Agriculture is the largest global consumer of freshwater resources, accounting for nearly 70–80% of withdrawals. With accelerated food production, climate change, and rapid land-use transitions, water scarcity has become a pressing challenge for sustainable agriculture. The water...
Open access
Research Article10.9734/ajaar/2026/v26i1699
The study was conducted for assessing water quality for drinking and irrigation purposes of groundwater sources. Total 50 water samples were collected from different locations of Nachol and Niamatpurupazilla of Chapainawabgonj and Naogaon district in January 2019 and January 2020...
Open access
Research Article10.9734/ajaar/2021/v16i430181
The study was carried out for investigation and analysis of long-term (45 years) monthly rainfall data of Rajshahi from 1975 to 2019 for better selection of crops and agricultural technology in this region of Bangladesh. The rainfall trend was determined using parametric and non-...
Open access
Research Article10.9734/ajaar/2021/v16i430183
Groundwater is the main source of water supply to both urban and rural populations as well as to industry and agriculture. Among various water cycle characteristics, groundwater recharge is the leading hydrologic parameter determining groundwater resources availability and sustai...
Open access
Research Article10.9734/AJEE/2017/36987
Information on groundwater recharge is essential for sustainable groundwater resources management. Estimation of recharge, by any method is normally subject to large uncertainties and errors. In this paper, various empirical methods of estimating natural groundwater recharge were...
Open access
Research Article10.9734/ACRI/2017/37432
Salt stress is one of the most important abiotic stresses that adversely affect crop productivity and causes significant crop loss worldwide. The objective of this field study was to investigate the effect of different irrigation regimes and ameliorative on the yield performance...
Open access
Research Article10.9734/AJAAR/2017/35860
Effective precipitation is important in irrigation scheduling decisions, is used to design new irrigation systems, and is a guiding factor for planning crop production practices. The methods for calculating effective rainfall for dry-land and wet-land crops were overviewed, analy...
Open access
Research Article10.9734/ARJA/2017/36812
Groundwater is the main source of water supply to both urban and rural populations as well as to industry and agriculture. Among various water cycle characteristics, groundwater recharge is the leading hydrologic parameter determining groundwater resources availability and sustai...
Open access
Research Article10.9734/AJEE/2017/36811
Chickpea is an important pulse crop in Bangladesh. The study was conducted at BINA sub-station Magura, to evaluate the yield potential of new cultivars of chickpea under different irrigation regimes. The experimental design was RCBD (with split-plot) having irrigation treatments...
Open access
Research Article10.9734/AJAAR/2017/35861
Onion is seen as a major horticultural crop in Bangladesh. Irrigation technologies that conserve water are necessary to assure the economic and environmental sustainability of commercial agriculture. This study was conducted in Lysimeter to observe the effect of different irrigat...
Open access
Research Article10.9734/ARJA/2017/35863
Drought stress is a major constraint to the sustainable production of of crops. Rice (Oryza sativa L.) is considered as a drought-sensitive crop species. The experiment was carried out to investigate the response of two rice mutants to drought condition and to develop appropriate...
Open access
Research Article10.9734/aprj/2020/v4i330089
The experiment was conducted on sunflower (variety BARI Surjomukhi-2) crop during the month of mid-November, 2014 to mid-March, 2015, in a lysimeter (dimension:1 m X 1 m X 1 m size) to measure crop evapotranspiration (ETc) and determine crop coefficient (kc) values at Irrigation...
Open access
Research Article10.9734/BJECC/2016/24246
Determination of soil fertility with minimum data set for crop zoning and devising fertilizer recommendations as well as soil fertility evaluation method based on soil properties. The data were collected from existing literatures and scoring was done on 0–100 scale. The lowest sc...
Open access
Research Article10.9734/ajsspn/2019/v4i430051