NITROGEN AND STARCH ANALYSIS OF COTTON LEAVES USING NEAR-INFRARED REFLECTANCE SPECTROSCOPY (NIRS)

被引：22

作者：

HATTEY, JA ^{[1
]}

SABBE, WE ^{[1
]}

BATEN, GD ^{[1
]}

BLAKENEY, AB ^{[1
]}

机构：

[1] YANCO AGR INST,YANCO,NSW,AUSTRALIA

来源：

COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 1994年 / 25卷 / 9-10期

关键词：

D O I：

10.1080/00103629409369158

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Near Infrared Spectroscopy (NIRS) has been successful in the determination of protein in forages and grains. Therefore, its expansion into the determination of nitrogen (N) and starch in cotton leaves was explored. Calibration of NIRS spectra of cotton leaves with standard laboratory procedures produced equations that were utilized, not only on same season leaf samples (1991) but also on leaf samples collected over a three-year period (1990-1992). Samples from each of the collection years should improve equation bias and coefficient of determination.

引用

页码：1855 / 1863

页数：9

共 11 条

[1] STARCH ANALYSIS USING THERMOSTABLE ALPHA-AMYLASES [J].