The decline in crop yields is attributed to uneven chemical fertilization practices and poor
soil fertility. From a sustainability perspective, the application of beneficial microorganisms …

Phosphorus (P) unavailability and lack of organic matter in the soils under semiarid climates
are the two major constraints for low crop productivity. Field trial was conducted to study the …

On-farm research was conducted to investigate the effects of nitrogen (N) and compost (C)
on yield and yield components of spring maize (Zea mays L.) under conventional and deep …

Phosphorus unavailability and lack of organic matter in the soils under semiarid condition
are the major reasons for low crop productivity. Field trial was conducted to investigate the …

A pot experiment was conducted at College of Agriculture, University of Diyala during the
season (2017-2018) In order to evaluate the efficiency of Bacillus subtilis plus phosphorus …

Phosphorus (P) is an essential nutrient which can increase crop production, plant biomass,
economic yield and profitability. The objectives of this research were to investigate the …

Phosphorus is one of the key nutrients needed for root initiation, root elongation, root
dispersion, roots nodulation and N2 fixation in soybean. Lack of phosphorus limiting …

A limited phosphorus (P) supply restricts crop growth, productivity and seed setting in
various crops. Adequate P enhances early maturity and crop quality with a big yield. A …

The effects of treating seeds of the common bean with rhizobacteria before sowing
associated with different nitrogen (N) doses on the control of the nematode Meloidogyne …

Irrespective of treatment combinations total N, available P2O5, K2O and S decreased with
the age of potato crop. However, changes in organic C in soil showed an opposite trend of …