Estimates of the time constant and the static gain provide quantitative information about the uptake rate and yield of the PS.
Despite large differences in timing and rate of N application between FFP and SSNM, these two N treatments resulted in comparable N uptake and grain yield of late-season rice regardless of tillage and straw return.
In order to ascertain that the observed variations in growth rates, efficiency of nutrients uptake and the yield of pyrolysis products were statistically significant, the probability (P) values were determined.
In order to ascertain that the observed variations in growth rates, efficiency of nutrients uptake and the yield of pyrolysis products were statistically significant, probability (P) values were determined.
However, an investigation across a number of field studies involving wheat showed that P. bilaii does not significantly affect P uptake and yield [35]. Gram-negative gammaproteobacteria of the genus Pseudomonas are ubiquitous bacteria in soil, are known to proliferate greatly in the rhizosphere [36] and have been studied for their plant growth-promoting activities for many years [37].
The effects of three preparation variables: CO2 activation temperature, CO2 activation time and KOH char impregnation ratio (IR) on the 2,4,6-trichlorophenol (2,4,6-TCP) uptake and carbon yield of the activated carbon prepared from oil palm empty fruit bunch (EFB) were investigated.
Subsurface placement of manures or mineral fertilizers produces higher crop nutrient uptake and yield than conventional surface broadcast [1 4].
Similar studies have shown that a strong association between K uptake and grain yield of wheat (Thind et al. 2012).
We found that Ta-PHR1-A1 involvedved in Pi signalling in wheat and, when over-expressed, it increased P uptake and grain yield of wheat.
We evaluated the uptake and diagnostic yield of an active TB screening program among minibus drivers in a large public transportation facility in Johannesburg, South Africa.
