Plant Protection Science, 2005 During 1997-1999 the injury caused by insect herbivors and mortality of plants of field penny-cress (Thlaspi arvense L.) was studied on an early fallow field at Prague-Ruzyně.
Jindra Štolcová
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Soil biological activity of mulching and cut/harvested land set aside
Plant, Soil and Environment, 2008 Formerly arable luvic chernozem set aside for ten years (1997-2006) with different herbaceous cover (grass, legumes and their mixtures) and agronomical practices (mulching and cut/harvesting) was studied.
M. Růžková, L. Růžek, K. Voříšek
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Ciência Rural, 2006 O cultivo de adubos verdes na entressafra altera a dinâmica e a recuperação do nitrogênio pelo milho no sistema solo-planta. O objetivo deste trabalho foi avaliar a eficiência de utilização do N da crotalária (Crotalaria juncea) e do milheto (Pennisetum ...
Edson Cabral da Silva +4 more
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Evaluation of agricultural ecosystem services in fallowing land based on farmers' participation and model simulation [PDF]
, 2012 Fallowing with green fertilizer can benefit agricultural ecosystem services (AES). Farmers in Taiwan do not implement fallow practices and plant green fertilizer because the current subsidy level (46,000 NT$ per ha) is too low to manage fallowing.
Chang Kang-tsung +4 more
core +2 more sources
Can a change in cropping patterns produce water savings and social gains: A case study from the Fergana Valley, Central Asia [PDF]
, 2018 The study examines possible water savings by replacing alfalfa with winter wheat in the Fergana Valley, located upstream of the Syrdarya River in Central Asia.
Abdurakhmannov, Botir +3 more
core +1 more source
Frontiers in Ecology and Evolution, 2017 Climate change will impact bioclimatic drivers that regulate the geospatial distribution of dryland agro-ecological classes (AECs). Characterizing the geospatial relationship between present AECs and their bioclimatic controls will provide insights into ...
Harsimran Kaur +5 more
doaj +1 more source