نتایج جستجو برای: sustainable rice farming practices

تعداد نتایج: 382462  

2012
Christopher M. Bacon Christy Getz Kaelin Holland

Agricultural systems are embedded in wider social-ecological processes that must be considered in any complete discussion of sustainable agriculture. Just as climatic profiles will influence the future viability of crops, institutions, i.e., governance agreements, rural household and community norms, local associations, markets, and agricultural ministries, to name but a few, create the conditi...

2016
Van Kien Nguyen Duc Ngoc Huynh Kien Nguyen

1 This paper compares financial costs and benefits of floating rice-based and intensive rice farming systems using data from focus group discussions and household survey in four locations in the Mekong Delta. We argue that the net financial benefit per 1000m 2 of integrated floating rice-based farming systems is greater than the net financial benefit of intensive rice farming system. The total ...

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...

2007
Keizi Kiritani

This paper discusses the success of an unintended area-wide integrated pest management (IPM) for Chilo suppressalis in Japan. Chilo was considered as one of the country’s major rice insect pests causing significant yield loss during the pre-war period, along with Scirpophaga incertulas . Chilo population density declined through the years, which was considered to be induced by modern farming te...

2009
D. Mitchell T. Brigham T. Hobby L. Zabek

Forest farming in North America is becoming popular as a way for landowners to diversify income opportunities, improve management of forest resources, and increase biological diversity. People have been informally " farming the forests " for generations. However, in recent years, attention has been directed at formalizing forest farming and improving it through research and development activiti...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
اصغر باقری دانشکده کشاورزی، دانشگاه محقق اردبیلی، اقتصاد کشاورزی محمدرضا شاه پسند موسسه آموزش عالی علمی کاربردی وزارت جهاد کشاورزی

the study was carried out among potato farmers in ardabil plain, to investigate their attitude towards sustainable agricultural practices. it was comprised of a stratified sample of 140 farmers from two townships (ardabil and naming) who were operating in 24000 hectares of potato farms. descriptive survey research was employed in the study. data were gathered using a questionnaire and through i...

1998
David L. Williams Kenneth L. Wise

The purpose of this study was to determine the perceptions of Iowa agricultural education teachers and students about sustainable agriculture. The teacher population for the study included all secondary school agricultural education teachers in Iowa (N=248). A stratified random sample of 60 teachers (schools) was selected, I O from each of the six FFA districts. Teachers in the sample were aske...

Journal: :Animal : an international journal of animal bioscience 2011
B K Boogaard S J Oosting B B Bock J S C Wiskerke

Over the past 50 years, the scale and intensity of livestock farming have increased significantly. At the same time, Western societies have become more urbanised and fewer people have close relatives involved in farming. As a result, most citizens have little knowledge or direct experience of what farming entails. In addition, more people are expressing concerns over issues such as farm animal ...

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