nitrogen and phosphorus are two necessary macronutrients for plant growth and yield. these two elements now will be added to soil by chemical fertilizers. this research has been carried out based on randomized completely block design with three replications at markazi provience agricultural research station, iran, during growing season of 2004-2005 to evaluate the effects of azotobacter chrooco...

At the ISAC facility in TRIUMF radioactive ion beams (RIB) are produced using the ISOL method and post accelerated. The post accelerator chain consists of a radio frequency quadrupole (RFQ) injector followed by a drift tube linac (DTL) that accelerates the ions from 150 keV/u up to 1.8 MeV/u. A further stage of acceleration is achieved using a superconducting linac where the beam is injected us...

The present study evaluates the nephroprotective effects of ursolic acid in a murine model of gentamicin induced renal damage. Wistar albino rats of either sex, weighing 150-200 g were divided into 5 groups; normal saline, gentamicin 80 mg/kg, intraperitoneally for 8 days, ursolic acid at 2, 5, and 10 mg/kg, per oral for 8 days, ursolic acid administered 3 days prior and concurrently with genta...

Teosinte (Euchlaena mexicana L.) is a popular herbage crop in Nepal. Although farmers produce teosinte seeds, management for maximizing seed yield unknown. A study was undertaken to investigate order explore the production potential of yield. There were four different sowing dates (30 March, 30 April, May and June), rates (20, 40, 60 80 kgha?1) three cuttings (nil, once at 45 days after (DAS), ...

Field assessment of integrated management BT cotton pests was carried out in two consecutive seasons; 2016/2017 and 2017/2018 the experimental research farm Kassala University, Sudan. Four insecticides (imidacloprid, abamectin, profenofos, lufenuron) from different chemical groups with a mode action three levels (43.81 kgha-1, 87.62 131.43 kgha-1) soil-applied nitrogen were tested IPM package. ...

The purpose of this study was to determine the increasing Growth Oil Palm (Elaeis guineensis Jacq) Seedlings in Pre-nursery due Urea and NPK Treatment. used a Completely Randomized Design (CRD) consisting first factor fertilizer (U) which consisted 3 treatment levels, namely U0 = control, U1 1.0 g baby polybag-1, U2 2.0g while (N) N0 N1 polybag-1 N2 2.0 polybag-1. results showed that with excep...

The recent loss of many effective nematicides has led to renewed interest in alternative methods of nematode management. Greenhouse experiments were conducted to determine the effects of rapeseed and velvetbean green manures, and supplemental urea, on the root-knot nematodes Meloidogyne arenaria and M. incognita. Green manures were incorporated with M. arenaria-infested soil using rates totalin...

Accepted: 21/07/2014 Abstract A study was conducted for 150 days in crossbred cows to assess the effect of high energy diet on production performance in early lactation. Eighteen crossbred cows within 10-15 days of lactation were selected and divided into three groups of six each. They were fed with concentrate mixture containing 65 % of total digestible nutrient and 17 % crude protein with 35 ...