A field study was carried out in one of the fields Jdeidet Al-Shatt district is, located 30 km from center Baquba Diyala governorate, during autumnal season 2021-2022 on silty loam soil classified to a level under Typic Torrifluvent according modern American classification know effect adding chemical fertilizer and humic acid availability nitrogen, phosphorus potassium concentrations for cabbag...

in order to evaluate the effect of using zinc granulated phosphorous biofertilizer on yield and yield components of white bean (phaseolus vulgaris l.), a field experiment based on a randomized complete block design with three replications was performed. experimental treatment were included of using phosphate and triple super phosphorous chemical fertilizer at five levels (without using of chemi...

A study was conducted to compare the composition of equine manure as removed from stall, and bedding-free on six horse farms. The farms ranged a pleasure stable with poorly managed stalls an intensively for racehorses. characteristics measured included: moisture content, total nitrogen, ammoniacal nitrate organic phosphorous (expressed P2O5), potassium K2O), calcium, magnesium, sulfur, zinc, co...

Soybean is currently the most cultivated oilseed in world. The objective of this study was to analyze chemical attributes Oxisol correlated with soybean productivity. evaluated were grain productivity, soil properties organic matter contents, phosphorous, pH, potassium, calcium, magnesium, hydrogen + aluminum, sum bases, cation exchange capacity (CEC), base saturation, liming requirement; penet...

The effect of nitrogen status on phosphorous uptake and translocation was examined in 6-day-old dark-grown decapitated maize seedlings exposed to 25 micromolar phosphorous. Transfer to complete solutions containing 1 millimolar ammonium resulted in an increase in phosphorous uptake rate after 6 to 8 hours. The stimulus remained effective for at least 5.5 hours upon subsequent transfer to nitrog...