potassium 第2页

TRANSLOCATION KINETICS OF ~(14)C-PHOTOSYNTHATE IN HYBRID RICE GROWN AT DIFFERENT POTASSIUM LEVELS THE ROOT EXUDATION OF GRAIN AMARANTH AND ITS ROLE IN RELEASE OF MINERAL POTASSIUM Effects of Different Nitrogen Rates of Fertilization on Nitrogen, Phosphorous and Potassium Uptakes and Utilizations as well as Kernel Yield of Wheat under High-yield Circumstances Biological Responses of the Roots of Different Spring Wheat Varieties to Low-potassium Stress Cloning of Potassium Transporter Gene (HcKUP12) from Halostachys caspica and Its Expression Profile under Salt Stress Absorption and Distribution of Nitrogen,Phosphorus and Potassium in Scutellaria baicalensis Georgi and Their Relationships to Dry Matter Accumulation KINETICS OF NATIVE POTASSIUM RELEASE AND POTASSIUM SUPPLYING CHARACTERISTICS TN SELECTED SOILS Effect of nitrogen application and rice cultivars on forms of potassium in different purple paddy soils Effects of nitrogen sources and potassium levels on growth and nutrient content of hybrid, its parent and conventional rice Effects of environmental factors on nonselective cation channels-mediated potassium uptake of wheat roots Accumulation and distribution of N, P and K in Salvia miltiorrhiza Bge. and their relations to the dry matter production and Salvianolic acid B The accumulation of dry matter and phosphorus efficiencies in wheat chromosome B ditelosomic lines under both sufficient- and low-Pi conditions Effects of combined application of N, P and K on yield and quality of watermelon in gravel-mulched fields Absorption and distribution of nitrogen，phosphorus，and potassium of Hedyotis diffusa Photosynthesis Characteristic, Yield and Fiber Quality of Insect-resistant Hybrid Cotton with Different Potassium Application Types Combined effects of potassium and indole-3-acetic acid on tritrophic interactions between common wheat Triticum aestivum (Graminales: Poaceae), English grain aphid Sitobion avenae (Hemiptera: Aphididae) and parasitoid Aphelinus asychis (Hymenoptera: Aphelinidae) Potassium balance and pool as influenced by long-term fertilization under continuous winter wheat–summer maize cropping system in a manural loess soil Physiological Mechanisms of Growth inhibition by Concentrated Potassium in Dunaliella Salina Spatial variability of soil nutrients in cultivated surface soil of Sujiatun District, Shenyang City Effects of AM fungi on potassium absorption of flue-cured tobacco LI Dengwu, Effect of potassium fertilization on the photosynthetic characteristics of the leaf of winter wheat population during its grain filling stage Effects of decapitation on growth, uptake and distribution of potassium in tobacco Distribution characteristics and seasonal dynamics of phosphorus and potassium in wetland ecosystem in the Sanjiang Plain Study on temporal and spatial characteristics of available soil nitrogen,phosphorus,and potassium among the forest ecosystem of Mt.Jinyun Effects of Different K Levels on Physiological Characters and Yield of Strong Gluten Wheat Effects of Potassium in Nutrient Solution on Physiological and Quality of Garlic Screening Cut Chrysanthemum Varieties in Low Potassium Tolerant and Patience Physiology in Seedling Effect of Potassium Oxalate Treatment on Softening in Actindia eriantha ‘Walter’Fruit Effect of Potassium Oxalate Treatment on Softening in Actindia eriantha ‘Walter’Fruit Delayed cardioprotection of Gingkgo biloba leaf extract and its mechanisms Variability of nitrogen, phosphorus, potassium and lead concentration of nine predominant herbaceous plant species in a lead-zinc mining tailing Effect of potassium fertilizer and plastic film mulching on growth and size inequality in Lilium davidii var. unicolor Seasonal changes of potassium, calcium, and magnesium and their accumulation in different phenotype Suaeda salsa communities in a tidal flat of the Yellow River estuary Study on dynamic change law of N, P and K in Panax notoginseng plant soils with different interval year Potassium balance in farmland in North China plain The influences of potassium sulfate on maize yield and interaction of nitrogen and potassium Alleviation of Cd Toxicity in Arabidopsis thaliana Seedlings by Exogenous Ca²⁺ or K⁺ Seasonal Dynamics in Soil Content of Effective Potassium for Different Ages of Larix principis-rupprechtii in the Northern Foot of the Qinling Mountains SbHKT1;4, a member of the high-affinity potassium transporter gene family from Sorghum bicolor, functions to maintain optimal Na⁺/K⁺ balance under Na⁺ stress Effcts of different