Results 21 to 30 of about 1,192,306 (318)

CROP Political Survey 1988-10B

open access: yes, 2023
The CROP Inc. political surveys in the Canadian Opinion Research Archive are focussed primarily on the political attitudes of residents in Quebec. The surveys were conducted on an occasional basis depending on events in the province. The are concentrated,
CROP
core   +1 more source

Lignocellulosic Crops in Rotation with Food Crops

open access: yes, 2020
Enhancing agricultural multifunctionality is viable in a multi-purpose crops intensification scenario. The cultivation of a sequence of food and energy crop has the potential to strengthen the crop rotation effect without reducing food land. Annual lignocellulosic crops for advanced biofuel could be introduced alongside conventional crops during the ...
A. Parenti   +3 more
openaire   +1 more source

CROP Political Survey 1988-11B

open access: yes, 2023
The CROP Inc. political surveys in the Canadian Opinion Research Archive are focussed primarily on the political attitudes of residents in Quebec. The surveys were conducted on an occasional basis depending on events in the province. The are concentrated,
CROP
core   +1 more source

CROP Political Survey 1996-05B

open access: yes, 2023
The CROP Inc. political surveys in the Canadian Opinion Research Archive are focussed primarily on the political attitudes of residents in Quebec. The surveys were conducted on an occasional basis depending on events in the province. The are concentrated,
CROP
core   +1 more source

Amphibian Taxonomic and Functional Diversity in a Heterogeneous Landscape of West-Central Mexico

open access: yesDiversity, 2022
Land use in Mexico has dramatically changed in recent decades since deforested lands have been repurposed for agriculture. We evaluated the amphibian taxonomic and functional diversity of a heterogeneous landscape with ten land cover/use types in west ...
Verónica Carolina Rosas-Espinoza   +5 more
doaj   +1 more source

CROP Political Survey 1998-01A

open access: yes, 2023
The CROP Inc. political surveys in the Canadian Opinion Research Archive are focussed primarily on the political attitudes of residents in Quebec. The surveys were conducted on an occasional basis depending on events in the province. The are concentrated,
CROP
core   +1 more source

CROP Political Survey 1997-06

open access: yes, 2023
The CROP Inc. political surveys in the Canadian Opinion Research Archive are focussed primarily on the political attitudes of residents in Quebec. The surveys were conducted on an occasional basis depending on events in the province. The are concentrated,
CROP
core   +1 more source

Crop modelling in agricultural crops

open access: yesCurrent Science, 2023
With limited land resources and a growing population, agricultural output is under considerable strain. New technology is necessary for overcoming these issues and advising farmers, legislators and other decision-makers on adopting sustainable agriculture despite global climate variations. This has led to the crop simulation models that illustrate crop
Roja, M, Gumma, M K, Reddy, M D
openaire   +2 more sources

Crop production during the first course of an organic crop rotation trial in Denmark [PDF]

open access: yes, 2000
Three factors are included in a factorial field experiment: 1) fraction of grass-clover and pulses in the rotation (crop rotation), 2) catch crop (with or without catch crop), and 3) manure (with or without animal manure). Manure is applied as slurry in
Olesen, Jørgen E.   +2 more
core   +1 more source

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