吉林快3助手

SHUIDAOFENNIEQIBINGCHONGHAIFASHENGQUSHIHEFANGZHIJISHUYIJIAN

发布日期: 2019-07-17 16:39 [ ] 浏览次数:

吉林快3助手JU7YUE16RISHISHUIDAOFENNIEQIBINGCHONGFASHENGQINGKUANGJIQUSHIHUISHANGHUIFENXI,JINNIANSHUIDAOFENNIEQIZHUYAOBINGCHONGHAIYOUERDAIBAIBEIFEISHI、ERDAIDAOZONGJUANYEMING、DAOYEWEN,QICISHIERDAIDAMING、YIZAI(JICHA)DAOTIANWENKUBING、ERDAIHEFEISHI、ERSANDAIHUIFEISHI、XIJUNXINGBINGHAIDENG,FASHENGQUSHIJIFANGZHIJISHURUXIA:

一、主要病虫发生趋势分析

1、ERDAIDAOZONGJUANYEMING: DENGYOUZUIZAOYANDOU6YUE8RISHIJIANE,BIQUNIANZAO14TIAN。6YUE13RI、6YUE20-21RI、7YUE12-15RIDENGXIAJIANCHENGCHONGQIANRUXIAOFENG。TIANJIANGANEZUIZAODONGTAI6YUE28RIZAOZAITIANCHAJIAN,BIQUNIANZAO14TIAN,ZHI7YUE16RILEIJIGANE116.6TOU,BINHAIZHI7YUE15RILEIJIGANE420TOU,QIZHONG6YUE30RI、7YUE13RIDANGRIMUELIANGFENBIEWEI180TOU、120TOU。BUFENXIANSHIZAI7YUE6-8RIJIANE,JIANEZHUYAOJIZHONGZAIZAOZAITIAN,RUDONGTAI7YUE9RIMUELIANG25TOU(0-270TOU),YANHAIGAODEZAOZAITIANKUAIDA700-800TOU。DAFENG7YUE15RIXIBUDAOQUMUELIANG5.6TOU(0-120TOU),DANDONGBUDAOQUGAODEMUELIANGTIANKUAIDA480TOU。TIANJIANYOUCHONGWEIHAIZUIZAOYANDOU6YUE21RICHAJIAN,SHEYANG、BINHAIZAOZAITIANKUAI6YUEXIAXUNLINGXINGCHAJIAN4LINGYOUCHONG。TIANJIAN7YUESHANGXUNZHONGXUNGEDIZAOZAI、ZAOBODAOTIANJUNCHAJIANERDAIDAOZONGJUANYEMINGDEWEIHAI,RUDONGTAI7YUE12RIDIAOCHAZAOZAITIAN,PINGJUNBAIXUECHONGBAO31GE(0-85GE),JUANYELV0.75%(0-2%),BAIXUEYOUCHONG3TOU(0-7TOU),MINGXIANGAOYUQUNIANTONGQIDEBAIXUECHONGBAO2.4GE,JUANYELV0.06%,PINGJUNBAIXUEYOUCHONG0.6TOU,YI5LING、YONGWEIZHU。JIANHU7YUE9-10RIYIZAITIANBAIXUECHONGLIANGPINGJUN0.05TOU,5LINGWEIZHU、BINHAI7YUE9RIZAOBODEZHIBOTIANYELINGXINGCHAJIAN3、4LINGYOUCHONG。ZONGHEDENGYOU、TIANJIANGANEQINGKUANGFENXI,7YUE17-21RIHAIJIANGCHUXIANERDAIDAOZONGJUANYEMINGLUANFUFENG。TONGSHI7YUE18-19RIHAIJIANGCHUXIANBENDIYUHUADESANDAIDAOZONGJUANYEMINGCHENGCHONGFENG,XIANGYINGLUANFUGAOFENGZAI7YUE25-26RI,ER、SANDAIDAOZONGJUANYEMINGCHONGYUANDIEJIA,ZAIJIASHANGQIHOUTIAOJIANSHIFENSHIYI,ZIRANFASHENGCHENGDUJIANGDAZHONGDENGFASHENG,RUJINQINANFANGCHONGYUANJIXUBUCHONGQIANRU,FASHENGCHENGDUJINYIBUJIAZHONG。

