Results 41 to 50 of about 13,090,233 (203)

Effect of Olive Branch Aging and Extracts on the Attraction of Olive Neiroun Beetles Phloeotribus Scarabeioides (Bern)

open access: yesJournal of Agricultural and Marine Sciences, 1997
The response of the olive neiroun beetle Phloeorribus scarabeiuides (Bern) to the aging of detached olive branches at different periods of time was investigated in the laboratory using an olfactometer and in the field.
T. M. Mustafa, M.S. AI-Mazra'awi
doaj   +1 more source

Improvement of Animal Production by Altering the Environment of the Animal

open access: yesJournal of Agricultural and Marine Sciences, 1996
Hot weather causes heat stress in dairy cattle. The resultant decrease in milk production and reproductive efficiency ca be offset by implementation of a program consisting of cooling through shades, ventilation , evaporative coolers and spray and fans ...
D. V. Armstrong
doaj   +1 more source

Long-term experiments in agricultural and ecological sciences

open access: yes, 2014
Long-term experiments in agricultural and ecological sciences edited by R A Leigh and A E Johnson 1994 448pp ISBN 085198 933 0 price UKL 55.00 CAB Intemational Wallingford, Oxon OX10 8DE ...
Technical Centre for Agricultural and Rural Cooperation
core   +1 more source

Sheep and Goat Production in Hot Climates

open access: yesJournal of Agricultural and Marine Sciences, 1996
This paper discusses the reasons for keeping small ruminants and investigates the areas in which technological improvements are likely to have most impact in increasing the output from sheep and goat enterprises in hot climates.
L. Reynolds
doaj   +1 more source

Research excellence : Human Sciences at Auburn University. [PDF]

open access: yes, 1989
"This is a publication of the Auburn University School of Human Sciences ... written and designed by the Department of Research Information, Alabama Agricultural Experiment Station.
Auburn University. School of Human Sciences   +1 more
core  

Steinernematids and Heterorhabditids as Biological Control Agents for Red Palm Weevil (Rhynchophorus Ferrugineus Oliv.)

open access: yesJournal of Agricultural and Marine Sciences, 1998
Chemical insecticides have long, been considered as the primary method or insect control, but their use has been associated with suppression of non-target species, emergence of resistant strains, contamination of food crops and water.
S. B. Hanounik
doaj   +1 more source

Nutrient Uptake by Wheat and Weed Under Different Fertilizer Application Methods and Competition Periods

open access: yesJournal of Agricultural and Marine Sciences, 1998
A field experiment was conducted to estimate nutrient losses by Phalaris minor Retz, in wheat under different fertilizer application methods and competition periods. The study consisted of a Side-placement and a broadcast incorporate method of fertilizer
A. Tanveer   +3 more
doaj   +1 more source

Ovipositional Deterrence of Methanolic and Etherial Extracts of Five Plants to the Cowpea Bruchid, Callosobruchus maculatus (F.) (Coleoptera: Bruchidae)

open access: yesJournal of Agricultural and Marine Sciences, 1999
Methanol and diethyl ether extracts of Harmal, Rhazya stricta Decne.; neem seed kernels, Azadirachta indica A.Juss; cloves, Syzygeum aromarticum (L.); citrus peel and Ramram, Heliotropium bacciferum (Forssk-) were evaluated for their deterrence to ...
E.A. Elhag, A.H. El Nadi, A.A. Zaitoon
doaj   +1 more source

Making agricultural research more meaningful to farmers; report of the Second General Conference.

open access: yes, 1975
Meeting: Association for the Advancement of Agricultural Sciences in Africa, General Conference, 2d, 24-28 Mar.
Association for the Advancement of Agricultural Sciences in Africa
core   +1 more source

Agricultural Extensnon Techniques in the Sultanate of Oman, Present Prospect and Perspective

open access: yesJournal of Agricultural and Marine Sciences, 2004
A study conducted during September 2003 included 80 participants grouped into 3 categories, who occupied different posts in the Agricultural (and Fisheries) Development Centers (ADC).
A.A. Ghobashi
doaj   +1 more source

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