水稻赤枯病的发生与防治水稻赤枯病俗称“坐蔸”、“下涝”、“发硝”。水稻移栽后有多种原因造成水稻生长不良，植株矮小，叶片枯黄，严重时呈红褐色，新根（白根）少不分蘖。一般可减产１０％－２０％，严重的减产５０％以上。并影响蓄留再生稻。赤枯病是水稻的常见病，... The occurrence and prevention of rice brown blight Rice red blight is commonly called “sitting 蔸”, “waterlogging”, “hair nitrate.” Rice transplanting for a variety of reasons caused by poor growth of rice, plants dwarf, yellow leaves, severe reddish brown, new roots (white roots) without tillers. Generally reduce 10% -20%, a serious cut 50%. And affect the accumulation of ratooning rice. Red wilt is a common disease of rice, ...