2、二代白背飞虱: 灯下在6月12-16日、6月20日、6月28-29日、7月10-15日出现一代成虫迁入峰。田间6月30日前后出现一代成虫迁入峰,局部迁入量大。如6月30日响水、亭湖移栽田有虫田率分别为43.8%、50%,平均百穴成虫量分别为6.2头、12头,高的田块百穴成虫量达40-80头。亭湖直播田有虫田率60%,百穴虫量19.55头(0-51头),以成虫为主。建湖7月1日田间普查,有虫田率为83.33%,平均百穴成虫量为7.5头,百穴低龄若虫3.8头。7月13-15日普查,全市移栽田平均百穴虫量为50.8头,高的田块达700.0-1432.0头。全市直播田平均百穴虫量10.32头,早播田块高的达170头,,虫龄均以低龄若虫为主,还有少量成虫。预计7月25日前后还将出现二代白背飞虱低龄若虫小峰,田间虫量还将进一步上升。从现有虫情分析,今年二代白背飞虱发生程度为偏轻,局部中等偏重发生,如今后南方虫源继续补充迁入,发生程度还会加重。

吉林快3助手3、ERDAIHEFEISHI: DENGXIAZUIZAOFUNING7YUE10RISHIJIANYIDAICHENGCHONG,BIQUNIANZAO3TIAN。FUNING7YUE10RI、12RIGEJIAN1TOUCHENGCHONG,BINHAI7YUE14RIHEIGUANGDENGXIAJIAN,QIYUXIANSHIDENGXIAJUNWEIJIAN。TIANJIANMUQIANJINJIANHU7YUE9-10RIPUCHACHAJIAN1TOUYIDAICHENGCHONG,QIYUXIANSHIJUNWEIJIAN。CONGMUQIANQIANRUQINGKUANGFENXI,ERDAIHEFEISHIRENGSHUQINGFASHENG,DANJINNIANCHUXIAN“LIANGXIA”KENENGXINGJIAODA,RUGUOHUSHIFANGZHI,JIANGWEIHOUQIHEFEISHIBAOFAJILEIJIAODUODECHONGYUANJISHU。

吉林快3助手4、ER、SANDAIHUIFEISHI: 7YUE13-14RIDIAOCHA,QUANSHIPINGJUNBAIXUECHONGLIANG21.37TOU,DIYUQUNIANTONGQIDE59.6TOU,YUQIANNIANTONGQIDE21.84TOUXIANGJIN,DUOSHUDIQUCHONGLINGYI2、3LINGHECHENGCHONGWEIZHU。SUIZHESANDAIRUOCHONGBUDUANFUHUA,TIANJIANCHONGLIANGHAIJIANGJINYIBUSHANGSHENG,DANJINNIANXIAJIGAOWENYIZHIBUMINGXIAN,JIANGYOULIYUHUIFEISHIZHONGQUNSHULIANGHUIFU ,ZIRANFASHENGCHENGDUJIANGWEIQINGFASHENG,JUBUZHONGDENGPIANQINGFASHENG。

