纳米复合包膜缓控释肥料研制与应用
项目来源
国(略)研(略)((略)D(略)
项目主持人
曹(略)
项目受资助机构
北(略)林(略)
项目编号
2(略)Y(略)2(略)0(略)
立项年度
2(略)
立项时间
未(略)
研究期限
未(略) (略)
项目级别
国(略)
受资助金额
9(略)0(略)
学科
化(略)和(略)施(略)合(略)发
学科代码
未(略)
基金类别
未(略)
关键词
纳(略) (略)膜(略) (略)释(略) (略)a(略)c(略)o(略)e(略)C(略)e(略)l(略)a(略)c(略)r(略)e(略)e(略)s(略) (略)t(略)l(略)r(略)a(略)f(略) (略)z(略)
参与者
肖(略)孟(略)成
参与机构
领(略)农(略)有(略);(略)学(略)农(略)
项目标书摘要:针对(略)性能不稳定、价格偏(略)专用性不突出等不足(略)寸效应和材料复合化(略),开展了纳米复合包(略)究。在聚烯烃纳米复(略)蒙脱土在基体树脂中(略)子加入明显提升了L(略)温度,一定程度上会(略)。选用有机插层改性(略)化淀粉纳米复合包膜(略),同时增加了包膜控(略)初步集成成功一体式(略)备,采用多点连续喷(略)控制。在水稻、玉米(略)试验开展了控释专用(略)产量、氮肥利用率、(略)表明控释专用肥在节(略)下,农作物增产5%(略)个百分点以上。此外(略)损失和温室气体排放(略)范推广方面:研发成(略)作物的缓控释专用肥(略)了控释专用肥示范与(略)用肥12.6万亩,(略)施用量14.4~2(略)2.9%,节肥增产(略)
Applicati(略): Due to (略)mings of (略) controll(略)fertilize(略)cts,such (略) film rel(略)mance,hig(略) producti(略)d low pro(略)icity,the(略)nd applic(略)no compos(略)slow-rele(略)zer were (略) by using(略) size eff(略) material(略)omplement(略)ment mech(略)terial co(略)n the stu(略)lefin nan(略),the orga(略)d montmor(略)s good di(略) the matr(略)e modulus(略)l transit(略)ture of L(略)ignifican(略)d by addi(略)articles,(略) the crys(略)f LLDPE t(略) extent.T(略)stability(略)thane and(略) starch n(略)e coating(略)-release (略)and the c(略)elease pe(略)f coating(略)-release (略)were incr(略)ing organ(略)ation mod(略)orillonit(略) continuo(略)gy and eq(略)integrate(略) multi-po(略)ous spray(略) and auto(略)ol of a c(略) of equip(略)esearched(略)t and ini(略)ation of (略)integrate(略) experime(略)rried out(略)he effect(略)lled-rele(略)zer and h(略)ncy ferti(略)chnology (略)ld,nitrog(略)ciency an(略)loss in r(略)d other c(略)sults sho(略)e yield o(略)reased by(略)5%and the(略) utilizat(略)creased b(略) 5%under (略)on of sav(略)fertilize(略)on,nitrog(略) greenhou(略)sions wer(略)y applica(略)trolled-r(略)ilizer.In(略) of resea(略)elopment,(略)on and pr(略)CRFs:the (略)rn,rice a(略)ops were (略)y researc(略)eloped,an(略)stration (略)on of CRF(略)ied out i(略)an and ot(略)The demon(略)d promoti(略)was 126,0(略)pplicatio(略)an reduce(略) of ferti(略)cation by(略),increase(略) by 5%~22(略)e fertili(略)rease pro(略)nificantl(略)
项目受资助省
北(略)
- (略)