SEASONAL-CHANGES IN LEAF ELEMENT CONTENT OF CRANBERRY, VACCINIUM-MACROCARPON AIT

被引：4

作者：

CHAPLIN, MH

MARTIN, LW

机构：

[1] Department of Horticulture, Oregon State University, Corvallis, Oregon

来源：

COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 1979年 / 10卷 / 06期

关键词：

cranberry; foliar diagnosis; leaf composition; mineral nutrition; Plant analysis;

D O I：

10.1080/00103627909366947

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Seasonal changes in leaf element composition were measured at 2-week intervals in 4 Oregon cranberry bogs from June 1 to September 15 for a 3-year period. Nitrogen, P, K, and Zn leaf concentrations decreased during the season while concentrations of Ca, Mg, B, Mn, and Fe increased. Periods of 30-day minimal internal flux varied from July 15 to September 15, depending on the element. It was concluded that 2 samples, 1 from June 15 to July 15 for Mg, Mn, and Fe and 1 from August 15 to Sep. © 1979, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：895 / 902

页数：8