吉林快3助手5、ERDAIDAMING: DENGXIAERDAICHENGCHONGZUIZAOSHEYANG6YUE23RISHIJIAN,YUQUNIANXIANGTONG。ZONGHEGEDIXINGYOU、DENGYOUFENXI,6YUE28-7YUE2RI、 7YUE9-13RICHUXIANXIAOEFENG。JINNIANTIANWAIJIZHU、ZAOZAIDAOTIANYIDAIDAMINGCANLIUHUOCHONGLIANGDIYUQUNIAN。RUSHEYANG7YUE7RIDIAOCHAZAOZAIDAOTIAN,MUCHONGLIANGPINGJUN0.1TOU(0-4TOU),4LINGWEIZHU。7YUE15RIBOCHAYEJIAOBAI,MUCHONGLIANG200TOU,JUNSHAOYUQUNIANTONGQI。XIANGSHUI7YUE13RIBOCHAPU,CHONGSHANGZHULV2.1%,BAIZHUCHONGLIANG1.9TOU,ZHESUANDAOTIANMUCHENGSHOUCHONGLIANG1.7TOU,CHONGLINGYI6LINGHEYONGWEIZHU。DONGTAI、BINHAI6YUEXIAXUN-7YUECHUBOCHAYUMIMUCHONGLIANGFENBIEWEI0.2TOU、0. 36TOU。ERDAIDAMINGHAIJIANGZAI7YUE22-24RICHUXIANCHENGCHONGYUHUAFENG,ERDAIDAMINGLUANFUERFENGZAI7YUE17-22RI,LUANFUWEIFENGJIANGZAI7YUE30-8YUE1RI,YUJIERDAIZIRANFASHENGCHENGDUWEIQINGFASHENG。

6、稻叶瘟: 受去年水稻收购价格以及杂草稻影响,今年高感水稻稻瘟病的糯稻、南粳9108、金粳818等种植面积明显扩大。由于入梅早,梅雨期长,气候条件比较有利于稻叶瘟的发生,目前部分南粳9108已开始发病,如建湖移栽早的南粳9108,部分田块发病较重。芦沟一块6月10日移栽田,病株率51.6%,病叶率21.5%。。据气象部门初步预报,7月底前仍以多雨气候为主,如不主动用药控制,田间水稻叶瘟病情将快速上升。

7、WENKUBING: ZUIZAOYANDOU7YUE9RIYIZAIDEZAJIAODAOTIANCHAJIAN,BIQUNIANCHI2TIAN。MUQIANZHUYAOSHIYIZAI、JICHASHUIDAOZAOZAITIANFABING,RUJIANHU、XIANGSHUI7YUE10-13RIDIAOCHAYIZAISHUIDAO,BINGXUELVPINGJUNFENBIEWEI1.82%、0.2%,BINGZHULVPINGJUNFENBIEWEI0.28%、0.06%,DANZHIBOTIANJUNWEICHAJIANFABING。SUIZHESHUIDAOQUNTIDEZENGDA,YIJICUNZAIGAOWENGAOSHISHIYIQIHOUTIAOJIAN,YIZAIDAOTIANWENKUBINGJIANGJINRUKUAISUKUOZHANQI,RUBUZHUDONGYONGYAOKONGZHI,8YUESHANGXUNTIANJIANJIANGCHUXIAN“MAOCHUAN”。

8、XIJUNXINGBINGHAI: JINNIANZAJIAOZHIZHONGDAOSHANGXIJUNXINGHETIAOBINGFASHENGZAO、FASHENGPUBIAN,XIJUNXINGJIFUBINGMUQIANTIANJIANYILINGXINGCHAJIAN。JUQIXIANGBUMENYUBAO,JINHOUYIDUANSHIJIANRENGJIANGWEICHIDUOYUQIHOU,JIANGYOULISHUIDAOBAIYEKUBING、XIJUNXINGTIAOBANBINGBINGJUNDEKUOZHAN、MANYAN。

二、防治技术意见

吉林快3助手SHUIDAOFENNIEQISHISHUIDAOGAODANYINGYANGSHENGZHANGQI,RONGYIZAOSHOUBINGCHONGDEWEIHAI,YESHIQIANFEIXINGHAICHONG、DAMINGDENGMINGCHONGZHONGQUNJILEIDEGUANJIANQI。YINCI,GEDIWUBIJIANCHI“YAQIANKONGHOU”ZHENGZHUDONGDEFANGZHICELVE,CONGYANZHANGWO,QUANMIANDAHAOJINNIANSHUIDAOBINGCHONGFANGZHIKAIJUZHANG,QIESHIYADIBINGCHONGFASHENGJISHU,QUEBAOSHUIDAOANQUANSHENGZHANG。JUTIYAOQIURUXIA:

