EVALUATION OF FUSARIUM-OXYSPORUM AS A POTENTIAL BIOHERBICIDE FOR SICKLEPOD (CASSIA-OBTUSIFOLIA), COFFEE SENNA (C-OCCIDENTALIS), AND HEMP SESBANIA (SESBANIA-EXALTATA)

被引：42

作者：

BOYETTE, CD ^{[1
]}

ABBAS, HK ^{[1
]}

CONNICK, WJ ^{[1
]}

机构：

[1] S REG RES CTR,NEW ORLEANS,LA 70179

来源：

WEED SCIENCE | 1993年 / 41卷 / 04期

关键词：

BIOLOGICAL CONTROL; BIOLOGICAL HERBICIDE; MYCOHERBICIDE;

D O I：

10.1017/S0043174500076505

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A strain of Fusarium oxysporum was isolated from infected sicklepod stems in Stoneville, MS, in 1989. When formulated as granules either in a fungus-infested rice preparation or encapsulated in a wheat-gluten matrix called 'Pesta', biocontrol of sicklepod, coffee senna, and hemp sesbania was achieved with preemergence or preplant-incorporated treatments. Liquid conidial applications were less effective. Plants were killed by a preemergence damping-off. Applications made postemergence were significantly less effective. Results of these tests suggest that this fungus has potential as a mycoherbicide for controlling sicklepod, coffee senna, and hemp sesbania.

引用

页码：678 / 681

页数：4

共 15 条

[1] BIOHERBICIDAL POTENTIAL OF FUSARIUM-MONILIFORME AND ITS PHYTOTOXIN, FUMONISIN [J].