Results 1 to 10 of about 30,759,123 (306)

Research on the effect of agricultural science and technology service supply from the perspective of farmers' differentiation

open access: yesInnovation and Green Development, 2023
Comparing the priority order of different agricultural science and technology services adopted by cotton farmers and exploring the influencing factors of agricultural science and technology service adoption by cotton farmers from the perspective of ...
Xianmei Li   +3 more
doaj   +3 more sources

DETERMINATION OF SAMPLE SIZE AND SAMPLING METHODS IN APPLIED RESEARCH [PDF]

open access: yesProceedings on Engineering Sciences, 2021
Sample size, sampling method and sampling technique plays a major role in social sciences, business, health science, agricultural science research and survey research. If the sample size is inappropriate it may lead to wrong inferences on the population.
T S Nanjundeswaraswamy, Shilpa Divakar
doaj   +1 more source

Contribution of the USSR State Committee on Science and Technology to development of agricultural science [PDF]

open access: yesОмский научный вестник: Серия "Общество. История. Современность", 2020
The publication analyzes the main directions of the scientific and organizational activities of the USSR State Committee on Science and Technology (SCST of the USSR) to improve the organization of agricultural research.
A. V. Rychkov
doaj   +1 more source

Agriculture and forest land use change in the continental United States: Are there tipping points?

open access: yesiScience, 2021
Summary: Land use in the United States (US) is driven by multiple forces operating at the global level, such as income and population growth, yield and productivity improvement, trade policy, climate change, and changing diets.
Angelo C. Gurgel   +2 more
doaj   +1 more source

Views of agricultural science teachers on in-service training needs in the Zambezi region, Namibia

open access: yesJournal of Research, Policy & Practice of Teachers & Teacher Education, 2023
In-service teacher training programs offer opportunities for teachers in both public and private schools to enhance their professional skills, particularly in the areas of required teaching skills, supplementary subject content knowledge, and teaching ...
Percy Mashebe
doaj   +1 more source

Growth and Yield Performances of Tubigan Rice Varieties under Abra, Philippines Conditions

open access: yesJPAIR, 2015
Increased rice production through the use of high yielding varieties is a possible solution for rice shortage in the Philippines. The study on six (6) Tubigan rice varieties which was conducted for wet and dry growing seasons at Abra State Institute of ...
Milandro Edwin
doaj   +1 more source

New Valley Journal of Agricultural Science (NVJAS)

open access: yes, 2023
New Valley Journal of Agricultural Science (NVJAS) is an open-access peer-reviewed journal, publishing original, basic, and applied research articles in the areas of all disciplines in the field of agricultural sciences and related fields.
Arafat, K (via Mendeley Data)   +1 more
core   +1 more source

THE IMPACT OF SCIENCE ON AGRICULTURE [PDF]

open access: yesNature, 1942
In spite of considerable diversity, agricultural systems in the prescientific days usually possessed two features in common; they aimed first and foremost at providing complete subsistence for the community, money crops being a subordinate consideration; and they included measures for conserving the productiveness of the land, either by the so-called ...
openaire   +1 more source

Mapping the Research Landscape of Agricultural Sciences

open access: yesForesight and STI Governance, 2018
A research landscape is a high-level description of the current state of a certain scientific field and its dynamics. High-quality research landscapes are important tools that allow for more effective research management.
Dmitry Devyatkin   +3 more
doaj   +1 more source

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