The effects of humic acid N-P-K compound fertilizer on potato yield, marketable tuber rate and starch content were studied during 1993￣ 1995 at Wuwei of Gansu province.
腐殖酸氮磷钾复合肥单一施用或与尿素配合施用，马铃薯的商品率和淀粉含量均比对照显著或极显著提高。
The effects of potassium humate on growth,potassium uptake and utilization efficiency of ginger was studied using a sort of potassium humate fertilizer in pool culture experiment.
研究了腐殖酸钾对生姜生长、钾素吸收及钾肥利用率的影响。
To Measure Ten Elements in Organic Humus Acid Fertilizers with the Way of ICP—AES;
ICP—AES法测定有机腐殖酸液肥中的十种元素
The Solubilization of Humic Kalium to Sodium Dodecylbenzene Sulfonate(SDBS)
腐殖酸钾对十二烷基苯磺酸钠(SDBS)增溶作用
degraded humus carbonate soil
退化腐殖质碳酸盐土
true humus calcareous soil
典型腐殖质碳酸盐土
alpine carbonate raw soi
高山碳酸盐粗腐殖土
The Effect of HA-K on Potassium Content and Main Physiological Index of Flue-cured Tobacco
腐植酸钾对烤烟主要生理指标及钾含量的影响
Evaluation on the Application of K+Humate-Containig Drilling Mud Additives
腐植酸钾钻井泥浆处理剂的应用评价
Controlling Ammonia Volatilization by Mixing Urea with Humic Acid,Fulvic Acid,Triple Superphosphate and Muriate of Potash
尿素中添加腐植酸、黄腐酸、重过磷酸钙和氯化钾能抑制氨的挥发
A Study on the Characteristics of Pre-oxidation of Aquatic Natural Organic Matters-humic Acid by Potassium Permanganate;
水中天然腐植酸的高锰酸钾预氧化特性研究
The Study on the Water Absorption Ability of Potassium Humate/Attapulgite Clay/Polyacrylic Acid Composite Superabsorbent
腐植酸钾-凹凸棒-聚丙烯酸复合树脂的吸液性能
Synthesis of Humic Acid-Acrylic Superabsorbent Resin
腐殖酸钠-丙烯酸高吸水性树脂的制备
The Fixation Character of Potassium in Grey Desert Cotton Soil and Potassium Activation of Humic Acids;
灰漠土棉田土壤钾素固定特征及腐植酸对钾素活化作用的研究
Effects of Potassium Humate on Storage Root Quality of Edible Sweetpotato
腐植酸钾对食用甘薯块根品质的调控效应
A Study on the Characteristics of Selective Complexation between Humic Acids and Aluminum Sulfated;
腐殖酸与铝盐混凝剂的选择配位特性
Studies on Preparation of Ultrafine Humic Acid from the Raw Material Weathered Coal
以风化煤为原料制取超细腐殖酸研究
Effect of Different Sources Humic Acid on Soil Enzyme Activity
不同来源腐殖酸对土壤酶活性的影响
Kinetics of humic acid degradation by TiO_2 nanotubes/UV/O_3
TiO_2纳米管/UV/O_3对腐殖酸的降解动力学
Study on the interaction between imidacloprid and humic acid by fluorescence spectroscopy
腐殖酸与吡虫啉作用的荧光光谱研究
WATER SOLUBILITY ENHANCEMENT OF ANTHRACENE BY USING HUMIC ACID
腐殖酸对蒽的增溶作用及其影响因素