application measures of potassium fertilizer by topping on potassium contents in flue-cured tobacco plants in Yunnan Province Studies on the techniques of promoting the quality of agricultural products and reducing the pollution of nitrate by applying fertilizers Clone and Expression Analysis of The High-affinity K⁺ Transporter Gene SeHKT1 from the Halophyte Salicornia europaea Screening，Identification and Potassium-dissolving Characteristics of Potassium-dissolving Actinomycete in Banana Rhizosphere Soil Effects of Nitrogen Application on NPK Uptake and Distribution in Hybrid Rice Under Weak Light BIOCYCLE OF POTASSIUM IN AN EVERGREEN BROAD-LEAVED FOREST DOMINATED BY CYCLOBALANOPSIS GLAUCA IN SE, CHINA Ca2+ Distributions in the Developing Connectives of Different Sterile Lines of Rice Relationship between hydro-thermal conditions and absorption of potassium in tobacco leaves Screening Cut Chrysanthemum Varieties in Low Potassium Tolerant and Patience Physiology in Seedling Studies the Effects of Nitrogen, Phosphate, Potassium Fertilizer and Clipping Frequency on the Yield of Russian Wildrye Grass Effect of Nitrogen and Potassium Application on the Disease of Tall Fescue Turf Under Field Effect of potassium application rate on uptake and distribution of potassium and grain yield in oil flax Leaf growth and development of maize in response to K supply Roles of potassium channel in effects of resveratrol on isolated myocardial contractility and heart rate research in guinea pig CLONING AND EXPRESSION PROFILE ANALYSIS OF A PUTATIVE POTASSIUM TRANSPORTER GENE NTHAK1 IN TOBACCO Effects of Nitrogen, Potassium and Glycinebetaine on the Lipid Peroxidation and Protective Enzyme Activities in Water-Stressed Summer Maize Effects of Nitrogen and Potassium Application Levels on Flag Leaf Photosynthetic Characteristics after Anthesis in Winter Wheat Differences in Tolerance to Low-Potassium Supply among Different Types of Cultivars in Cotton (Gossypium hirsutum L.) Potassium Accumulation and Root Physiological Characteristics of Potassium-Enriched Flue-Cured Tobacco Genotvpes Effects of Sub-low Temperature and Potassium Fertilizer on Photosynthesis and Fruit Quality of Greenhouse Tomato Dynamics of N, P and K in litters on Aneurolopidium chinense grassland Characteristics of potassium channel of different tobacco genotypes Effects of potassium salts on direct induction of microtubers in Pinellia ternata Changes in Reactive Oxygen Species and Antioxidative Defense Mechanism in Tomato Leaves under Low Potassium Stress Effect of potassium rates on rice yields and potassium application efficiency in double-rice cropping system under a 5-year located experiment Effects of water-nitrogen management patterns and phosphorus and potassium fertilizer combined application on grain yield and quality of hybrid rice Gangyou 725 in rapeseed (wheat)-rice planting area of Chengdu plain Effects of ages of tea plantations on changes of nitrogen,  phosphorus and potassium contents in soil aggregates Absorption, accumulation and distribution of potassium in super highly-yielding winter wheat Effects of controlledrelease iodine fertilizers on iodine accumulation andsome physiological characteristics of lettuce Effects of potassium application rate on yield and potassium use efficiency of summer maize under high yield conditions Effects of application of potassium fertilizer and straw on crop yields and soil potassium balance in low-yielding fields Effect of potassium on related enzyme activities in sugar metabolism of edible sweet potato Accumulation and translocation of nitrogen and potassium and their relationships with yielding traits for different type cultivars of sweet potato Effects of HA-K fertilizer on potassium content of soil and absorption and utilization of potassium in sweet potato Effects of potassium fertilizer and potassium use efficiency on early-, mid- and late-season rice in Hubei province, China Effects of potassium fertilization on yield, quality and sucrose metabolism of sweet maize Effects of potassium fertilization on enzyme activities associated with sucrose metabolism in the grain development of maize Effect of potassium on sugar metabolism in resistant response to corn stalk rot Effect of fertilizer application of nitrogen,phosphorus,and potassium on output and polysaccharides in Bletilla striata Effect of Heat Stress on Calcium Distribution in Pepper Anther Development Studies on Accumulation and Distribution of Dry Matter,Nitrogen,Phosphorus,and Potassium in Rhizome Lotus(Nelumbo nucifera Gaertn)