نتایج جستجو برای: fertilizer and pesticides

تعداد نتایج: 16832097  

2000
G. B. Nkamleu

Low use of chemical inputs has been cited as a major factor limiting productivity growth of agriculture in most of sub-Saharan Africa. A wide range of variables in ̄uence adoption of such input. It is important to understand the role of these factors to ensure the development and implementation of more e€ective programs to promote agricultural input use. This study examines the e€ect of socio-ec...

Journal: :Jurnal Litbang Propinsi Jawa Tengah 2023

This study aims to analyze the correlation between land area, seeds, fertilizers, pesticides, and labor with rice farming income in Jogopaten Village, Buluspesantren District, Kebumen Regency. The research was conducted from January February 2022, Village. location selection done purposively. method used a survey method. Sampling by simple random sampling, namely farmers as many 60 respondents....

Journal: :Epidemiology 2006
Yu Chen Joseph H Graziano Faruque Parvez Iftikhar Hussain Hassina Momotaj Alexander van Geen Geoffrey R Howe Habibul Ahsan

BACKGROUND The risk of skin lesions associated with arsenic exposure from drinking water in Bangladesh is considerably greater in men than in women. METHODS Using baseline data from 11,062 cohort members in the Health Effects of Arsenic Longitudinal Study in Araihazar, Bangladesh, we performed a cross-sectional analysis to evaluate whether the association between arsenic exposure from drinkin...

2000
T. Abdoulaye

The general objective of this study was to trace the intensi®cation process on sandy soils in the Birni N'Konni area of south central Niger and to identify the role of traditional and modern inputs. The primary hypothesis is that farmers intensify ®rst using traditional inputs, such as traditional varieties, labor and manure, and turn to modern inputs, like inorganic fertilizer, improved variet...

Journal: :international journal of advanced biological and biomedical research 2014
seyed mostafa azimi ezatollah nabati mohsen lak morad shaban

this experiment was laid out in order to evaluate the effects  of different biofertilizers on yield components of barley. the experiment was a factorial design with three replications. treatments were three nitrogen biofrtilizers (nitroksin, nitrokara and supernitroplass) and three phosphate  biofrtilizers (phosphate barvar2, biozarr and superplass) with control for them and yield components we...

Journal: :international journal of advanced biological and biomedical research 2013
mohsen kiani amin farnia morad shaban

this experiment was lay out in order to evaluate the effects of different biofertilizers on seed yield, protein and oil of rapeseed in iran. the experiment was a factorial design with three replications. treatments were four nitrogen biofrtilizers (control (n1), nitroksin (n2), azotobacter (n3) and supernitroplat (n4)) and three phosphate biofrtilizers ( control(p1), biosfer phosphate (p2) and ...

Journal: :Applied and environmental microbiology 2011
Zachery R Staley Jason R Rohr Valerie J Harwood

Water bodies often receive agrochemicals and animal waste carrying fecal indicator bacteria (FIB) and zoonotic pathogens, but we know little about the effects of agrochemicals on these microbes. We assessed the direct effects of the pesticides atrazine, malathion, and chlorothalonil and inorganic fertilizer on Escherichia coli and enterococcal survival in simplified microcosms held in the dark....

2012
Lisa Golden Michelle DaCosta

Bentgrass species are widely utilized on golf course fairways in cool climatic regions. Among the 200 species of bentgrass that exist, creeping (A. stolonifera), colonial (A. capillaris), and velvet (A. canina) bentgrasses have received the greatest breeding improvements and are the most widely utilized Agrostis species for turf. Each bentgrass species retains particular qualities relating to d...

Journal: :Applied sciences 2022

One of the solutions implemented in order to improve quality soils exposed pesticides is application sewage sludge, which a by-product wastewater treatment. As an organic substrate, it provides soil with important nutrients, such as nitrogen and phosphorus, enriches matter, thanks can be valuable fertilizer. The aim presented research was evaluate influence granulated sludge (GSS) on biological...

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