نتایج جستجو برای: rice farming

تعداد نتایج: 95410  

2015
Rungthip Puntumetakul Wantanee Yodchaisarn Alongkot Emasithi Petcharat Keawduangdee Uraiwan Chatchawan Junichiro Yamauchi

INTRODUCTION Clinical lumbar instability (CLI) is one of the subgroups of chronic non-specific low back pain. Thai rice farmers often have poor sustained postures during a rice planting process and start their farming at an early age. However, individual associated factors of CLI are not known and have rarely been diagnosed in low back pain. This study aimed to determine the prevalence and indi...

2017
Yongxun Zhang Heyao Li Lulu He Lun Yang

Heritage conservation is an important recurring research theme on agricultural heritage systems. Improving the income of farmers from agriculture is regarded as an effective conservation approach. This study examined how the improved rice-fish-duck coculture (IRFDC) promotes the protection of the Honghe Hani Rice Terraced System (HHRTS) by keeping farmers farming in their hometowns. A semi-stru...

2012
Bola Amoke AWOTIDE Aliou DIAGNE B. T. OMONONA

This study examined the impact of improved rice varieties adoption on rice productivity and farming households’ welfare in Nigeria using a cross sectional data of 481 rice farmers drawn from three states to represent the major rice producing ecologies (Irrigated, upland and lowland) in Nigeria. Access to seed was found to be one of the significant determinants of adoption. Poverty incidence was...

2009
Andrés J. Picazo-Tadeo Ernest Reig-Martínez Vicent Estruch

Beyond the conventional role of providing food, rice farming in European Mediterranean wetlands performs a valuable non-marketable function related to the provision of environmental services. Rice and biodiversity are jointly produced, so that provision of flooded-rice-fields based environmental services depends crucially on private profitability of rice farming. Recent reforms of the Common Ag...

2007
Sook He Kim

Cooked rice is a staple food for Koreans which provides more than 60% of daily required energy. In 1960's, Koreans ate 600 g-800 g of cooked rice per meal and the energy obtained from cooked rice was almost more than 80% of the daily intake of energy. However, as the economy of Korea improved, the major industry has been shifted from agriculture to various manufacturing industries and the expor...

Journal: :Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2010
Takashi Korenaga Masaaki Musashi Rumiko Nakashita Yaeko Suzuki

Stable isotopic compositions and elemental contents of the H, C, N, and O in 163 rice samples were analyzed. The samples were taken from three different farming countries; Japan (n = 103), United States of America (n = 30), and Australia (n = 21), in addition of Asian rice samples from Thailand (n = 2), Vietnam (n = 1), and China (n = 6) as comparison. They were mostly short grain samples known...

Journal: :journal of agricultural science and technology 2015
r. roy n. w. chan

in asia, food security and poverty alleviation depends on sustainable rice production. the study examined factors determining irrigated and rainfed rice farming sustainability in bangladesh. data for the study were collected through a farm households survey, covering 390 rice growers (sample size was determined by using the sloven’s formula), and also via observation, key informant interview, a...

Chikezie, C Emenyonu, C.A Henri-Ukoha, A Ibekwe U.C Nwaiwu, I.U Obasi, P.C OguomaN. N Ohajianya D.O Orebiyi, J.S

The study was designed to investigate the income distribution among rice-based farming households in Okigwe Agricultural Zone of Imo State, Nigeria. A sample of 120 rice-based farmers was selected by multistage sampling technique. Data were collected with a well structured questionnaire administered to 120 randomly selected rice farmers. Data collected were analyzed using descriptive statistics...

Journal: :international journal of agricultural science and research 2012
m. omidi-najafabadi s. h. hosseini kheshte masjedi

integrated rice-fish farming requires very little input and provides off season employment tofarm labors. it has been observed that combination of rice and fish farming is mutuallybeneficial. although, in implementation, it can be faced with several challenges and it demandssome requirements. so, this study was conducted to identify challenges and requirements ofintegrated rice-fish farming in ...

Journal: :Environmental Modelling and Software 2010
W. Naivinit Christophe Le Page Guy Trébuil Nantana Gajaseni

Rainfed lowland rice production in lower Northeast Thailand is a complex and adaptive farming activity. Complexity arises from interconnections between multiple and intertwined processes, affected by harsh climatic and soil conditions, cropping practices and labor migrations. Having faced a spatially heterogeneous and dynamic environment for centuries, local rice farmers are very adaptive and a...

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