نتایج جستجو برای paddy farming

تعداد نتایج: 9584  
2018
Masaru H Tsutsui, Kazuhiko Kobayashi, Tadashi Miyashita,

Organic farming aims to reduce the effect on the ecosystem and enhance biodiversity in agricultural areas, but the long-term effectiveness of its application is unclear. Assessments have rarely included various taxonomic groups with different ecological and economic roles. In paddy fields with different numbers of years elapsed since the transition from conventional to organic farming, we inves...

2010
Zakirah Othman, Amran Muhammad,

Malaysia aims to transform its current agricultural practices to modern, innovative and sustainable levels. There are many issues highlighted to improve the sustainability of agricultural practices. However, this is not an easy task because there are several problems that the society and farmers will face, especially in enhancing their lifestyles as well as their ecosystems. Introducing Informa...

Ahmad Rezvanfar, Laleh Salehi, Seyed Hamid Movahed Mohammadi, Seyed Mahmood Hosseini,

The main purpose of this study was to analyze of communicative factors affecting in application of Sustainable Rice Farming Practices among paddy farmers of Mazandaran province. The statistical population of consisted of paddy farmers of Mazandaran province (N= 208839). According to Cochran formula, a sample of 240 farmers was selected through cluster sampling method. To collect data, a questio...

2015
Yuki Baba,

Generalist predators such as spiders and ground beetles provide important ecosystem services by suppressing density of pest insects in agroecosystems, which offers a sustainable solution to trade-off between agricultural production and biodiversity conservation. There is increasing recognition that landscape factors beyond field-plot scale are important determinants for community structure of g...

2017
Tamrin Abdullah, Andi Nasruddin, Nurariaty Agus,

Research on the populations of rice grain bug Paraeuscosmetus pallicomis Dallas (Hemiptera: Lygaeidae) in paddy field ecosystems was performed with the aim to determine the populations of rice grain bug in weed-free paddy field, weedy paddy field, and paddy dykes. Experiment was carried out in the village of Paccellekang in the district of Patallasang of Gowa Regency in South Sulawesi, Indonesi...

2017
Bruce A. Chabner,

Words do not adequately describe our feelings of sadness and loss with the sudden and totally unexpected passing of Patrick G. Johnston, M.D., the President and Vice Chancellor of Queen’s University Belfast and one of the foremost medical oncologists, cancer center leaders, and educators of his generation. At age 58, “Paddy” was marching onward in his career with the sole aim of bringing his un...

2016
Radhika Deshmukh, Manjusha Deshmukh, S. Arivazhagan, R. Newlin Shebiah, S. Ananthi,

India is an agricultural country. Farmer has wide range of diversity to select suitable crops. However, cultivation of these crops for optimum yield and quality produce is highly technical by using technical support. Detection of plant disease is an essential research topic. Studies show that relying on pure naked-eye observation of expert to detect such diseases can be prohibitively expensive,...

Journal: :Environmental Health Perspectives 2002
T Adler,

This issue of PLoS Genetics contains the second of two important papers describing the high levels of meiotic failure caused by exposure of female mice to a chemical known as Bisphenol A (BPA) [1]. In the first article [2], Pat Hunt and her collaborators demonstrated high levels of meiotic failure in females exposed to BPA, suggesting that BPA exposure affects maturing oocytes. This conclusion ...

2008
Bill Malcolm,

In the future the Mallee is going to be hot and dry. Farming in the Mallee is going to be very profitable sometimes, middling profitable in some years and not profitable at all at times as has always been the case. In 10 years time there will be less Mallee farmers; they will be farming a little differently to now; and most will earn a good living. The scale of operations will be greater. The r...

2007
Anil Kumar Singh,

Agricultural production system is an outcome of a complex interaction of seed, soil, water and agro-chemicals (including fertilizers). Therefore, judicious management of all the inputs is essential for the sustainability of such a complex system. The focus on enhancing the productivity during the Green Revolution coupled with total disregard of proper management of inputs and without considerin...

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