The proper amount of fertilizer application is the main factor affecting grain yield and its components durum wheat. Hence, field experiment was carried out in winter seasons 2017/2018 2018/2019, at Research Farm Faculty Agriculture, Sohag University, to study effects potassium levels (zero, 25, 50 75 kg K2O /fed.) on four wheat genotypes (Bani Suef 6, NGB 7214, 5399 4816). A randomized complet...

in order to evaluate the effects of seed priming and different levels of nitrogen on yield and yield components of two corn (zea mays) hybrids, an experiment was carried out as split plot factorial based on a randomized complete block design (rcbd) with four replications in agricultural research station of shahrood university of technology. the treatments were urea levels (150, 250, 350 kg/ha) ...

in order to evaluate the effect of sugar beet sowing date, planting density and cultivar on solar radiation interception, a study was conducted in kamal-abad agricultural research station of sugar beet seed institute (sbsi) in 2005 and 2006. the experimental design was split-split plots based on randomized complete block design (rcbd) with three replications with two sowing dates as the main pl...

in order to evaluation of relation between weed dynamic and utilization of nitrogen in weed as influence of integrated fertilizer management in different weed densities, a field experiment was carried out in experimental farm of agricultural faculty of shahid chamran university of ahvaz at 2011-2012 growing season. experimental design was based on a split-plot with three replications .main plot...

A field experiment was carried out during Kharif, 2019 in an organic block of Instructional-cum-Research farm Assam Agricultural University, Jorhat, Assam, India to evaluate the effects systems rice establishment and weed management practices on yield, nutrient uptake, soil fertility aromatic variety Kola joha. The laid a split-plot design with main plot subplot. transplanting method resulted s...

in order to evaluate intercropping of barley (hordeum vulgare) and vetch (vicia vilosa ler ssp. desycarpa), two field experiments were conducted on the farm of the university of tehran, karaj, iran in 2004 and 2005. a split plot experiment based on randomized complete block design (rcbd) with four replications was used in this study. nitrogen was the main factor (0, 45 and 90) and sub plot fact...

Drought stress is one of the most severe environmental stresses and a significant contributor to yield reductions in agricultural crops. Several agronomic approaches are recommended by researchers later followed farmers minimize drastic effects drought. However, exogenous application plant growth regulators combination with mineral nutrients recent, innovative strategy overcome damaging Here, w...

An experiment on the growth and yield responses of cassava (Manihot esculenta Crantz) using two compound fertilizer types was conducted at Teaching Research Farm, Rivers State University Port Harcourt between March 2021 February 2022. The treatments consisting three varieties (TME 419, TMS 95/0289, 96/0523) (NPK 20-10-10, NPK 15-15-15) a control without application were combined in split plot a...