Control of Fusarium crown rot of wheat by late stubble burning and rotation with sorghum
Control of Fusarium crown rot of wheat by late stubble burning and rotation with sorghum
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DOI：
10.1071/ap96042
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发表时间：
1996-01-01
影响因子：
1.4
通讯作者：
Esdaile, RJ
中科院分区：
文献类型：
--
作者：
Burgess, LW;Backhouse, D;Esdaile, RJ
在模拟商业应用的条件下，研究了秸秆晚(秋)燃和高粱轮作对小麦禾谷镰刀菌第1群侵染的影响。与保留秸秆相比，晚期焚烧秸秆在四季内有效地保持了较低的感染率。这并没有增加产量，可能是因为清除残留物产生了有害的农艺影响。在三个完整的轮作周期中，高粱轮作小麦的侵染率显著低于连续小麦。
The effects of late (autumn) burning of stubble, and of rotation with sorghum, on the incidence of infection of wheat with Fusarium graminearum Group 1 were studied under conditions simulating commercial practice. Late stubble burning was effective in maintaining a low incidence of infection over four seasons, compared with stubble retention. This did not result in increased yield, possibly because of deleterious agronomic effects of removing residue. Incidence of infection was significantly lower in wheat rotated with sorghum than in continuous wheat, over three complete rotation cycles.