稻(dao)田(tian)(tian)水(shui)(shui)(shui)草(cao)(cao)(cao)与(yu)小(xiao)(xiao)麦大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)争肥、争光、争空间区域,直接影响小(xiao)(xiao)麦大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)通常(chang)值生短健(jian)(jian)(jian)康发育(yu)健(jian)(jian)(jian)康发育(yu)和生产(chan)产(chan)量,另外也是(shi)大(da)(da)部(bu)分病害害的(de)中(zhong)部(bu)寄主(zhu)。近(jin)来(lai)来(lai)单季晚稻(dao)水(shui)(shui)(shui)草(cao)(cao)(cao)那自然(ran)造成程度上较(jiao)造成 ,近(jin)年(nian)来(lai)大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)产(chan)值化、玉米(mi)秸全(quan)量还田(tian)(tian)和稻(dao)田(tian)(tian)水(shui)(shui)(sh💎ui)草(cao)(cao)(cao)草(cao)(cao)(cao)相(xiang)波动,水(shui)(shui)(shui)草(cao)(cao)(cao)防(fang)除(chu)(chu)难度很大(da)(da)越(yue)(yue)发越(yue)(yue)大(da)(da)。据侦查近(jin)年(nian)来(lai)全(quan)省水(shui)(shui)(shui)草(cao)(cao)(cao)最(zui)主(zhu)要胜机种(zhong)(zhong)(zhong)(zhong)仍(reng)以稗草(cao)(cao)(cao)、千金子、水(shui)(shui)(shui)苋菜、水(shui)(shui)(shui)草(cao)(cao)(cao)稻(dao)等为主(zhu)要。在下(xia)一(yi)步林果(guo)防(fang)除(chu)(chu)的(de)根本上,搭配稻(dao)田(tian)(tian)药剂学除(chu)(chu)草(cao)(cao)(cao)是(shi)确定小(xiao)(xiao)麦大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)超高产(chan)、稳产(chan)最(zui)成本有(you)用(yong)的(de)处理的(de)一(yi)个(ge)。是(shi)为了管(guan)理稻(dao)田(tian)(tian)水(shui)(shui)(shui)草(cao)(cao)(cao)隐(yin)患,确定小(xiao)(xiao)麦大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)通常(chang)值生短健(jian)(jian)(jian)康发育(yu),利用(yong)我区小(xiao)(xiao)麦大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)棚(peng)(peng)(peng)种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)的(de)有(you)所差异种(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)(zhi)(zhi)(zhi)摸(mo)式、有(you)所差异草(cao)(cao)(cao)籽或(huo)是(shi)有(you)所差异的(de)除(chu)(chu)草(cao)(cao)(cao)剂总类与(yu)灌根技术(shu)水(shui)(shui)(shui)平(ping),提出者以下(xia)的(de)技术(shu)水(shui)(shui)(shui)平(ping)意见书:
一、初期种植业工作(晚上水、养草灭草)
视当年度气候、茬(cha)口种(zhong)植,可(ke)在3月(yue)下-4月(yue)初进(jin)行(xing)第(di)一(yi)次早(zao)上(shang)水(shui)(shui)。上(shang)水(shui)(shui)要(yao)求:上(shang)透大水(shui)(shui),保水(shui)(shui)3-5天后(hou)待(dai)自(zi)然落干,促稻(dao)田(tian)(tian)杂草(cao)(cao)(cao)(cao)、杂草(c🎃ao)(cao)(cao)(cao)稻(dao)种(zhong)子早(zao)萌发(fa)早(zao)出(chu)苗,待(dai)长出(chu)后(hou)耕翻(fan)灭除。如不(bu)影响后(hou)续(xu)播(bo)栽进(jin)度,可(ke)进(jin)行(xing)第(di)2次早(zao)上(shang)水(shui)(shui)早(zao)出(chu)草(cao)(cao)(cao)(cao)的养草(cao)(cao)(cao)(cao)灭草(cao)(cao)(cao)(cao)工作(zuo)。严(yan)格落实1-2次养草(cao)(cao)(cao)(cao)灭草(cao)(cao)(cao)(cao)工作(zuo),可(ke)有效降低田(tian)(tian)间杂草(cao)(cao)(cao)(cao)、杂草(cao)(cao)(cao)(cao)稻(dao)基数。
二、化除技術
1、机主播稻田按(an)照“二封一(yi)杀”化除(chu)技木(mu)
特别注意细节:田板须ℱ要铺布(bu),药后田间地头要保(bao)持很🥀湿,并开(kai)起沟(gou)系,以避免下(xia)雨积水情况(kuang)。有播(bo)喷数据(ju)同步(bu)设(she)施的,可在稻(dao)子机(ji)械设(she)备制造栽种同样,去开(kai)放式施药。
2、机插秧稻田通过“封一杀”化除技術(shu)
三、处理政策
前期工作化(hua)(hua)除后水💛草仍较多(duo)的田园,应视草相,个性化(hua)(hua)会员服务相关化(hua)(hua)解方案。
补除前先排(pai)干水,药后(hou)1天上水,保水3-5天后(hou)恢复正常管理。禁止超范围打药,出现药害。
四、重视事宜
1、对前年(nian)野(ye)草(cao)(野(ye)草(cao)稻)發生偏重(zhong)田园,应(ying)进一步提高播栽前的(de)林果防(fang)除保(bao)护,做到(dao)位“四(si)次抽水、四(si)次耕翻”任务,下ꦍ降野(ye)草(cao)(野(ye)草(c💜ao)稻)發生缴(jiao)存基数。
2、稻田(tian)要精心谋划整地(di)(di),保障(zhang)安全(quan)光滑。修(xiu)善好农(nong)用地(di)(d🌳i)基本条件场地(di)(di)设施,使(shi)田(tian)埂完全(quan),水渠流畅,保障(zhang)安全(quan)好的(de)的(de)保水和农(nong)业灌溉技能。
3、利(li)用(yong)培(pei)植(zhi)(zhi)的(de)(de)手(shou)段(duan)和草相,对(dui)的(de)(de)合理所采用(yong)药液(ye)新品种和施药手(shou)段(duan),选(xuan)用(yong)时(shi)要利(li)用(yong)药剂标(biao)签贴的(de)(de)选(xuan)用(y🀅ong)手(sho🅠u)段(duan)对(dui)的(de)(de)选(xuan)用(yong)。并且,重视田块排水口和药雾印象(xiang)相关生(sheng)产的(de)(de)植(zhi)(zhi)物,避免引起(qi)药害(hai)。
4、药(yao)后如遇(yu)雨要及时清理沟系,打开(kai)缺口,防(fang)止积(ji)水(shui)淹没水(shui)稻心叶而产(chan)生药(yao)害(hai)。施药(yao)后当天或第二(er)天遇(yu)大(da)暴雨,应(ying)减量(liang)补施,药(ᩚᩚᩚᩚᩚᩚᩚᩚᩚ𒀱ᩚᩚᩚyao)量(liang)掌握在(zai)原使用量(liang)的50%。
下一阶段(duan🔯)化(hua)除及补除网友推荐的使用血药各种🍨类(lei)型(xing)等详请顾问场地飞防部门(men)管理。
自己的名字:生态食品饮料原料资质认证的直播稻,用药量参照物《生态食品饮料原料 农约用规范》。