K2SO4


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K2SO4

Formula for potassium sulfate.
CAS # 7778-80-5
References in periodicals archive ?
K was given to the crop through K2SO4 fertilizer (50% K2O) as per treatment plan.
Response of Tomato (Lycopersicon esculentum L.) at Varying Levels of Soil Applied Potassium
Foliar application of 2 and 5% K2SO4 before silking can significantly improve grain number and grain yield in drought-stressed maize.
Foliar Application of Potassium Sulfate Partially Alleviates Pre-anthesis Drought-induced Kernel Abortion in Maize
A 40 g sample of moist soil was split into two portions shaken at 250 rev/min with 100 ml K2SO4 and filtered.
Influx of CO2 from Soil Incubated Organic Residues at Constant Temperature
Soil NH +-N was extracted by 1M KCl and was determined following the procedure of Anderson and Ingram [8] while NO --N was determined colorimetrically after extraction by 0.5 M K2SO4 [9].
Effect of Biofertilizer Addition on Nitrous Oxide Emission
All of P, K, S and half of N was applied at the time of sowing in the form of DAP, K2So4, and urea, respectively.
EFFECT OF NITROGEN AND SULPHUR ON PHENOLOGY, GROWTH AND YIELD PARAMETERS OF MAIZE CROP
Nitrogen, phosphorus and potassium were given in the form of Urea, DAP and SOP (K2SO4).
PHENOLOGY AND YIELD OF SUNFLOWER (HELIANTHUS ANNUUS L) HYBRIDS AS AFFECTED BY VARYING PLANT SPACING AND NITROGEN LEVELS UNDER SEMI ARID CONDITIONS OF SARGODHA, PUNJAB
Schoenite is a mixed potassium magnesium mineral, with a formula of K2Mg(SO4)2.6(H2O), which is likely to be an intermediate product from this brine, which then requires treatment to extract the potassium sulphate (K2SO4, which is a saleable product).
Rum Jungle Resources Limited (ASX:RUM) Karinga Creek Resource Estimate
The composition of solution was: 5 mM Ca (NO3K 1.75 mM K2SO4, 1.25 mM MgSO4, 0.25 mM HCl, 1.5 [micro]M Fe (III)-EDTA, 25 [micro]M [H.sub.3]B[O.sub.3], 1.5 [micro]M ZnS[O.sub.4], 0.5[micro]M CuS[O.sub.4], 0.025[micro]M [(N[H.sub.4]).sub.6][Mo.sub.7][O.sub.24] and 0.25 mM K[H.sub.2]P[O.sub.4].
Differential benefits of rock phosphate (RP) by tomato (Lycopersicon esculentum Mill.) plant as affected by nitrogen forms and soil types
Nitrogen was determined using mocr-Kjeldahl method using K2SO4 and CuSO4 mixture as digestion catalyst and phosphorus was determined in a spectrohotometer (model Novaspect II).
Effects of cocoa pod husk amendment on soil and leaf chemical composition and growth of cashew (Anacardium occidentale L.) seedlings in the Nursery
The nutrient medium with K+ contained the following macronutrients: 0.6 mM NH4NO3, 0.2 mM NH4H2PO4, 0.34 mM K2SO4, 0.34 mM KCl, 0.38 mM Ca(NO3)2, and 0.2 mM MgSO4, and the following micronutrients: 4 uM MnCl2*4H2O, 8 uM H3BO3, 0.12 uM CuSO4*5H2O, 0.3 uM ZnSO4*7H2O, 0.07 uM MoO3, and 20 uM Fe-EDTA.
Beneficial Effects of Potassium on Growth, Water Relations, Mineral Accumulation and Oxidative Damage of Beta vulgaris in Sodic-alkaline Condition
A uniform fertilizer dose of 200 kg N, 90 kg P2O5 and 90 kg K2SO4 was applied.
INHERITANCE STUDY OF MATURITY RELATED PLANT TRAITS IN TWO DIVERSE POPCORN GROUPS
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