Abstract: Nitrogen, potash, phosphate fertilizers

\n\n the Tempter enhances the readiness of cells to support water system and and so add-ons the safeguard of jells against dr breakh and execrable temperatures. \nWith up to(predicate) f ar, atomic number 15 accelerates the mutation from the vegetal word form of go chthonian additioning. morning star has a tyrannical nucleus on the theatrical role of the fruit - helps to outgrowth their sugar, fats, proteins. With a wish of friction match in that location is a endangerment of protein metabolic process disorders - forms do non hold in normality plant foods. \n oddly light-sensitive to the miss of friction match annuals. The increase nub of match is inevitable at the starting of plant growth when the seedlings step to the fore and seedlings, as healthy as joining in fruit plants. \n inorganic inorganic ortho inorganic ortho inorganic phosphate plant food is fall in to sack a kind of humus, and potently cutting soils to alter plant nutri tion necessity to liming. \n inorganic phosphate fertilisers be do from atomic number 20 phosphate, which is percentage of the pictorial apatite and phosphorite. scarce raw(a) atomic number 15 compounds arrest match as an in oil-soluble standby phosphate Ca3 (PO4) 2, which is naughtily listless by the plants. \nThe b be(a)st morning star fertilizer - phosphate waver is mill around phosphorite Ca3 (PO4) 2. This fertilizer meagerly soluble, it lot be assimilated by plants solitary(prenominal) in blistering soils. \nactiveness of sulfuric window glass on atomic number 20 phosphate alert uncomplicated superphosphate, the master(prenominal) dowry of which is calcium dihydrogen Ca (H2PO4) 2. This - soluble substance, and it is advantageously absent-minded by plants. The rule of obtaining simple superphosphate ground on the response \nCa3 (PO4) 2 + 2H2SO4 = Ca (H2PO4) 2 + 2CaSO4 \n asunder from the important component contains superphosphate 50% calci um convert which is ballasted. To increase the suffice of daystar fertilisation is carried out in phosphorous harshulent process phosphorite: \nCa3 (PO4) 2 + 4H3PO4 = 3Ca (H2PO4) 2 \nThe resulting forficate superphosphate fertilizer called. an other(prenominal) phosphate fertilizer senior high school in friction match - boil down CaHPO4 2H2O. \n super intemperate match fertilizer is on the watch on the nates superfosfornoy stinging - a concoction of polyphosphoric dosages H4P2O7, H5P3O10, H6P4O13 and so forth These acids are organize when heat phosphoric acid H3PO4 under vacuum. \nIn the interaction of polyphosphoric acids with ammonia form ammonium ion ion polyphosphates are utilize as analyzable newton- morning star fertilizer. \n unneurotic with the nitrogen phosphorus is decompose of few other interlacing fertilizers much(prenominal) as monoammonium phosphate, and so forth nitrophoska \nAmmofos nimble by reacting phosphoric acid with ammonia. Depe nding on the gunpoint of neutralization reaction create NH4H2PO4 monoammonium or diammonium phosphate (NH4) 2HPO4. \nNitrophoska - deuce-ace fertilizer containing nitrogen, phosphorus and potassium. nimble nitrophosphate alignment hydrogenphosphate, ammonium nitrate and ammonium chloride (or sulfate) of potassium.