文档介绍：邢唷??>?&'?%檧ha?e?LHij@?@?蜙蜙蜙蜙蜙AAAAA0AFA4A鬍€zAzA(碅碅碅pCrCrCrC(欳 禗 褽"tF?H@鬍蜙碅碅碅鬍˙蜙蜙zA˙˙˙碅?蜙蜙pC@縭濏捑釦鯜"蜙蜙蜙蜙碅pC˙?˙湍卑坦远呤瞬髯镂こ牡俅髯糜醒烤锴阊卓刍迩仗壹ǚ鲁计驴裼ǎ愎∈⑽镂醒烤愎葜510070ǎ愎∈┡瓶涸镣廊史狭醒烤醒烤⒉教痔肆呤瞬髯镂谠┦糜湍卑坦蠛牡こⅰ砝捶τ凹鲈牡秃蛞!允檠峤肀髅海┦糜湍卑坦韵鲈蛹肆呤瞬缑谄镂苛ⅰ兑婷秃兑牡兑搪厮苛笔够鲈壳肆仓曛牡迪罨α⒉杏髅韵牡鲈!湍卑坦俅鲈牡髯糜徊鼋胗淦颈砩牡坦髯糜杏毓够煽苣胗淦址诿龀衬┬こ檀ぜ镂ǎ蚧ぜ厮杏毓!毓蚀湍卑坦唬呤瞬髯镂唬砝捶τ唬鲈StudyonthePromotionofAmmoniaResistantStrainsofN2-,KongHuiqing,TaoJiafaandChenPing(GuangdongInstituteofMicrobiology,Guangzhou510070);KeYushi(SoilandfertilizerReseachInstitute,GuangdongAcademyofAgriculturalSciences).Soil&EnvironSci,1999,8(1):50~52Thegrowth,physiologicalresponseandeffectoftheincreasedproductionafterapplicationofammonia-resistantstrainsofN2-,leafarea,chlorophyllcontentofleafandrootactivity,andfurtherledtoahighly--fixingactivityofthestrains,andthedirectreasonincludstheexpandingofleafarea,higherchlorophyllcontent,(ouhormone)-resistantstrainsofN2-fixingbacteria;vegetablecrops;physiologicalresponse;production-improvingeffect湍卑坦鞘刹糜蛞す坛技跏⊙牡滦托曛呔杏辖壳牡坦苣α秃俅仓镂こ牡髯糜!喽昴蠢谠镜ⅰ矢嵴鹊髯镂牡允檠峤肀髅┦糜湍卑坦牡厮嬉秃鲈鞘髅韵牡海谠兄鹊┦史狡牡锾榭┦糜湍卑坦煽∪玫嘞钡谟棵昵鲈┦30kg看牡鲈!谠鹊┦史跆孪故糜湍卑坦蛟煽鲈7%~8%仪故糜椒ǚ蚣惚舶沙颈偷[1~3]!肆醒烤湍卑坦牡适糜斗谕蚓淦τ糜牡鼻α椅敲远衬┬呤瞬髯镂┦糜湍卑坦蠛牡砝捶τ凹鲈鲎肆醭讲牡醒烤!!呤瞬菲种海苹瞎ⅰ诮瞎ⅰ嗫瞎ⅰ阃苟ⅰ亚ⅰ崩方ⅰ娼独ⅰ溶瞬!┦糜湍卑坦远镂苛牡坝煜允檠种幼糜∠褪200侗湍卑阂菖2h蠛谟2Я沂兄宰蝗夤挛跆孪ゲ种ⅰ缑5~7d蠛行埔缑ǘ仓枧栽ǘ仓蠛糜∠褪500侗湍卑阂芰┦灰未舾10d僭芰┦灰未砸迩芰┦髯远照补枭龈刂锤ǘ笔獠仓曛镂苛ɡ氐仙坎秃坎牡氏刂秃筛刂!ⅰ溶瞬缑谄こ牡坝煜允檠诮瞎ⅰ溶瞬种幼径ⅰ种ⅰ叽垦蠛谟2Я沂兄宰蝗夤挛跆孪ゲ种ⅰ缑5~7d蠛行埔缑ǘ仓枧栽5d蠛髯缛孪Υ砝海(1)缗┦迩(远照)唬(2)缗┦∠褪500侗湍卑坦阂唬(3)缗┦∠褪500侗兑婷史(宰渑)!鞲Υ砝棵舾5d缗┦灰未补3未补枭龈刂锤!∪33d淞牡诮瞎缑ⅰ47d淞溶瞬獠兑婷[4]瞥仓曛氏刂ǎɡ氐仙坎秃坎唬∪33d淞诮瞎缑秃45d淞溶瞬兑糜