Results 181 to 190 of about 1,153,972 (308)

Advances in mitigating methane emissions from rice cultivation: past, present, and future strategies. [PDF]

Environ Sci Pollut Res Int
Xuan TD, Minh TTN, Rayee R, Dong ND, Chien NX.   +4 more
europepmc   +1 more source

Impact of Geography on Institutions in Agricultural and Nomadic Societies

International Studies of Economics, EarlyView.
ABSTRACT How geography affects the choice of institutions is studied in a theoretical model. In this model, nations are located around a circle. Rulers compete through choosing tax rates, the level of military spending, and the degree of formality of institutions. Geographic condition is captured by population density.
Haiwen Zhou
wiley   +1 more source

Development and Field Validation of a Smartphone-Based Web Application for Diagnosing Optimal Timing of Mid-Season Drainage in Rice Cultivation via Canopy Image-Derived Tiller Estimation. [PDF]

Sensors (Basel)
Aoki Y, Mochizuki A, Nakamura M, Kuwata C.   +3 more
europepmc   +1 more source

Soil Silicon Application Alleviates Drought Stress in Sugar Beet (Beta vulgaris L.)

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background: The increasing frequency and intensity of drought events have led to yield and quality losses in sugar beet production in temperate regions in Central Europe. Under arid conditions, silicon (Si) application reduced beet yield losses under drought. Similar data for temperate climates are missing.
Tabea Selzer, Gereon Heller, Dietmar Horn, Thomas Hetterich, Jan Kessler, Jakob Santner   +5 more
wiley   +1 more source

Earliest evidence of rice cultivation in Remote Oceania: Ritual use by the first islanders in the Marianas 3500 years ago. [PDF]

Sci Adv
Carson MT, Wang W, Huan X, Dong S, Hung HC, Deng Z.   +5 more
europepmc   +1 more source

Effects of mixed microbial fermentation on the quality and metabolite profile of cassava leaf feed based on untargeted metabolomics

JSFA reports, EarlyView.
Abstract Background Cassava leaves are a major byproduct of cassava processing and have a low utilization rate. In this study, Lactiplantibacillus plantarum, Saccharomyces cerevisiae, and Bacillus subtilis were used for solid‐state fermentation of cassava leaves to improve their feed quality. Results After 48 h of fermentation, the feed pH decreased to
Mengjun Zhou, Dongxiu Wang, jie Zhang, Jian Chen, Xuding Wen   +4 more
wiley   +1 more source

Rice Cultivation Area, Demographic Trends, and Trade Dynamics for Food Security in Nepal (2011-2021). [PDF]

Plant Environ Interact
Lamichhane N, Dhami U, Dhakal D, Thapa LB.   +3 more
europepmc   +1 more source

Aerobic Rice: Smart Technology of Rice Cultivation

International Journal of Current Microbiology and Applied Sciences, 2018
Susmita Dey, Khushi Ram, A.K. Chhabra, A. Lokeshwar Reddy, D.K. Janghel   +4 more
openaire   +1 more source

Use of natural ensiling additives with tropical grasses: Physicochemical properties, in vitro fermentation characteristics, and microbial community diversity indices

JSFA reports, EarlyView.
Abstract Background Improving feed quality, availability, and cost‐effectiveness is a big challenge for livestock to ensure animal‐derived food for nutritional security. The aim of the study was to find out how some natural ensiling additives affect physicochemical properties, proximate composition, microbial population, in vitro fermentation ...
A. B. M. Rubayet Bostami, A. S. M. Selim, M. Al‐Mamun, K. M. Islam, M. D. Hossain   +4 more
wiley   +1 more source

Deciphering Regulatory Networks Governing Seedling Emergence in Deep-Sown Direct-Seeded Rice Cultivation. [PDF]

Rice (N Y)
Singh J, Sandhu N, Kumar A, Raigar OP, Bains S, Augustine G, Gupta M, Kharche E, Kalia A, Bains NS, Kumar A.   +10 more
europepmc   +1 more source