ALLELOPATHIC POTENTIAL OF GLUCOSINOLATES (MUSTARD OIL GLYCOSIDES) AND THEIR DEGRADATION PRODUCTS AGAINST WHEAT

被引：80

作者：

BIALY, Z ^{[1
]}

OLESZEK, W ^{[1
]}

LEWIS, J ^{[1
]}

FENWICK, GR ^{[1
]}

机构：

[1] INST FOOD RES, NORWICH LAB, NORWICH NR4 7UA, NORFOLK, ENGLAND

来源：

PLANT AND SOIL | 1990年 / 129卷 / 02期

关键词：

ALLELOPATHY; GLUCOSINOLATES; ISOTHIOCYANATES; MUSTARDS; WEED;

D O I：

10.1007/BF00032423

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A number of glucosinolates and isothiocyanates were tested for their allelopathic potential against wheat. Most of the glucosinolates showed no activity against wheat, with the exception of glucobrassicin which was moderately active, as was sinapine thiocyanate. Isothiocyanates showed high activity against wheat germination and seedling growth. The most active compound, 2-phenethyl ITC completely inhibited wheat germination at 500 ppm. Allyl ITC showed high activity whereas other isothiocyanates tested were only moderately active. The data is discussed in relation to the possible use of some mustard species for effective weed control.

引用

页码：277 / 281

页数：5

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