Results 91 to 100 of about 868,843 (242)

Evaluation of pest control contributions to the production of three major grain crops in China

open access: yesCrop Health
Wheat, rice and maize are three major grain crops in China. In 2024, under the organization of National Agricultural Technology Extension Service Center, the contribution rates of controlling pests (diseases, insect pests and weeds) on these crops to ...
Hui Liu   +8 more
doaj   +1 more source

Nutrition integrated agricultural extension-a case study in Western Kenya. [PDF]

open access: yesHealth Promot Int, 2022
Keding GB   +7 more
europepmc   +1 more source

AGRIBUSINESS AND EXTENSION: CHARACTERISTICS OF SUCCESSFUL PROGRAMS TO SERVE A RAPIDLY CHANGING CLIENTELE [PDF]

open access: yes
The market for agribusiness extension activities and programming is diverse, intensely competitive, and national or international in scope. It is a market that agricultural economists cannot serve alone.
Akridge, Jay T.
core   +1 more source

Hierarchical Cellulose/MXene Aerogel Films with Coral‐Like Polyaniline Skin for Absorption‐Led Broadband EMI Shielding

open access: yesAdvanced Functional Materials, EarlyView.
A regenerated cellulose/MXene aerogel film is engineered with a surface‐confined, coral‐like polyaniline skin to intensify interfacial polarization while a porous, percolated conductive core is retained. By molten salt hydrate processing and interfacially confined oxidative polymerization, PANI growth is localized at the outer surface and internal ...
Kun Liu   +4 more
wiley   +1 more source

Policies to promote cereal intensification in Ethiopia: A review of evidence and experience [PDF]

open access: yes
Dawit Alemu: DCA, EthiopiaCereal crops, Agricultural development, Agricultural extension work, Fertilizers, Seed industry and trade Developing countries, Public investment, Food policy,
Alemu, Dawit   +3 more
core  

Analysis of Sustainable Water Resources Management (SWRM) in Agriculture [PDF]

open access: yes, 2009
The purpose of this research was analysis Sustainable Water Resources Management (SWRM) in agriculture of Khouzestan Province of Iran. The research method was quantitative research.
Ahmad Reza Ommani, Mohammad Chizari
core   +1 more source

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

PROBLEMS AND POTENTIALS OF AGRICULTURAL ECONOMICS EXTENSION [PDF]

open access: yes
Teaching/Communication/Extension/Profession,
Peterson, Everett E.
core   +1 more source

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