| 1. | Compound mineral fertilizers . homogeneity of a batch . inspection method 矿物复合肥料.一批量的均质性 |
| 2. | Sales compound fertilizer production ( with production license to operate ) 生产销售复合肥料(凭生产许可证经营) 。 |
| 3. | He buried the winds vines so the root system would could continue to grow . he fed the plant a mixture containing fish and seaweed 把南瓜蔓埋进土里面,让它们继续生长。然后施一些含有鱼和海草的复合肥料。 |
| 4. | Besides titanium dioxide , we offer hualu brand ferrous sulfate heptahydrate which is highly pure and suitable for use in manufacture of magnetic iron oxide and as flocculant , disinfectant , iron supplement , etc 同时,副产的“华绿”牌七水硫酸亚铁,杂质含量低,主要应用制造磁性氧化铁净水剂消毒剂和复合肥料添加剂等。 |
| 5. | The optimum process conditions of preparing full water - soluble high concentration npk compound fertilizer was studied . the change of product nutrient yield with the ratio of reaction materials was tested 摘要以尿素、磷酸和氯化钾为原料,对含氮、磷、钾三元素全水溶性高浓度复合肥料制备工艺的最佳工艺条件进行了研究,并对最佳工艺条件下产物养分收率随反应物物料配比的变化情况进行了考察。 |
| 6. | The technology progress of some major new - type fertilizers ( e . g . slow release / controlled release fertilizer , kno3 - based compound fertilizer , organo - inorganic compound fertilizer and bio - compound fertilizer etc . ) at home and abroad is elaborately discussed and reviewed in this paper 摘要对几种重要的新型肥料,如缓释/控释肥料、稍酸钾和稍酸钾系复混肥、有机无机复混肥和生物复合肥料等的国内外技术进展进行了较为详细的评述。 |
| 7. | Eng . ) 1 . the fertilizer defines , uses the present situation ; 2 . three major elements of fertilizer in the soil ; 3 . characteristic and using the three major elements fertilizer rationally ; 4 . characteristic and using the secondary and microelements fertilizer rationally ; 5 . the kind and characteristic of the organic fertilizers and using rationally ; 6 . the composting of organic fertilizers ; 7 . green manure crop ; 8 . influencing factors of the fertilizer effects ; 9 . principle and practice of the fertilizer uses ; 10 . characteristic and using the compound fertilizers rationally ; 11 . foliar application ; 12 . fertilizer management regulation 中) 1 .肥料定义、使用现况; 2 .土壤中的肥料三要素; 3 .三要素肥料的特性与合理施用; 4 .次微量要素肥料的特性与合理施用; 5 .有机质肥料的种类与合理施用; 6 .堆肥制造; 7 .绿肥作物; 8 .影响肥料效应的因子; 9 .肥料施用的原理原则; 10 .复合肥料的特性与施用要领; 11 .叶面施肥要领; 12 .肥料管理法规。 |
| 8. | Experimental research shows that control of the water solubility of phosphate fertilizer by slow - releasing technology can keep certain amount of citrate acid soluble phosphate fertilizer , and will be effective and promising in the research and development of slow ( control ) - releasing exclusive fertilizer for super hybrid rice 试验研究表明采用肥料自缓释技术控制磷肥的水溶率,不仅可以获得保留一定量的枸溶性磷的肥料,而且应用于超级杂交稻缓释(控释)专用复合肥料的研究与开发,具有明显效果,应用前景广阔。 |
| 9. | The nutrient potassium of water - soaking solution for two kinds of coatedcompound fertilizer was determined by atomic absorption spectrophotometry , in which the recovery rate was 107 . 89 % for 6 samples and the correct , sensitive and quick potassium is provided for the formula design and release feature research of coated compound fertilizer 摘要用火焰原子吸收法,对两种复合肥料及其包膜肥料水溶出液中的养分钾进行了测定,测试中的6个样品平均加样回收率为107 . 89 % ,为包膜复合肥料配方设计和释放特性研究提供了准确、灵敏、快速的定钾方法。 |
| 10. | As one of leading fertilizer suppliers in fujian province and a promising agricultural materials enterprise , the company possesses a high - analysis compound fertilizer base with a annual output of 300 , 000 tons , supplies high - quality international and domestic nitrogen , phosphate , potash and compound fertilizers , and covers markets of more than 20 provinces and cities in china 福建省化肥主渠道供应销售商之一,代理国际国内优质氮磷钾肥及复合肥料,拥有年产30万吨高浓度复合肥生产基地,市场辐射全国20多个省市,是中国极具发展潜力的科技型优秀农资经营企业。 |