2) goethite and humin
针铁矿-腐殖质复合微粒
3) Humic acid fertilizer
腐植酸复合肥
1.
Researches of the Compositive Effect of Humic Acid Fertilizer on the Ginkgo Biloba Seeding;
腐植酸复合肥对银杏实生苗综合效应的研究
2.
The content of flavonoids in ginkgo biloba leaf influenced by humic acid fertilizer(HAF) was studied in this article.
为了对银杏叶开发提供理论依据,研究了腐植酸复合肥对银杏叶黄酮含量的影响。
4) Humic acid compound fertilizer
腐植酸复合肥
1.
Effects of humic acid compound fertilizer on the application rates of rape and its physiological index;
腐植酸复合肥对油菜的施用效应及生理指标的影响
2.
Effects of humic acid compound fertilizer on rice,wheat and maize;
腐植酸复合肥在水稻、小麦、玉米上的应用效果
3.
The fertilizer of this experiment is humic acid compound fertilizer using zymotic peat as raw meterial.
东港辉宇腐植酸肥料公司采用发酵草炭为原料生产腐植酸复合肥,并于2003年通过东港市农业技术推广中心在几个乡镇进行了示范推广试验。
5) HA compound fertilizer
腐植酸复合肥
1.
Based on the effects of HA compound fertilizer on the quality and physiological mechanism of rape under the soil culture condition, the conversion of soil nutrient and activities of soil enzyme were studied in this paper.
在土培试验研究腐植酸复合肥对油菜品质和生理指标影响的同时,对土壤养分和土壤酶活性的变化进行了研究。
2.
Based on the best fertilizer chosen according to soil culture experiment, the relationship between different amount of HA compound fertilizer and nutrient utilization of rape (Brassica campestris L.
在土培试验定性选定肥料品种的基础上,采用微区试验研究不同用量的自制腐植酸复合肥与油菜利用养分的关系。
3.
The fertilizer used in the vineyard for a long time will cause a lot of problems like the disequilibrium of soil nutrients, the deterioration of fruit quality, etc, so a new HA compound fertilizer was applied to grape (Kyoho) in the field experiment.
针对长期大量施用化肥使果园土壤养分失衡、果品质量下降等问题,研究了新型腐植酸复合肥用以大田葡萄的应用效果。
6) acicular composite calcium ferrite
针状复合铁酸钙
补充资料：复合铁矿
复合铁矿
complex iron ore
fuhe tie伙uang复合铁矿(eomplex iron ore)伴生有多种有利用价值的元素的铁矿石。自然界中铁元素较为活泼，易与其他元素生成各种复杂的化合物。由于各种元素类质同象的特性及地质环境的变化，一些有用元素富集到铁矿石中，例如钒离子以类质同象代替铁离子赋存于钦铁矿中，铁及钦的氧化物在高温热液的地质条件作用下相互固溶而形成钦铁矿(FeO·Ti02)及钦铁晶石(ZFeO·TIO:)，镍、钻离子能进入铁的硫化物或代替镁、铁离子进人硅酸盐晶格中，铜、铅、锌都具有铜型离子结构，它们与硫化物紧密共生形成复合矿体。铁矿石由于存在可利用的伴生元素，经济价值提高。世界上存在着许多大型复合铁矿，如俄罗斯和美国的钒钦磁铁矿，南非含铬铁矿及中国铁钒稀土复合矿等等。 (周取定)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条