1、FANGZHIDUIXIANG: ZHUZHIERDAIDAOZONGJUANYEMING、ERDAIBAIBEIFEISHI、DAOYEWEN,JIANZHIERDAIDAMING、ERDAIHEFEISHI、ERSANDAIHUIFEISHI,TIAOZHIYIZAI(JICHA)SHUIDAOWENKUBING,YIJIXIJUNXINGBINGHAI。

2、SHIYAOSHIQI: YONGYAOSHIJIANZAI7YUE20-23RI。

3、YAOJIPEIFANG:

⑴防治大螟、稻纵卷叶螟: 可选用甲维·茚虫威悬浮剂、20%氯虫苯甲酰胺悬浮剂、40%甲氧·茚虫威悬浮剂;或阿维菌素微乳剂、甲维盐悬浮剂与其它药剂混用。

⑵FANGZHIDAOFEISHI: KEXUANYONG60%XIDINGCHONGANKESHIXINGFENJI、50%BIYA•YIBINGWEIKESHIXINGFENJI、30%BIYA•SUMIEWEI、10%XIDINGCHONGANSHUIJI; 

DAOSANGHUNZAIQU: MEIMUXUANYONG50%DAOFENGSANRUYOUJIA25%BIYATONGKESHIXINGFENJIHUO5%DINGCHONGJINGRUYOUHUNYONG。

⑶FANGZHIDAOYEWEN: KEXUANYONG75%SANHUANZUOKESHIXINGFENJI、40%SANHUANZUOXUANFUJI、40%FUHUAN·DAOWENLINGRUYOU、40%DAOWEN·SANHUANXUANFUJIDENGDENG;

⑷FANGZHIYIZAIDAOTIANWENKUBING: KEXUANYONGSAIFU·YIZUOCHUNXUANFUJI、JINGGANGA·WUZUOCHUNXUANFUJI、BENJIA·BINGHUANZUORUYOUHUOXUANFUJI,24%SAIFUXIANANXUANFUJIDANJIYUQITAYAOJIHUNYONGDENG;

⑸TIAOZHIXIJUNXINGBINGHAI: XUANYONG20%SAIJUNTONGXUANFUJIJIAYOUJIGUIZHUJI(SIRUNDENG)DUISHUIPENWU。

4、SHIYAOFANGFA: CAIYONGDIANDONGPENWUFAMEIMUDUISHUI30-40GONGJIN,YOUTIAOJIANDESHIYONGZHIBAOWURENJI。YONGYAOQIANBIXUSHANGZUSHUICENG1CUNYISHANG,YONGYAOHOUBAOSHUI5-7TIAN。DUOYINYUTIANQIXIASHIYAO,MEIMUJIARUYOUJIGUI(SIRUNDENG),KEXIANZHUTIGAOYAOJINAIYUSHUICHONGSHUANNENGLIHEFANGZHIDEXIAOGUO。

三、合理、安全用药,做好农药废弃物回收

①HEFEISHIDUISAICHONGQIN、BIYATONG、FUCHONGANYICHANSHENGMINGXIANKANGYAOXING,YAOJINLIANGBIMIANDANDUSHIYONG。②YANGMIAOYEPIANYOULUSHUIHUOYUSHUISHIWUSHIYAO。③SHUFUGAOWENJIJIESHIYAO,YAOFANGZHIZHONGSHUZHONGDUSHIGUFASHENG。④YONGYAOHOUTIANSHUIYANJINZHIJIEPAIRUSHUICHANYANGZHIQUYU。⑤CANSANGDIQUJINZHISHIYONGSHACANDUSULEIYAOJI,BINGYAOBIMIANYAOYEWURANSANGYE。⑥DINGCHONGJINGYAOBIMIANZAIYANGFENGQUYUSHIYONG。⑤JIAQIANGFEIQIDENONGYAOPINGHUODAIHUISHOU,BAOHUNONGTIANHUANJING。

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