Evaluation of soil fertility status of Regional Agricultural Research Station, Tarahara, Sunsari, Nepal
نویسندگان
چکیده
منابع مشابه
overview of agricultural soil fertility status of iran
this study was carried out in order to develop a soil fertility database and to assess agricultural soil fertility of country. to this end, 315000 soil test data (more than 50000 soil samples) that provided by laboratories of soil and water research centers in 30 provinces of iran between 2002 and 2012 was collected. results revealed that amount of plant available phosphorus and potassium of ...
متن کاملRural Agricultural Change and Fertility Transition in Nepal.
Using longitudinal panel data from the Western Chitwan Valley of Nepal, this study investigates the impact of the use of modern farm technologies on fertility transition-specifically, the number of births in a farm household. Previous explanations for the slow pace of fertility transition in rural agricultural settings often argued that the demand for farm labor is the primary driver of high fe...
متن کاملPrevalence of glaucoma in Sunsari district of eastern Nepal.
AIMS To determine prevalence of glaucoma and glaucoma suspect in subjects 40 years and above in Sunsari district of eastern Nepal. METHODS A community based cross sectional study examining 1600 selected subjects was carried out. In all subjects best corrected visual acuity was determined. Oblique torch light test was used for anterior chamber depth evaluation. Intraocular pressure (IOP) measu...
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ژورنال
عنوان ژورنال: EURASIAN JOURNAL OF SOIL SCIENCE (EJSS)
سال: 2017
ISSN: 2147-4249
DOI: 10.18393/ejss.303512