نتایج جستجو برای: rice farming

تعداد نتایج: 95410  

Journal: :IOP conference series 2021

Abstract The rice cultivation business is dominated by small farmers with average land ownership of less than one hectare. Consequently, all efforts that have been made were unable to improve the farmer’s welfare. a problem in applying mechanization, technology adoption, and management efficiency. consolidation agricultural system form an agricultural, institutional model essential be developed...

2014
Yufeng Luo Haolong Fu Seydou Traore

Rice paddies are artificial wetlands that supply people with food and provide wildlife with habitats, breeding areas, shelters, feeding grounds and other services, and rice paddies play an important part in agricultural ecological systems. However, modern agricultural practices with large-scale intensive farming have significantly accelerated the homogenization of the paddy field ecosystem. Mod...

2016
Hung-Chun Lin Yasuhiro Fukushima

Options to tackle the sustainability challenges faced in the production of rice, including global and local environmental perspectives, need to be discussed. Here, the global warming potential, water consumption and cumulative energy demand were analyzed using a life-cycle assessment to highlight the sustainability aspects of rice production in Taiwan, where a mixed organic and conventional ric...

Journal: :Journal of Agricultural Chemistry and Environment 2023

Coastal agriculture is vulnerable to climate change, thereby may affect food production systems and security in Bangladesh. Methane (CH4) emission from coastal wetlands rice farming a major environmental concern due its global warming potential. Therefore, field experiments were conducted at the southern region of Shyamnagar, Satkhira, investigate feasibility Rice-Shrimp Rice-Crabs mixed for ad...

Journal: :Critical Asian studies 2011
Graeme MacRae

All is not well with agriculture in Southeast Asia. The productivity gains of the Green Revolution have slowed and even reversed and environmental problems and shortages of water and land are evident. At the same time changing world markets are shifting the dynamics of national agricultural economies. But from the point of view of farmers themselves, it is their season-to-season economic surviv...

2016
Toby J. A. Bruce

A key global 21st century challenge is to maximize agricultural production while minimizing use of resources such as land, water, and energy to meet rising demand for produce. To meet this challenge, while also adapting to climate change, agriculture will have to become more knowledge intensive and deploy smarter farming techniques. The intention of this study was to: (1) Highlight the opportun...

Journal: :E3S web of conferences 2022

Gunungkidul Regency is one of the districts that developed dry land red rice farming. Semin and Panggang sub-districts are develop varieties at Inpari 24 Segreng. This study aims to determine costs, income, profits, feasibility farming Segreng variety in Regency. The number respondents this were 250 using Simple Random Sampling technique, consisting 150 from farmers 100 farmers. Data was collec...

Journal: :IEEE Access 2021

Big Data (BD), Machine Learning (ML) and Internet of Things (IoT) are expected to have a large impact on Smart Farming involve the whole supply chain, particularly for rice production. The increasing amount variety data captured obtained by these emerging technologies in IoT offer smart farming strategy new abilities predict changes identify opportunities. quality collected from sensors greatly...

Journal: :Natural resource management and policy 2023

AbstractIt is critically important to intensify farming systems in sub-Saharan Africa by disseminating improved agronomic practices and increasing the application of modern inputs (Chaps. 1 2 this volume). One region’s challenges that proper land preparation difficult due scarcity draft animals underdevelopment tractor rental market (Chap. 7). Our analysis rice production Cote d’Ivoire reveals ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید