Results 101 to 110 of about 1,745,836 (345)

Effect of different soil usage on microbial properties in soils of Central Serbia [PDF]

open access: yesRatarstvo i Povrtarstvo, 2018
Aim of the study was to examine the effects of soil use on soil microbial properties at five locations in Central Serbia. The study included 42 samples of soil under certified organic system, 8 samples under conventional system, and 30 samples of ...
Marinković Jelena   +5 more
doaj  

Production Practices and Sample Costs for a Diversified Organic Vegetable Operation on the Central Coast of California [PDF]

open access: yes
Organic vegetable farms on the Central Coast region of California are generally intensive operations. That is, two and sometimes three crops may be harvested off the same acreage each year.
Chaney, David E.   +4 more
core   +1 more source

Pesticide Use on Fruit and Vegetable Crops in Ohio 1990 [PDF]

open access: yes, 1992
PDF pages ...
Etzkorn, David S.   +2 more
core  

Urban agriculture: a global analysis of the space constraint to meet urban vegetable demand [PDF]

open access: yes, 2014
Urban agriculture (UA) has been drawing a lot of attention recently for several reasons: the majority of the world population has shifted from living in rural to urban areas; the environmental impact of agriculture is a matter of rising concern; and food
Adedeji O H   +27 more
core   +2 more sources

2023–2027 CAP First Pillar Reform and Livestock Sector: Production and Economic Impacts on Italian Specialized Dairy Cattle Farms

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The present study uses an agroeconomic supply model to assess the impacts of 2023–2027 CAP on Italian specialized dairy cattle farms. The model considers the voluntary choice of Eco‐Scheme 1, specifically addressed to livestock farms, through the implementation of binary variables.
Davide Dell'Unto, Raffaele Cortignani
wiley   +1 more source

Development and utilization of sunflower genotypes with altered oil quality [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2014
Sunflower oil is among the highest quality oils of plant origin. The oil of standard sunflowers has an average of 10% saturated fatty acids, 20-30% oleic acid and 60-70% linoleic acid.
Cvejić Sandra   +6 more
doaj  

PROJECTED COSTS FOR SELECTED LOUISIANA VEGETABLE CROPS - 1997 SEASON [PDF]

open access: yes
Information on cultural practices, machinery complements, etc. was obtained from a total of 48 commercial growers. Interviews were confined to growers with at least one acre of a particular vegetable crop. Individual acreage of growers interviewed ranged
Boudreaux, James E., Hinson, Roger A.
core   +1 more source

Profitability of twelve small-scale organic vegetable crops grown in a greenhouse in the North East of Scotland [PDF]

open access: yes, 2009
The paper examines the profitability of twelve polytunnel vegetable crops grown for an organic box scheme in Scotland. All inputs attributable to specific crops, labour in particular, were recorded during 2008 growing season and expressed in monetary ...
Dybek, Mr Konrad
core  

Climate Change Agricultural Comparative Advantage and the US Trade Balance

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Current science indicates that warming and elevated atmospheric CO2 will have ambiguous results for crop productivity depending on crop type and geographic location, whereas increased heat stress makes livestock and human labor less productive.
Elizabeth A. Fraysse   +2 more
wiley   +1 more source

Effect of priming treatments on emergence and yield of freshly produced and aged maize seeds sown at different depths [PDF]

open access: yesRatarstvo i Povrtarstvo, 2020
The aim of this study was to investigate whether different priming treatments could affect emergence, speed of emergence and yield of freshly produced and aged maize seeds sown at different depths.
Čanak Petar   +6 more
doaj  

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