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One way to feed the globe’s growing population is to ramp up intensive farming in tropical regions, but doing so will require a lot of fertilizer — particularly phosphorus. This is not only because it...
This research was carried out in order to determine the effects of nitrogen and phosphorus fertilization on yield, some fruit characteristics, hormone concentrations, and alternate bearing in pistachi...
A pot experiment was conducted at Soil Chemistry Section, Ayub Agricultural Research Institute, Faisalabad during 2001-2003. Five treatments i.e. 0, 3, 6, 9 and 12 percent CaCO concretion (CCC) ...
This study was conducted at Soil Salinity Research Institute, Pindi Bhattian during 2002-2004. Response of wheat and rice to different combinations of fertilizers and farmers practice was studied in...
A study was conducted during the year 2003 in a clay loam soil (Bhalike Soil Series) to observe the residual effect of phosphorus (P O ) applied to wheat on sorghum fodder in 2 5 a wheat-sorghum fo...
An experiment was conducted on a sandy loam soil at Bangladesh Agricultural Research Institute (BARI), Joydebpur, Bangladesh, Gazipur during early summer (mid January - June) season of 2000 and 2001...
Relation between phosphorus, nitrogen and potassium contents and the emergence rate of T1 (tiller in axils of the first leaf on main stem leaf) in wheat varieties having different adaptability to low ...
Leguminous tree species are known to replenish soil nutrients through biological N fixation, mulch effect and recycling of other nutrients from the deeper soil layer to the topsoil, when managed in ...
The experiment was carried out on split plot design with four replications under greenhouse conditions. The pots containing 5 kg of soil which is collected from the 0-20 cm depth of artificial silati...
In this experiment, different levels of phosphorus fertilizer (0, 3, 6, 12 and 24 kg P2O5/da) were applied to the some groundnut varieties (PI 288109, NC 7, Gazipaşa and NY 7) under Kahramanmara&...
Conservation-tillage practices have renewed interest in research evaluating fertilization responses of cotton. Research was conducted to evaluate the cotton-yield response to P and K fertilization und...
Two field experiments were carried out during the two winter seasons of 2003/ 2004 and 2004/2005 at the Experimental Farm of the National Research Centre at Nubariato study the effect of organic manu...
A Greenhouse experiment was conducted in the National Research Centre Dokki, Cairo, Egypt, to study the interaction effect between organic matter and different sources of phosphate fertilizers on the...
Runoff from clayey soils often contains abundant particulate phoshorus (PP), part of which may solubilize in surface waters. Monitoring losses of potentially bioavailable forms of PP is expensive, cal...

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