Effect of seeding date and rate on malting barley (Hordeum vulgare L.) quality

被引：4

作者：

O'Donovan, J. T. ^{[1
]}

Edney, M. J. ^{[2
]}

Izydorczyk, M. S. ^{[2
]}

Turkington, T. K. ^{[1
]}

Juskiw, P. E. ^{[3
]}

McKenzie, R. H. ^{[4
]}

Grant, C. A. ^{[5
]}

Harker, K. N. ^{[1
]}

May, W. E. ^{[6
]}

Johnson, E. N. ^{[7
]}

Smith, E. G. ^{[8
]}

Clayton, G. W. ^{[8
]}

机构：

[1] Agr & Agri Food Canada, 6000 C&E Trail, Lacombe, AB T4L 1W1, Canada

[2] Canadian Grain Commiss, 1404-303 Main St, Winnipeg, MB R3C 3G8, Canada

[3] Alberta Agr & Rural Dev, 5030 50th St, Lacombe, AB T4L 1W8, Canada

[4] Alberta Agr & Rural Dev, 5403 1st Ave South, Lethbridge, AB T1J 4B1, Canada

[5] Agr & Agri Food Canada, Brandon Res Ctr, Box 1000A, Brandon, MB R7A 5Y3, Canada

[6] Agr & Agri Food Canada, POB 76, Indian Head, SK S0G 2K0, Canada

[7] Agr & Agri Food Canada, POB 10, Scott, SK S0K 4A0, Canada

[8] Agr & Agri Food Canada, 5403 1st Ave South, Lethbridge, AB T1J 4B1, Canada

来源：

CANADIAN JOURNAL OF PLANT SCIENCE | 2017年 / 97卷 / 01期

关键词：

germination index; Kolbach index; beta-glucan; alpha-amylase; endosperm modification; NITROGEN RATE; WESTERN CANADA; CULTIVAR; FERTILIZATION; TILLAGE; YIELD;

D O I：

10.1139/cjps-2016-0137

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A western Canada field study investigated the effects of seeding date and rate on malting barley quality. Seeding date had little effect on quality. Increasing the seeding rate up to 300 seeds m(-2) resulted in higher germination and Kolbach indices, lower beta-glucan, and better endosperm modification without compromising malt extract.

引用

页码：10 / 13

页数：4

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