sustainable economical production of tea depends on the proper use of water and fertilizer. for this purpose, the role of supplemental irrigation and nitrogen fertilizer on economical production of tea plantations was studied by assessment of yield, production function, water use efficiency, and benefit/cost ratio, and final return in a field experiment at feshalam tea research station in fouma...

Frequency of irrigation to the crops is the key factor for proper growth and economic yield. Therefore, in the current study growth of broccoli plants was investigated under different irrigation levels in pot culture condition. Five levels of irrigation schedules were applied including I0 [Non-irrigation control], I1 [Irrigation up to 15 days after transplanting (DAT)], I2 [Irrigation up to 30 ...

This study was conducted in 2018 growing season to determine the response of mung bean water stress. Effects different irrigation levels on yield and components potential use crop stress index (CWSI) scheduling were also investigated. Five (I100, I75, I50, I25 I0) applied through drip system. Amount supplied varied between 20–445 mm. Plant consumption (ET) values 125–521 The highest (163 kg/da)...

Potato grown for early or off-season production plays a crucial role in the economy of several areas in the Mediterranean countries. Irrigation is important for determining yield and earliness, thus a better investigation of plant response under various pedo-climatic conditions can help to improve resource use efficiency and farmer income. A two-year field research (2009-2010) was carried o...

Drought stress is one of the most important abiotic stresses influencing performance of crop plants. Therefore, the identification or development of tolerant genotypes is of high importance for incorporating in cotton production. In this study to evaluate the effect of drought stress on some cotton traits, 5 improved cotton varieties were studied in a split plot design with three replications i...

The experiment was conducted in the Sher-e-Bangla Agricultural University research farm, Dhaka, Bangladesh during December 2010 to April 2011 to study the effect of fertilizer and manure with different water management on the growth, yield and nutrient concentration of BRRI dhan28. The experiment consisted of 2 factors i.e. irrigation and fertilizer plus manure. There were 2 irrigation levels (...

CMOS Technology Dependent Current (I0) is a transistor parameter needed to define the inversion coefficient of the transistor. Designers using the gm/ID design methodology may determine I0 directly from the EKV model parameters. The paper proposes a simple algorithm for finding I0 from semiconductor foundries that support any MOSFET models, such as BSIM3 and PSP. Through the repeated use of thi...