飞絮是什么
优发国际app renjiansiyuetian，taohongliulv，liuxufenfei，shangyanleyichang"lihuadanbailiushenqing，liuxufeishihuamancheng"，"zuishiyinianchunhaochu，jueshengyanliumanhuangdou"dechuntianmeijing。raner，yourenhuanxiyourenchou，"yanghuayujiawucaisi，weijiemantianzuoxuefei"，"diankuangliuxusuifengwu"yejishiminchuxingdailaizhuduobubian，daozhiyouxieshiminbaoyuan。zheixiaoxiaofeixuqueshiyizhongxingfudefannao。jintian，jiurangwomenyiqi，liaoliaoyangliufeixuneidianshier。 feixushishenme yaozhidao，yangliushushifencixiongde，xiongshubingbuchanshengfeixu，zhiyouyangliucizhucainengchanshengdaiyourongmaodezhongzi。congmeinian4yuefenkaishi，yangliushudeguoshizhujianchengshubingliekai，neixiebaisexuzhuangderongmaobianxiedaizhezhongzimantianfeisan，shituchuanbofanyanxiayidai，kuodatamendejiazuchengyuan，zheizhongxianxiangjiushiwomensuoshuode"yangliufeixu"。 yangshuheliushufenweicizhuyuxiongzhu，tamendehuaweidanxinghua，routihuaxu。chuntian，yangshuhaimeiyouzhangchunenyeshi，zaiyangshuxiongzhushangwomenkeyikandaoxiang"maomaochong"sidexionghua...
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产生原因
优发国际app yangliufeixushiweiyangliushucizhushengzhangfayuguochengzhongdeyigeziranxianxiang，zaibeijing，yu4yueshangxunzhi5yueshangxunfasheng。20shijiliuqishiniandaiyilai，gedi、gebumen（xitong）dalituijinchengzhenzaolinlvhua，zaipeizhongzhiledaliangyangliushucizhu，weizengjiachengzhenlvliang、gai...
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飞絮特点
"yangliufeixu"shiyangliushudezhongzitongguofenglichuanbodeyizhongziranfanyandezhengchangshenglixianxiang。meiniansizhiliuyuefen，bansuizheshengwen、jiangshuishaodetianqi，jinruchengshuqideyangliushukaishifanzhi，tamendecihuaxufayuchuguoshi，guoshichengshuhoukailie，zhongzijiezhuqifushengrong...
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杨柳飞絮那些事儿
yangliufeixukepuxuanchuanxiaoshipin：jieshaoyangliufeixuxingchengdeyuanyin，yangliushuchengshilvhuadezhongyaoshengtaigongnenghejiazhi，yijiyoufaguojiappzhiliyangliufeixudecuoshi。
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杨柳飞絮综合防治技术手册
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杨柳雌株识别与标记
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