documenting the production process in agriculture includes providing all information and activities that shows the course of production from seedbed preparation stage to harvest stage. for this purpose, in present investigation all management operations performed from seedbed preparation stage to harvest stage in the studied wheat fields in 2007 and 2008 were recorded through farms survey. in t...

in order to evalutate the efficieny of green and farmyard manure and biofertilizers either separated or integrated on nitrogen dynamics in soil, leaves and grains in corn (zea mays l.), an experiment was conducted at 2009 cropping season. experiment was arranged in split split plot based on randomized complete block design with three replicates. main plots were three levels of green manure (con...

to investigate the effect of deficit irrigation and macro and micro fertilizers on morpho-physiological characteristics of satureja a field experiment was conducted in agricultural research station of haji-abad (hormozghan province-iran) a split plot randomized complete block design with three replications during the growing season of 2012-2014. irrigation treatments consisted of normal, modera...

Lime mortar is as old human civilization. But replaced with Cement binding material which widely utilized today. need for reduction in environmental pollution turning the tide against cement. admixtures are tried various researches nowadays. In this paper lime of 1:3 ratio Agricultural complex (NPKS) urea and Super phosphate percentages such 1, 2, 3, 4 5 studied. Commercial available market was...

The potential to use calcium phosphite (Ca-Phi) as phosphorus (P) fertilizer may represent an effective recycling of P-containing by-products. A greenhouse experiment was conducted investigate the effect Ca-Phi (38 kg P ha?1) on soil properties and growth parameters four green manure species in clay sandy soils using Ca-Phi, TSP (triple superphosphate) control (no fertilization) treatments. Eig...