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- The results showed slow/controlled release fertilizers felted and coated by Nano-materials could improve nitrogen recovery and decrease NO3--N loss effectively. 结果表明,纳米级材料胶结包膜型缓/控释肥料能有效的提高氮素利用率和减少硝态氮的淋溶损失。
- A new type of coating material and solvent were developed. The evaluation of CRFs on turfgrass was involved in this work. The fluidized bed (STREA-1~(TM) Aeromatic-Fielder AG, Switzerland) was employed to produce CAU-controlled release fertilizers. 同时,利用从国外引进的先进包膜设备一流化仪(STREA-1~(TM),生产厂家瑞士Aeromatice-Fielder AG),在CAU51系列包膜控释肥的基础上,通过包膜溶液的加热试验和包膜配方的改进,共得到包膜控释肥(CAU61系列)98份,并对其养分释放速率进行了综合评价。
- He X S, Li S X, Li X H, Lu D Q.Progress in studies on controlled release fertilizers[J].Plant Nutrition and Fertilizer Science, 1998, 4(2): 1-9. [1]何绪生;李素霞;李旭辉;吕殿青.;控效肥料的研究进展[J]
- It is hotspot of fertilizers to study on and develop slow or controlled release fertilizer,which is important to increase use rate of fertilizer and protect environment. 缓/控释肥研制和开发是肥料领域的热点,其对提高作物肥料利用率和保护生态环境有着十分重要的现实意义。
- Coated slow / controlled release fertilizers 包膜缓/控释肥
- slow/controlled release fertilizers 缓/控释肥料
- solw/controlled release fertilizers 缓/控释肥料
- Abstract : Slow/controlled released fertilizers (SRFs/CRFs) have been paid more attentions by the researchers in recent years. 摘要 : 就国内外缓/控释肥料应用效果、施用方法做了综述。
- Controlled Release Fertilizers residual coating 控释肥残膜
- coated controlled release fertilizers 包膜控释
- Studies on application of controlled release fertilizer in nursery seedling production. 控释肥在苗木生产中的应用。
- slow/controlled- release fertilizers 缓/控释肥料
- The struvite can be made as the controlled release fertilizer,which has good economic benefit. 作为缓释肥,具有良好的经济效益。
- Xu X C,Li D P,Wang H B.A special report on coated slow/controlled release fertilizer[J].Phosphate &Compound Fertilizer,2000,15(3):1. [2]许秀成;李菂萍;王好斌.;包裹型缓释/控制释放肥料专题报告[J]
- Dai J J, Fan X L, Yu J G, Wu F L.The method of quickly predicting longevity of controlled release fertilizer coated with thermoset resin. 戴建军;樊小林;喻建刚;吴飞龙.;热固性树脂包膜控释肥料肥效期的快速预测方法
- Fu J R, Zhu Y H, Jiang L N.Use of controlled release fertilizer for increase N efficiency of direct seeding rice[ J].Pedosphere, 2001, 11(4) : 333-339. 郑圣先聂军等.;控释肥料提高氮素利用率的作用及对水稻效应的研究[J]
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- It was effective to use slow/controlled release fertilizer coated and felted by nano-materials to improve wheat yield and quality but the effects were different. 纳米级材料胶结包膜型缓/控释肥料对提高冬小麦的产量和品质有一定的促进作用,但不同肥料促进作用大小不同。
- 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。