Potential of organic manures nutrient resources and their environmental risk in China. Effects of potassium stress on allelopathic potential of rice (Oryza sativa L.) Some agronomic and nutritional characteristics for potassium efficient rice genotypes under low potassium stress Influence of potassium fertilizer on nutrient accumulation and physiological efficiency of hybrid rice Temporal-spatial variability of soil available phosphorus and potassium in the alluvial region of the Huang-Huai-Hai Plain Redistribution of potassium in tobacco mesophyll cell under soil drought stress and different levels of potassium supplied Effect of low-molecular-weight organic acids on potassium release from purple rocks Effects of potassium on the parenchyma cell structure of storage root,the distribution of 14C photosynthates and yield in sweet potato Effect of potassium nutrition on some physiological characteristics and yield formation of sweet potato Effect of potassium on surface adsorption and interlayer fixation of ammonium in vermiculite Cloning of potassium transport genes in higher plants and crop molecular breeding Dissolution of feldspar and potassium uptake by the strain NBT of silicate bacterium Circulation, accumulation and distribution of potassium in flue-cured tobacco with different potassium levels Effects of phosphorus and potassium on some physiological and biochemical properties of barley under waterlogging stress Uptake and utilization of nitrogen, phosphorus and potassium as related to yield advantage in wheat/soybean intercropping KINETICS OF POTASSIUM ADSORPTION IN SELECTED SOILS FROM NORTHERN CHINA EFFECT OF POTASSIUM ON CHILLING RESISTANCE OF MAIZE SEEDLINGS NATIVE POTASSIUM FORMS AND PLANT AVAILABILITY IN SELECTED SOILS FROM NORTHERN CHINA STUDY ON THE UTILIZATON OF THE RATIO OF LEAVES K CONTENT FOR K NUTRIENT DIAGNOSIS OF BANANA REGULATION OF POTASSIUM INFLUX RATES AND UTILIZATION EFFICIENCY IN ORYZA INDICA GENOTYPES INFLUNENCE OF CHLORINE AND POTASSIUM ON YIELD AND QUALITY OF FLUE-CURED TOBACCO Potassium supplying characteristics of selected soils from Shanxi Province A review on the molecular basis of potassium uptake in plants Effects of phosphorus and potassium application on yield,quality,and storability of citurs fruits Effects of combining application of N,P,K fertilizers on chemical components and content of aroma constituents in flue-cured tobacco leaves Effects of applying potassium fertilizer at peak bolling stage on cotton photosynthetic characteristics and its yield and quality under different population Potassium balance and management on sloping land in southwest China Effects of potassium application on the photosynthetic characteristics, yield and fiber properties of different genotypic cotton(G.hirsutum L.) Effects of potassium fertiliser on potassium content in flue-cured tobacco leaves and the economic benefits in Gansu province Effects of Ethylene-Chlormequat-Potassium on Characteristics of Leaf Senescence at Different Plant Positionsafter Anthesis under Different Planting Densities Effects of application of N, P and K and plant density on growth of Artemisia annua and yield of artemisinin Absorption and distribution of nitrogen, phosphorus and potassium in Chrysanthemum morifolium Discovery of potential ATP-sensitive potassium channel openers with potential hypotensive activity from Chinese herbs based on molecular simulation Effect of ammonium on potassium uptake through high affinity transport system for K+ (K+-HATS) of different crops Effect of long-term K application on corn yield and potassium forms in plough layer of black soil and meadow soil in northeast of China Effect of Low Potassium Stress on Gene Expression Profile in Leaves of Tobacco Seedlings Researches on resistance to downy mildew induced by copolymer of chlorine and potassium ions in cucumber Study on the potassium characteristic of rendzina soil in the sub-tropic Karst of Guangxi Spatial-temporal variation of soil available P and K in Taihu Lake region of Jiangsu province,China Effects of potassium-deficiency on photosynthesis and energy dissipation in different rice cultivars Effects of application of N and K fertilizers on nitrogen metabolism of two genetype varieties of maize under water-stressed condition Effect of nitrogen and potassium combined application on mulberry (Morus atropurpurea Roxb.) leaf yield and quality,and silk cocoon quality Effect of potassium fertilizer application on the potassium and its equilibrium in tea-grown soils Agronomic regulation on NR and POD activities,K and nicotine contents after topping in flue-cured tobacco leaf Accumulation and distribution of nitrogen,phosphorus,and potassium in Cynanchum bungei Decne and their relationships to dry matter production Effects of potassium nutrition on growth and leaf physiological characteristics at seedling stage of cotton Advances in effect of potassium nutrition on plant disease resistance and its mechanism The effects of partial replacement of potassium by sodium on cotton growth and nutrition absorption Change characteristics of organic acid and amino acid in root exudates in different grain amaranth genotypes N, P and K adsorption and desorption characteristics of humic acids made from the airslake-coal Effects of potassium on physiological characteristics, yield and quality of spring wheat Effects of combined top application of inorganic nitrogen and potassium on the yield and quality of overwintering tomato in greenhouse Effects of the phosphorus, potassium cooperated with calcium onCa absorption of tomato in greenhouse Effect of long-term fertilization on the status of potassium in noncalareous fluvo-aguic soil Effect of nitrogen and potassium on yield and quality of taro Effects of different rates of nitrogen and potash on yield and quality of cabbage Effect of potassium on corms expansion of saffron Screening grain amaeanths for genotypes of the capability of enrichment in potassium Effects of Potassium in Nutrient Solution on Physiological and Quality of Garlic Effect N,P and K on Growth and Contents of Berberine in Rhizome of Coptis chinensis Franch. Effects of Saponins from Stems and Leaves of Panax quinquefolium L.on Contraction of Rabbit Aortic Strips Rules of the Absorption,Distribution and Translocation of Nitrogen, Phosphorus and Potassium in Turmeric Plant Electrophysiological mechanism of root length growth of Arabidopsis thaliana inhibition by JA-Me Regulation of nitrogen topdressing stage and potassium fertilizer rate on absorption and translocation of nitrogen by wheat Effect of different levels of potassium fertilization on nutrient accumulation and oil yield of Camellia oleifera Abel Response differences in growth and yield formation of direct-sown and transplanted winter oilseed rape to N, P and K fertilization Main factors and mechanism leading to the decrease of photosynthetic efficiency of oilseed rape exposure to potassium deficiency Substitution effect of sodium and potassium
on potassium use efficiency of different cotton genotypes
Feasibility study of using potassium content of functionalleaves of rice as potassium diagnostic index Effect of different potassium application time on the vigor of photosynthate transportations of edible sweet potato (Ipomoea Batata L.) Hyperspectral estimation models for total potassium content of Kuerle fragrant pear leaves Spatial variability of available nutrients contents in cropland soils in Gaoyang County of Hebei Province, China Effect of potassium application rate on potassium absorption, distribution and yield of spring maize under different soil fertilities Effects of grafting on potassium use efficiency of different cotton genotypes Effects of combined application of potassium silicate and Streptomyces pctum bio-control agents on growth, yield and quality of strawberry under continuous cropping in greenhouse Phenotypic variation and correlation analysis of major agronomic traits ofwheat recombinant inbred lines population under different potassium levels Effects of enhanced UV-B radiation on basic chemical compositionsof two flue-cured tobacco cultivars Potassium utilization in EdHP1 (H+-pyrophosphatase) transgenic wheat Effect of potassium on physiological indices of tomato cultivars with different resistances to nematode The effect of K on the salt tolerance of the bioenergy plant hybrid Pennisetum