LEAF GREENNESS MEASUREMENTS TO EVALUATE WATER STRESSED GENOTYPES IN VITIS-VINIFERA

被引：42

作者：

FANIZZA, G

RICCIARDI, L

BAGNULO, C

机构：

[1] Institute of Plant Breeding, University of Bari, Bari, 165/A-70126, via Amendola

来源：

EUPHYTICA | 1991年 / 55卷 / 01期

关键词：

LEAF WATER POTENTIAL; SPAD; CHLOROPHYLL CONTENT; VITIS-VINIFERA;

D O I：

10.1007/BF00022556

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The leaf greenness (measured by a portable chlorophyll meter SPAD-501) has been used to differentiate table grape genotypes (Vitis vinifera) in water stress condition. The SPAD and chlorophyll values are lower in the stressed treatment after 2 weeks from the onset of stress. Linear response model has been observed between the chlorophyll content and the SPAD readings. The leaf greenness (SPAD readings) of apical and expanded leaves seems an easy indicator, which might be used for screening grape genotypes (Vitis vinifera) for drougth tolerance.

引用

页码：27 / 31

页数：5

共 19 条

[1]

ALBERTE RS, 1976, PLANT PHYSIOL, V59, P351

[2] RESPONSE OF 4 BRASSICA SPECIES TO DROUGHT STRESS [J].

ASHRAF, M ;

MEHMOOD, S .

ENVIRONMENTAL AND EXPERIMENTAL BOTANY, 1990, 30 (01) :93-100

[3] SELECTION FOR DROUGHT AVOIDANCE IN SORGHUM USING AERIAL INFRARED PHOTOGRAPHY [J].

BLUM, A ;

SCHERTZ, KF ;

TOLER, RW ;

WELCH, RI ;

ROSENOW, DT ;

JOHNSON, JW ;

CLARK, LE .

AGRONOMY JOURNAL, 1978, 70 (03) :472-477

[4]

Blum A., 1988, PLANT BREEDING STRES, DOI 10.1201/9781351075718

[5]

Boyer J. S., 1976, Water deficits and plant growth. Volume 4. Soil water measurement, plant responses, and breeding for drought resistance. [Kozlowski, T.T. (Editor)]., P153

[6] CHLOROPLAST OSMOTIC ADJUSTMENT AND WATER-STRESS EFFECTS ON PHOTOSYNTHESIS [J].

GUPTA, AS ;

BERKOWITZ, GA .

PLANT PHYSIOLOGY, 1988, 88 (01) :200-206

[7] USE OF CANOPY TEMPERATURES TO IDENTIFY WATER CONSERVATION IN COTTON GERMPLASM [J].

HATFIELD, JL ;

QUISENBERRY, JE ;

DILBECK, RE .

CROP SCIENCE, 1987, 27 (02) :269-273

[8]

HAUSON AD, 1982, ANN REV PLANT PHYSL, V33, P163

[9] PLANT RESPONSES TO WATER STRESS [J].

HSIAO, TC .

ANNUAL REVIEW OF PLANT PHYSIOLOGY AND PLANT MOLECULAR BIOLOGY, 1973, 24 :519-570

[10]

KOZLOWSKI TT, 1983, WATER DEFICIT PLANT, V7

← 1 2 →