نتایج جستجو برای: farmers awareness of pests

تعداد نتایج: 21174635  

2007
FRANCISCO R. BADENES-PEREZ ANTHONY M. SHELTON

A survey of 125 farmers was conducted in 2005 in the Central and Western highlands of Kenya and the Kullu valley in the Western Himalayas of India to investigate pest management practices and constraints among farmers growing cruciferous vegetables. Lepidopteran insects were the most important pests affecting the crops and pest management relied primarily on application of pyrethroid and/or org...

2016
Christos A Damalas Spyridon D Koutroubas

Synthetic pesticides are extensively used in agriculture to control harmful pests and prevent crop yield losses or product damage. Because of high biological activity and, in certain cases, long persistence in the environment, pesticides may cause undesirable effects to human health and to the environment. Farmers are routinely exposed to high levels of pesticides, usually much greater than tho...

2018
Claire E. LaCanne Jonathan G. Lundgren

Most cropland in the United States is characterized by large monocultures, whose productivity is maintained through a strong reliance on costly tillage, external fertilizers, and pesticides (Schipanski et al., 2016). Despite this, farmers have developed a regenerative model of farm production that promotes soil health and biodiversity, while producing nutrient-dense farm products profitably. Li...

Journal: :Environmental management 1997
Mccann Sullivan Erickson De Young R

/ This study examines similarities and differences between organic and conventional farmers. We explore the factors that underlie farmers' conservation attitudes and behaviors, including demographic and farm characteristics, awareness of and concern for environmental problems associated with agriculture, economic orientation toward farming, and self-reported conservation practices. A series of ...

Journal: :Horticulturae 2023

Whitefly is a populous insect pest among tomato pests, causing significant crop loss through direct and indirect attacks. The current study aimed to assess the knowledge of farmers on populousness whiteflies compared other pests explore management options available in their farming context three tomato-growing regions, Arusha, Morogoro, Iringa, Tanzania. used questionnaire collect data with bac...

Journal: :Journal of Ethnobiology and Ethnomedicine 2006
Andréia de Souza Guimarães José da Silva Mourão

Ethnoecological knowledge may be understood as spontaneous knowledge, culturally referenced of any society's members, learned and transmitted through social interactions and that are targeted at resolution of daily routine situations. The traditional knowledge in small scale economy societies as well as the non-academic knowledge in urban-industrial societies might be included in this concept. ...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
پوریا عطائی کارشناس اجتماعی شرکت مهندسی مشاور پورآب فارس و کارشناس ارشد ترویج و آموزش کشاورزی، دانشگاه شیراز نسیم ایزدی کارشناس ارشد ترویج و آموزش کشاورزی، دانشگاه شیراز

in rural areas, where water tends to be traded less and is mostly used as an essential farm input, water users association can be as an alternative for water resource management. the purpose of this study was to investigate influence factors on the farmers’ tend to constitute water users associations. research population was all farmers covered of feyzabad irrigation network supply (192 farmers...

2016
Elvis Dartey Okoffo Elisha Kwaku Denkyirah Derick Taylor Adu Benedicta Yayra Fosu-Mensah

Agriculture is an important sector in Ghana's economy, however, with high risk due to natural factors like climate change, pests and diseases and bush fires among others. Farmers in the Brong-Ahafo region of Ghana which is known as one of the major cocoa producing regions, face these risks which sometimes results in crop failure. The need for farmers to therefore insure their farms against crop...

Rasheed Gbolagade Adeola

The importance of shea tree to the people of south-western Nigeria cannot be over emphasized considering both the economic and environmental uses of the tree. However, efforts have not been made to propagate its production by the farmers as the shea tree still grows in the wild state. It would be worthwhile to investigate farmers’ perception of shea nut tree as an economic tree and their attitu...

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