VHDL based System for Sensing NPK and PH Values in Soil and Suggesting Fertilizers for Different CropsFarming is a process which involves various steps. These steps are done manually by the farmers. Usually the process is extremely tedious when carried out manually. By applying some engineering ...
But many farmers intensified their buying of complex fertilizers and MOP in the last week of April, as earlier activity in the international phosphates and urea markets, coupled with rising potash export prices, pointed to an upcoming increase in NPK values. In addition, limited supply of MAP ...
Tukey honest significant difference (HSD) post hoc test was used to compare and assess the significance of the mean values at P ≤ 0.05. 3. Results and discussion 3.1. Soil characteristics before the onset of the experiment Physico-chemical characteristics of soil for the greenhouse ...
the residue breakdown in turn ties up N into OM. These factors all resulted in above average soil test NO3 values. However, as I mentioned in that blog when the soils get moisture and warm temps that break down will ensue and short-term plant available N will drop until the OM mineralize...
values followed by the same letters are not significantly different using the least significance difference test (LSD) at p = 0.05 probability level. NGCOB, number of grains per cob; 1000 SW, 1000 seeds weight; NS, not significant. 4. Analysis of variance for yield components as influenced ...
Our results indicated that foliar application of a 75% nano-fertilizer with 25% mineral as soil application produced significantly higher mean values of spike length (14.1 and 16.3 cm), number of spikes/m2 (289 and 302 spikes), number of spikelets per spike (22 and 23 spikelets), ...
values are much lower than for diffusion in pure water due to: • tortuosity of pathway • increased viscosity close to surfaces • exclusion of ions by surface charge on particles Processes involved in nutrient replacement replacement at root surface N P ...
2006. Influence of poultry manure and NPK fertilizer on yield and yield components of crops under different cropping systems in south west Nigeria. Afric. J. Biotech. 5 (15): 1386-1392.Ayoola O.T. and Adeniyan O.N. (2006). Influence of poultry manure and NPK fertilizer on yield and ...
Influence of poultry manure and NPK fertilizer on yield and yield components of crops under different cropping systems in south west NigeriaAdeniyan Olutayo
The average values of the results of NPK from the soil samples collected from Changyuan ware 19.82 mg/kg, 17.75 mg/kg and 130.30 mg/kg, respectively with the RSD of 5.55%, 1.08%, and 1.73%, respectively. The soil samples collected from Anyang show the average values of measured NPK of ...