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Position: Home > Articles > The preliminary study on the occurrence and epidemic of Thanatephorus cucumeris of the single-season rice in the southwest mountain area of Zhejing Province Acta Agriculturae Zhejiangensis 1999,11 (6)

浙西南山区单季稻纹枯病发生和流行因素初步探讨

作  者:
刘志龙;王连生;杜一新
单  位:
浙江省丽水地区农业科学研究所;浙江省景宁县农业局
关键词:
山区单季稻;稻纹枯病;流行因素;发生
摘  要:
调查及试验结果表明,影响山区单季稻纹枯病发生、流行的主要因子为气候条件、海拔高度、水稻品种及生育期和肥水管理等。纹枯病的防治应以农业防治为基础,因地制宜重点抓好关键生育期的药剂防治。在多种病虫同步发生时,选用对口农药及混配混用等综合防治策略。
译  名:
The preliminary study on the occurrence and epidemic of Thanatephorus cucumeris of the single-season rice in the southwest mountain area of Zhejing Province
作  者:
Liu Zhilong;Du Yixin (Agricultural Bureau of Jingning County, Jingning 323500)Wang Liansheng(Agricultural Institute of Lishui Prefecture, Lishui 323000)
关键词:
single-season rice in the mountain area; Thanatephorus cucumeris; epidemic; occurrence
摘  要:
The regular survey showed that the factors majors influencing the occurrence and epidemic of rice sheath blight were climate, latitude, rice varieties, rice stage and irrigation, and fertilizer application. The optimal time for controlling sheath blight was from late-June to early-July between latitude 200-400m, and from late-July to early-August over 600 m.

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