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- Wanxian City Phosphate Fertilizers Facto. 万县市磷肥厂。
- Also,a description is given of the characteristics of yield increase,superior quality and reduction in cost of high-analysis phosphatic fertilizers and prospects for their use... 同时介绍了高效磷肥的增产、优质、节本的特点及其应用前景。
- Phosphorus is an important nutrient for animals and plants, the phosphorus level in soil determines the effect of phosphatic fertilizer. 摘要磷是动植物生命活动离不开的重要营养元素，土壤的供磷水平是决定磷肥肥效的主要因素。
- Effects of associated toxic constituents of phosphate fertilizers on the soil eco-environment. 磷肥杂质对土壤生态环境的影响。
- The phosphatic fertilizer can improve the development of plant in the first stage of growth and can hasten the maturity. 仅使用硫酸铔区的成熟期显明的较其他各区为迟。
- Baoying County Phosphate Fertilizer Plan. 宝应县磷肥厂。
- Dafang County Phosphate Fertilizer Plant. 大方县磷肥厂。
- Another important source of cadmium emission is the production of artificial phosphate fertilizers. 另一个释放镉的主要途径是人工磷酸盐化肥的生产。
- A new technology is introduced for preparation sodium fluoride and silica aerogel from fluorosilicis acid, the by-product of phosphatic fertilizer production. 摘要介绍一种利用磷肥工业副产品氟矽酸制备氟化钠和白炭黑的新工艺。
- Keywords trace elements phosphatic fertilizers application; 微量元素;磷肥;应用;
- Phosphate Fertilizer Plant, Taiyuan Chemical Industry Group Corp. 太原化学工业集团公司磷肥厂。
- The main material of the phosphate fertilizer is apatite. 这种磷肥的主要原料就是磷灰石。
- Several activation agents were used to treat various phosphate fertilizers and their biological effect and mechanism in soil under the eucalypt plantation on basalt latolol were studied. 应用不同活化剂处理不同性质的磷肥,对其在玄武岩母质的桉树人工林土壤中的生物效应及其作用机理进行了研究。
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- Crushed bones make one of the best fertilizers. 碎骨是最好的肥料之一。
- Bone-meal and nitrates are common fertilizers. 骨粉和硝酸盐是普通的肥料。
- citrate-soluble phosphatic fertilizer [化] 枸溶性磷肥
- He applied phosphate fertilizer in nutrient solution at two levels and at three stages of development. 他在营养液中分两个用量三个发育阶段施入磷肥。
- Regional Consultation on the Phosphatic Fertilizers and Pesticides Industries in; 非洲磷肥和农药工业区域协商;
- Zaoli phosphate fertilizer, and Hefei, hydrochloric acid production, sale, the enterprise product raw materials procurement. 造粒磷肥、复合肥、盐酸生产、销售，本企业生产产品原料的采购。
