富二代特色视频网站

2018年(nian)(nian)廣(guang)西林(lin)業(ye)(ye)有(you)害(hai)(hai)(hai)生(sheng)物(wu)危(wei)害(hai)(hai)(hai)程度(du)偏重(zhong)，松材線(xian)蟲(chong)病(bing)等外來有(you)害(hai)(hai)(hai)生(sheng)物(wu)有(you)進(jin)一步擴散(san)態勢，局部(bu)災(zai)害(hai)(hai)(hai)較(jiao)(jiao)嚴重(zhong)，經濟和生(sheng)態服務價值損失較(jiao)(jiao)大(da)。2018年(nian)(nian)自(zi)治區(qu)(qu)林(lin)業(ye)(ye)局下(xia)達監測(ce)任務9.70億畝次，實際完成監測(ce)面(mian)(mian)積(ji)9.77億畝次，重(zhong)點區(qu)(qu)域監測(ce)覆蓋率為(wei)100%。全區(qu)(qu)發(fa)生(sheng)并造成較(jiao)(jiao)嚴重(zhong)危(wei)害(hai)(hai)(hai)的林(lin)業(ye)(ye)有(you)害(hai)(hai)(hai)生(sheng)物(wu)共有(you)58種(zhong)，其(qi)中病(bing)害(hai)(hai)(hai)19種(zhong)，蟲(chong)害(hai)(hai)(hai)37種(zhong)，鼠害(hai)(hai)(hai)1種(zhong)，有(you)害(hai)(hai)(hai)植(zhi)物(wu)1種(zhong)，發(fa)生(sheng)總面(mian)(mian)積(ji)530.65萬畝,同比下(xia)降13.66%。預測(ce)2019年(nian)(nian)全區(qu)(qu)林(lin)業(ye)(ye)有(you)害(hai)(hai)(hai)生(sheng)物(wu)發(fa)生(sheng)總面(mian)(mian)積(ji)為(wei)561.11萬畝，發(fa)生(sheng)趨勢上升(sheng)，但升(sheng)幅(fu)有(you)所減緩，危(wei)害(hai)(hai)(hai)程度(du)仍屬偏重(zhong)年(nian)(nian)份。 （來源(yuan)：廣(guang)西壯族自(zi)治區(qu)(qu)林(lin)業(ye)(ye)有(you)害(hai)(hai)(hai)生(sheng)物(wu)防(fang)治檢疫站）