生物灾害科学
生物災害科學
생물재해과학
Jiangxi Plant Protection
2013年
4期
434-437
,共4页
农业%外来有害生物%防治
農業%外來有害生物%防治
농업%외래유해생물%방치
agriculture%exotic harmful organisms%prevention
在江西发生面积较大，危害较严重的农业外来入侵生物主要有水花生、水葫芦、豚草、加拿大一枝黄花、福寿螺等。它们的危害不仅造成农业减产和破坏生态，还可传播病害。对外来有害生物的防治，应采取农业防治、生物防治和化学防治相结合综合防治措施。
在江西髮生麵積較大，危害較嚴重的農業外來入侵生物主要有水花生、水葫蘆、豚草、加拿大一枝黃花、福壽螺等。它們的危害不僅造成農業減產和破壞生態，還可傳播病害。對外來有害生物的防治，應採取農業防治、生物防治和化學防治相結閤綜閤防治措施。
재강서발생면적교대，위해교엄중적농업외래입침생물주요유수화생、수호호、돈초、가나대일지황화、복수라등。타문적위해불부조성농업감산화파배생태，환가전파병해。대외래유해생물적방치，응채취농업방치、생물방치화화학방치상결합종합방치조시。
Severe damages of the agricultural exotic and invasive organisms, such as Alternanthera philoxeroides, water hyacinth, ragweed, solidago canadensis, and apple snails, etc, happened in large areas in China. Not only the agricultural production and the ecology were damaged, but also diseases had been spread. In the prevention of exotic harmful organisms, comprehensive measures should be taken, involving agricultural control, biological control and chemical control.
