Phosphorus fertilizer at issueMARGARET K. COLLINS, STAFF WRITER
With scientific and optimum NPK and micro-nutrients formulae Balanced formula for crops rapid growth, high yield, good quality Suitable for entire growth stages of all plants NPK Water Soluble Fertilizer Appearance Powder Item Standard Result Nitrogen Content 15±1.5%...
with rather high content of soil phosphorus and potassium.The corrected experiment of simple contrast was also conducted at the same time.The results showed that,utilization ratios of phosphorus fertilizer and potassium fertilizer were very low under rather high content of soil phosphorus and potassium...
All the formulae are enriched with high concentrations of micronutrients. Product Name NPK 10-52-10 water soluble fertilizer Appearance powder Analysis Result Item Standard Result Nitrogen Content, 10±1.5% 10.1% Phosphorus Content 52±1.5% 52.03% Potassium...
The fertilizer with high saline-alkali soil organic matter content has the beneficial effects that the pH value of soil is reduced to 7.4-7.6, and the alkalization degree of the soil is reduced to 6.1-6.5; the total nitrogen content of the soil is increased to 0.12-0.19%; and the ...
shoot P content, agronomic efficiency of applied P, and the apparent recovery efficiency of applied P in all combinations compared with the weighted means of corresponding monocultures; intercropping with 40 kg P ha−1 application showed relatively high productivity, P content and P-use efficiency...
Effects of long-term maize-peanut Intercropping and Phosphorus Application on C-N-P Content and Stoichiometry in soil Aggregates 2024, Journal of Soil Science and Plant Nutrition Partial substitution of phosphorus fertilizer with iron-modified biochar improves root morphology and yield of peanut under ...
In 1958-59 four experiments were conducted on different soil types of the State of So Paulo, in which ordinary and triple superphosphates were compared in the presence of NK and with the addition, or not, of 25 kilograms of zinc sulfate per hectare. The phosphorus fertilizers were used at ...
the applicator is a chisel-shaped blade with a pipemountedon its rear side to conduct the ammonia 13 to 15 cm (5 to 6 inches) below the soil surface. Pipes are fed from a pressure tank mounted above. Mixed liquid fertilizers containing nitrogen, phosphorus, and potassium may be applied di...
High Nitrogen and High Phosphorus Compound Fertilizer Color Pink or Customized Purity 99% Delivery Shipped in 7 Days After Payment Content NPK+Te Advantage Customized Inspection SGS OEM Available Logo Can Be Customized Transport Package 1L, 5L, 1...