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- This paper Introduces a method for determining Boron in humic acid fertilizer by the pretreatment technique of oxygen bomb combustion and the analytic method of acid-base titration. 介绍了一种用氧弹燃烧灰化技术和酸碱滴定法测定腐植酸硼肥中硼的方法。
- Making humic acid fertilizer with industrial alkali waste 用工业废碱制取腐植酸类肥料
- The effect of different humic acid fertilizers treated with different magnetic intensities on the growth and development of cucumber seedlings was reported in this paper. 对不同腐植酸肥料(简称腐肥)在不同的磁化强度下对黄瓜苗期的生长发育的影响进行了研究。
- Determination of Boron in Humic Acid Fertilizer By Oxygen Bomb Combustion and Acid-base Titrimetric Analysis 氧弹燃烧灰化-酸碱滴定法测定腐植酸硼肥中的硼
- Study on Effect of Humic Acid Fertilizer Specified for Vegetable on Growth of Strawberry and Its Best Application Rate 腐植酸蔬菜专用肥在草莓上的肥效及适宜用量研究
- Research on influence of liquid humic acid fertilizer on yield and quality of autumn tomato and soil properties when growing in green-house 腐植酸液肥对大棚秋番茄产量品质及土壤理化性质影响的研究
- Humic acid (HA) can promote crop growth and increase fertilizer utilization. 而腐植酸具有促进作物生长、提高肥料利用率等作用。
- humic acid fertilizer 腐植酸肥料
- The effect of brown humic acid was moderate. 棕色胡敏酸性质与影响介于富里酸与灰色胡敏酸之间。
- The comprehensive influence order was: Handilong>yellow humic acid compound fertilizer>transpiration resistant agent. 综合影响顺序为:旱地龙>黄腐殖酸复合肥>抗蒸腾剂。
- Effect of Different Application Times of Humic Acids Fertilizer on Yield of Cowpea and Its Residual Effect on the Following Strawberry 腐植酸膏体冲施肥不同施用次数对豇豆产量及下茬草莓后效作用试验研究
- Effect of Mix Compound Humic Acids Fertilizer and Different Fertilizer Treatment on Yield and Quality in Chinese Cabbage in Little District 腐殖酸复合肥与不同施肥处理对微区白菜产量和品质的影响研究
- As a result, the method of using airslake-coal to produce potassium fertilizer including humic acid was varied with different crops. 因此,在利用风化煤生产含腐植酸钾肥时,应根据作物类型选择工艺路线。
- The features of bacillus and humic acid,the manufacture of slow release bio-compound fertilizer as well as its features and efficiency,are presented. 文中论述芽孢杆菌和腐植酸的特点、肥效与作用机理以及生物缓释复混肥的生产技术、特点及肥效。
- The Opportunities and Challenges in the Face of Humic Acid Fertilizer Enterprise under the Condition of Developing Formula Fertilization by Soil Testing 测土配方施肥工程给我国腐植酸肥料企业带来的机遇与挑战
- The results in this paper fully showed the synergetic effect of humic acid on chemical fertilizer and ameliorable effect on physical properties of soil. 通过一些试验充分验证了腐植酸对化学肥料明显的增效作用,也总结了含腐植酸的有机-无机复混肥对土壤物理性状的改良作用。
- CCSA HA is of the Rp type of humic acids. 其类型属于Rp型胡敏酸。
- Humic acids promote the solubility of soil cadmium. 腐殖酸促进土壤镉的溶解性;
- Green Agriculture, which produces and distributes humic acid based liquid compound fertilizer, is also the first Chinese company to list on NYSE Euronext markets in 2009. 绿农,是一家生产和销售腐殖酸制成的液态复合肥料的公司,也是09年第一家在欧州证券交易市场纽约证券交易所上市的公司。
- The author introduce a new type efficient humic acid compound fertilizer with N and K.The fertilizer is synthetized by mixing chemical fertilizer with N and K into weathered coal. 本文介绍了以风化煤为基础掺合料,配以含氮、钾养分的化学肥料,制成新型高效的腐植酸氮、钾复合肥。