نتایج جستجو برای: agricultural activities
تعداد نتایج: 471358 فیلتر نتایج به سال:
In vitro studies have demonstrated atrazine-mediated induction of 7-ethoxyresorufin O-deethylase (EROD) activity. EROD is an enzyme active in the metabolism of many compounds, including many xenobiotics. These studies have suggested that atrazine may affect reproductive function by altering steroid metabolism. The goal of this study was to determine whether relationships could be detected betwe...
Bu çalışmada, Giresun ili Bulancak ilçesinde tarımsal işletmelerin ve üretim faaliyetlerinin mevcut durumu incelenmiş öneriler yapılmıştır. Araştırmada kullanılan veriler, 2016-2017 döneminde 10 köyden tabakalı tesadüfi örnekleme yöntemi ile seçilen 134 işletmeden anket elde edilmiştir. İşletmeler sahip oldukları arazi büyüklüklerinin frekans dağılımına göre üç gruba ayrılmıştır. Araştırma sonu...
rural women in pakistan, under a small holding system of farming, play a pivotal role in farming. they actively participate in a range of activities related to crop production and livestock management. rural women remain busy from dawn to dusk in various agricultural activities, including pre-harvest, post-harvest and livestock management. their participation is well dispersed but less perceive...
This article presents a strategy for integrating community service learning with community development. It builds upon two methods in rural development: needs assessment and incorporating public schools in the development process. The strategy provides a way to have a valid needs assessment using survey research and at the same time keep costs low and involvement of local people high. It also p...
This article examines the livelihood strategies of land scarce peasants in Ethiopian. Land scarce peasants have a limited livelihood security on a sustainable manner and bypassed by major development programmes. The study was centred on two sets of rationales. First, for those peasants who do not have sufficient farmland, agriculture provides only a limited portion of households’ livelihood...
Formulation components of organophosphate insecticidal preparations might affect their toxic action in animals. The objective of this study was to examine and compare the acute toxicity and cholinesterase inhibition in seven to 14-day-old chicks dosed orally with dichlorvos and diazinon in standard veterinary and agricultural formulations. The acute (24 h) oral median lethal doses (LD50) of the...
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