The characterization of spatial variability of soil physical and chemical characteristics is very important for precision farming and managing agricultural production. Therefore, the objective of this study was to evaluate the spatial variability of selected physical properties o...
Open access
Research Article10.9734/AJSSPN/2018/41181
Tran Van Do, Dang Van Thuyet, Nguyen Toan Thang, Phung Dinh Trung, Ly Thi Thanh Huyen, Nguyen Thi Thu Phuong, Dang Hai Ha, Nguyen Van Tuan, Le Thi Hanh, Hoang Thi Nhung & Tran Hong Van·Asian Journal of Soil Science and Plant Nutrition·2018
Acacia plantations have been contributing to national economic and livelihood of millions people living in rural areas of Vietnam. It has been widely planted and accounted for nearly 50% areas of plantations in Vietnam. In this study, different planting densities including 1,110...
Open access
Research Article10.9734/AJSSPN/2018/41258
To achieve sustainable irrigated agriculture in potential areas of the country better understanding of the extent, type and distribution of soluble salts are decisive for effective control of soil salinity and sodicity problems. In line with this, this study was conducted in Kemi...
Open access
Research Article10.9734/AJSSPN/2018/40577
Aim: To assess the use of chicken manure pellets, partially acidulated phosphate rock (PAPR) and cowpea residues to enhance the fertility and productivity of two Kandiustalfs in Zambia. Methodology: Six treatments; chicken manure, PAPR, cowpea residues, chicken manure with PAPR,...
Open access
Research Article10.9734/AJSSPN/2018/38647
Field experiments was conducted during the 2014 and 2015 growing seasons at the Teaching and Research farm of the Federal University of Agriculture, Makurdi to evaluate the response of cassava and sesame to different rates of fertilizer NPK 20:10:10 application under intercroppin...
Open access
Research Article10.9734/AJSSPN/2018/40339
Aims: The aim of this study was to evaluate the agronomic and yield performance of CHC202 maize (Zea mays) variety as influenced by different doses of chemical fertilizer (NPK – 20:10:10) in Bali Nyonga, North West Region of Cameroon. Study Design: Four treatments (0 g, 4 g, 8 g...
Open access
Research Article10.9734/AJSSPN/2017/39583
A reconnaissance soil survey was conducted to characterize soil properties and classified the soil according based on toposequence from 2012 to 2013 at Gobeya sub-watershed of Tehuledere District, South Wello Zone of Amhara Region of Ethiopia. The topographic map (1:50,000) was u...
Open access
Research Article10.9734/AJSSPN/2017/38426
Aims: The objective of this research was to evaluate the seedling development of Jabuticaba when submitted to different nitrogen fertilisations in two periods of development at a greenhouse. Study Design: The experimental design was of random blocks. Place and Duration of Study:...
Open access
Research Article10.9734/AJSSPN/2017/38378
Soil physical, chemical and biological degradation is a global problem, which must be monitored by each country in order to have better decision-making for agriculture and environment. In this case, study has been undertaken in Mali at agricultural watershed scale. The present pa...
Open access
Research Article10.9734/AJSSPN/2017/38075
Aims: To study the effects of natural alternative NPK and bio fertilizer on vegetative growth and nutritional status of Wonderful pomegranate trees. Experimental Design: The complete randomized block design (RCBD) with three replications was used for arranging the fertilization t...
Open access
Research Article10.9734/AJSSPN/2017/39325