가지.흰가루병

<p class="tl ce mb20" style="margin: -1px !important; padding: 5px 16px !important; text-align: left; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 1px; border-bottom-style: solid; border-left-style: none; border-bottom-color: rgb(186, 186, 186); color: rgb(48, 82, 0); font-size: 13px; font-weight: bold; height: 16px; font-family: NanumGothicWebB; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background: url(http://ncpms.rda.go.kr/img/icon/ico_subtitle03.gif) 7px 10px no-repeat rgb(231, 231, 231) !important;">흰가루병 (白粉病, Powdery mildew)</p><br style="color: rgb(0, 0, 0); font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: ;"><br style="color: rgb(0, 0, 0); font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: ;"><h4 style="margin: 5px 5px 5px 0px; padding: 0px 0px 0px 15px; font-size:10pt; color: rgb(66, 66, 66); font-weight: bold; font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background: url(http://ncpms.rda.go.kr/images/common/bull_h4.gif) 0px 45% no-repeat ;">병원체</h4><dl style="margin: 10px 0px; padding: 0px; list-style: none; color: rgb(0, 0, 0); font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: ;"><dd style="display: inline; margin: 10px; padding: 0px; color: rgb(99, 99, 99);"><strong class="gray" style="font-family: NanumGothic, NanumGothicWeb; line-height: 1.5; color: rgb(141, 141, 141) !important;"><i>Golovinomyces cichoracearum</i></strong></dd></dl><h4 style="margin: 5px 5px 5px 0px; padding: 0px 0px 0px 15px; font-size:10pt; color: rgb(66, 66, 66); font-weight: bold; font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background: url(http://ncpms.rda.go.kr/images/common/bull_h4.gif) 0px 45% no-repeat ;">발생환경</h4><dl style="margin: 10px 0px; padding: 0px; list-style: none; color: rgb(0, 0, 0); font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: ;"><dd style="display: inline; margin: 10px; padding: 0px; color: rgb(99, 99, 99);"><p style="margin: 0px 0px 10px; padding: 0px; line-height: 1.5;">시설재배 포장에서 심하게 발생하며, 노지포장에서는 그다지 심하게 발생하지는 않는다. 분생포자 또는 균사의 형태로 월동하여 1차전염원이 되며, 포자비산에 의하여 계속해서 병이 발생한다. 발병적온은 28℃내외이며, 50～80%의 낮은 습도에서 피해가 크다.</p><br></dd></dl><h4 style="margin: 5px 5px 5px 0px; padding: 0px 0px 0px 15px; font-size:10pt; color: rgb(66, 66, 66); font-weight: bold; font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background: url(http://ncpms.rda.go.kr/images/common/bull_h4.gif) 0px 45% no-repeat ;">증상설명</h4><dl style="margin: 10px 0px; padding: 0px; list-style: none; color: rgb(0, 0, 0); font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: ;"><dd style="display: inline; margin: 10px; padding: 0px; color: rgb(99, 99, 99);"><p style="margin: 0px 0px 10px; padding: 0px; line-height: 1.5;">주로 잎에 발생하나 간혹 줄기, 과실에도 발생한다. 잎에서는 처음 하얀 흰가루가 점점이 나타나고, 심하면 잎전체를 덮어버린다. 오래된 잎은 황갈색으로 변하고, 떨어지게 된다. 늦가을에 감염된 잎에서는 흑색의 소립점(자낭각)이 형성되는 것을 볼 수 있다.</p><br></dd></dl><h4 style="margin: 5px 5px 5px 0px; padding: 0px 0px 0px 15px; font-size:10pt; color: rgb(66, 66, 66); font-weight: bold; font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background: url(http://ncpms.rda.go.kr/images/common/bull_h4.gif) 0px 45% no-repeat ;">방제방법</h4><dl style="margin: 10px 0px; padding: 0px; list-style: none; color: rgb(0, 0, 0); font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: ;"><dd style="display: inline; margin: 10px; padding: 0px; color: rgb(99, 99, 99);"><p style="margin: 0px 0px 10px; padding: 0px; line-height: 1.5;">- 병든 잎은 일찍 제거하여 초기 전염원을 없앤다. - 다소 건조하고 서늘한 조건에서 심하게 발생하므로 다른 병의 발생을 조장하지 않는 한 온도와 습도를 높여준다. - 질소의 과용을 피한다. - 방제 약제로는 비터타놀 등 4종의 약제가 등록되어 있다</p><br></dd></dl><br style="color: rgb(0, 0, 0); font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: ;"><h4 style="margin: 5px 5px 5px 0px; padding: 0px 0px 0px 15px; font-size:10pt; color: rgb(66, 66, 66); font-weight: bold; font-family: Dotum, Tahoma, NanumGothicWeb, Geneva, sans-serif; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; -webkit-text-stroke-width: 0px; background: url(http://ncpms.rda.go.kr/images/common/bull_h4.gif) 0px 45% no-repeat ;">사진정보</h4><br><img src="https://t1.daumcdn.net/cfile/cafe/223CC5415649592118" class="txc-image" hspace="1" vspace="1" border="0" actualwidth="192" width="192" exif="{}" data-filename="가지.흰가루병01.jpg" title="더블클릭을 하시면 이미지를 수정할 수 있습니다" style="line-height: 19.2000007629395px; text-align: center; clear: none; float: none;" id="A_223CC54156495921180E3C"/><br>초기 증상<br><br><img src="https://t1.daumcdn.net/cfile/cafe/2453B0415649592202" class="txc-image" hspace="1" vspace="1" border="0" actualwidth="193" width="193" exif="{}" data-filename="가지.흰가루병02.jpg" title="더블클릭을 하시면 이미지를 수정할 수 있습니다" style="line-height: 19.2000007629395px; text-align: center; clear: none; float: none;" id="A_2453B041564959220268B3"/><br>후기<br><br><br><p style="text-align: center;"><br></p><p><br></p><p style="text-align: center;"><br></p><p><br></p><br><br>◇ 출처 : 국가병해충관리시스템 <span style="font-size: 10pt; line-height: 1.5;">http://ncpms.rda.go.kr/</span><p><br></p>