稻(dao)(dao)(dao)(dao)田水(shui)(shui)草(cao)(cao)与(yu)直(zhi)播(bo)(bo)(bo)稻(dao)(dao)(dao)(dao)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)争(zheng)肥、争(zheng)光(guang)、争(zheng)个(ge)人空间，后果直(zhi)播(bo)(bo)(bo)稻(dao)(dao)(dao)(dao)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)平常生長健康和生产(chan)(chan)量(liang)，一(yi)(yi)起也是大量(liang)害虫害的(de)中心寄主(zhu)。历年里来(lai)单季(ji)晚(wan)稻(dao)(dao)(dao)(dao)水(shui)(shui)草(cao)(cao)天然发生的(de)度较厉害，伴随着四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)建(jian)设进行机械化、桔杆全(quan)量(liang)还田和稻(dao)(dao)(dao)(dao)田水(shui)(shui)草(cao)(cao)草(cao)(cao)相有所(suo)各种(zhong)(zhong)(zhong)(zhong)，水(shui)(shui)草(cao)(cao)防除(chu)(chu)难易度越(yue)发越(yue)大。据调查(cha)研究现全(quan)县水(shui)(shui)草(cao)(cao)常见强(qiang)势种(zhong)(zhong)(zhong)(zhong)仍以(yi)稗(bai)草(cao)(cao)、千金子(zi)、水(shui)(shui)苋菜、水(shui)(shui)草(cao)(cao)稻(dao)(dao)(dao)(dao)等遵循(xun)。在下一(yi)(yi)步农耕防除(chu)(chu)的(de)的(de)基础上，构建(jian)稻(dao)(dao)(dao)(dao)田药(yao)剂学除(chu)(chu)草(cao)(cao)是加强(qiang)组织(zhi)(zhi)领(ling)导(dao)直(zhi)播(bo)(bo)(bo)稻(dao)(dao)(dao)(dao)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(🅰chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)稳产(chan)(chan)、稳产(chan)(chan)最实(shi)惠合理(li)(li)有效的(de)处理(li)(li)最为。要(yao)保持(chi)稻(dao)(dao)(dao)(dao)田水(shui)(shui)草(cao)(cao)的(de)危(wei)害，加强(qiang)组织(zhi)(zhi)领(ling)导(dao)直(zhi)播(bo)(bo)(bo)稻(dao)(dao)(dao)(dao)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)平常生長，要(yao)根据我区直(zhi)播(bo)(bo)(bo)稻(dao)(dao)(dao)(dao)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)四(si)(si)川(chuan)(chuan)(chuan)(chuan)种(zhong)(zhong)(zhong)(zhong)植(zhi)的(de)有所(suo)各种(zhong)(zhong)(zhong)(zhong)培(pei)育机制、有所(suo)各种(zhong)(zhong)(zhong)(zhong)草(cao)(cao)种(zhong)(zhong)(zhong)(zhong)子(zi)及(ji)及(ji)有所(suo)各种(zhong)(zhong)(zhong)(zhong)的(de)除(chu)(chu)草(cao)(cao)剂类型与(yu)施药(yao)步骤，谈到方(fang)式技木意见表：
一、之前农林牧安全措施（那么水、养草灭草）
视当年(nian)度气候、茬口种植，可在3月(yue)下-4月(yue)初(chu)进行第一次(ci)(ci)早上水(shui)(shui)。上水(shui)(shui)🍌要求：上透(tou)大水(shui)(shui)，保(bao)水(shui)(shui)3-5天后(hou)待(dai)(dai)自然落干，促(cu)稻田杂草(cao)(cao)(cao)(cao)(cao)、杂草(cao)(cao)(cao)(cao)(cao)稻种子(zi)早萌发(fa)早出苗，待(dai)(dai)长出后(hou)耕翻(fan)灭(mie)除。如(ru)不(bu)影响后(hou)续播栽进度，可进行第2次(ci)(ci)早上水(shui)(shui)早出草(cao)(cao)(cao)(cao)(cao)的(de)养草(cao)(cao)(cao)(cao)(cao)灭(mie)草(cao)(cao)(cao)(cao)(cao)工(gong)作(zuo)。严格落实1-2次(ci)(ci)养草(cao)﷽(cao)(cao)(cao)(cao)灭(mie)草(cao)(cao)(cao)(cao)(cao)工(gong)作(zuo)，可有(you)效降低(di)田间杂草(cao)(cao)(cao)(cao)(cao)、杂草(cao)(cao)(cao)(cao)(cao)稻基数(shu)。
二、化除新技术
1、机直播直播稻田运用“二封一杀”化(hua)除技(ji)木
注重项目：田(🐎tian)板要光滑，药(yao)后(hou)田(tian)埂长期保(bao)持润湿，并(binꦯg)开起沟(gou)系，避免和雨后(hou)排水。有(you)播(bo)喷一起机(ji)器设备的(de)，可在(zai)水稻种植机(ji)械化种植同样(yang)，参(can)与(yu)密闭施药(yao)。
2、机插秧稻田按照“一封信一杀”化除新技(ji)术
三、化解对策
现(xian)已化除后🙈🌃野草仍较(jiao)多(duo)的田园，应视草相，实(shi)施(shi)以及(ji)挽(wan)救控制措施(shi)。
补(bu)除前先排干水(shui)，药后1天上水(shui)，保水(shui)3-5天后🐠恢复正常管理。禁(jin)止超(chao)额噴霧(wu)，导致药害。
四、需注意须知
1、对上一年除(chu)草(cao)（除🍃(chu)草(cao)稻(dao)(dao)）会再次发生偏重(zhong)农田(tian)，应搞好播栽前的草(cao)业防除(chu)政策，要做好“十(shi)几(ji)次抽水、十(shi)几(ji)次耕翻(fan)”工作的，削减除(chu)草(cao)（除(chu)草(cao)稻(dao)(dao)）会再次发生基(ji)础。
2、稻田(tian)要匠心整地，保证弄平﷽(ping)。房(fang)屋改造好林地根基生(sheng)活设施(shi)，使田(tian)埂完(wan)全，沟塘(tang)顺畅(chang)，保证好的(de)的(de)保♒水(shui)和提灌技能。
3、依据载培方式(shi)英文和草(cao)相，适当(dang)合理最准所采(cai)用(yong)药物类型和施药工艺，动(dong)用(yong)时要依据农药杀虫剂(ji♈)标识的动(dong)用(yong)工艺对动(dong)用(yong)。同一，目光(guang)田块室外(wai)排水和药雾作(zuo)用(yong)身边移(yi)植的大田作(zuo)物，容易产生药害。
4、药后(hou)如遇雨要及时(shi)清理(li)沟系，打(da)开缺口(kou)，防止积♊水淹没水稻心叶而产生药害。施(shi)药后(hou)当天或(huo)第二(er)天遇大暴雨，应(ying)减(jian)量补施(shi)，药量⭕掌(zhang)握在原(yuan)使用(yong)量的(de)50%。
之前化除及(ji)补(bu)除最新推荐(jian)♛便(bian)用(yong)解毒药用(yong)途等详请咨询中心内(nei)地飞防机构。
微信备注名：蓝色食物认证证书的谷子，服药根据《蓝色食物 农药杀虫剂采用规范》。