Author: Lairson Couto
Publisher:
ISBN:
Category :
Languages : en
Pages : 286
Book Description
Effects of Water Stress on Growth, Reproductive Development, Dry Matter Partitioning and Yield Components of Beans (Phaseolus Vulgaris L.) in the Field
Author: Lairson Couto
Publisher:
ISBN:
Category :
Languages : en
Pages : 286
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 286
Book Description
Effects of Water Stress on Growth, Reproductive Development, Dry Matter Partitioning and Yield Components of Beans (Phasealus Vulgaris L.) in the Field
Author: L. Couto
Publisher:
ISBN:
Category :
Languages : en
Pages : 128
Book Description
This study involves the effects of water stress timing and duration on growth, development and yields of dry beans (Phaseolus vulgaris L. variety red Kidney) under field conditions. Emphasis was given to dry matter accumulation and partitioning to different plant parts, development of reproductive organs and yield components.
Publisher:
ISBN:
Category :
Languages : en
Pages : 128
Book Description
This study involves the effects of water stress timing and duration on growth, development and yields of dry beans (Phaseolus vulgaris L. variety red Kidney) under field conditions. Emphasis was given to dry matter accumulation and partitioning to different plant parts, development of reproductive organs and yield components.
Effects of Water Stress on Growth, Reproductive Developement, Dry Matter Partitioning and Yield Components of Beans (Phaseolus Vulgaris L.) in the Field
Author: L. Couto
Publisher:
ISBN:
Category :
Languages : en
Pages : 218
Book Description
The effects of water stress timing and duration on growth, dry matter accumulation and partitioning, reproductive development and yield components of dry beans (cv. Red Kidney) was studdied in the field at Davis, California. The plants water relations were monitored by measuring leaf water potential and leaf resistance to water vapor diffusion. Soil water content was measured frequently. The following differntail treatment were given in 1976 following uniforms preirrigation, Wet - Irrigation every week to ten days. Symptoms - Irrigation when the plants showed water stress symptoms (dark green foliage). Pod - Irrigation every week to ten days starting in early pod stage. Dry - No irrigation. In 1977, the wet, Pod and Dry treatments were repeated, while the flowering treatment (irrigation every week to ten days starting at blooming) replaced the Symptom treatment. Diurnal variation in leaf water potential followed the usual pattern in the field with -12 to -15 bars minimum in the mid-afternoon. Leaf water potentials in irrigated and unirrigated plants did not differ significantly. Solute potential measurements suggested diurnal osmotic adjustment. Leaf diffusive resistances were not signicicantly different among treatments, Leaf resitance increased with plant age. The average daytime leaf resitance was 4 to 6 sec/cm at day 48 after planting and 6 to 12 sec/cm at day 80. Leaf area index (LAI) was drastically reduced by water stress. In 1977 the Dry treatment reached maximum LAI (1.6) at day 62 after (...).
Publisher:
ISBN:
Category :
Languages : en
Pages : 218
Book Description
The effects of water stress timing and duration on growth, dry matter accumulation and partitioning, reproductive development and yield components of dry beans (cv. Red Kidney) was studdied in the field at Davis, California. The plants water relations were monitored by measuring leaf water potential and leaf resistance to water vapor diffusion. Soil water content was measured frequently. The following differntail treatment were given in 1976 following uniforms preirrigation, Wet - Irrigation every week to ten days. Symptoms - Irrigation when the plants showed water stress symptoms (dark green foliage). Pod - Irrigation every week to ten days starting in early pod stage. Dry - No irrigation. In 1977, the wet, Pod and Dry treatments were repeated, while the flowering treatment (irrigation every week to ten days starting at blooming) replaced the Symptom treatment. Diurnal variation in leaf water potential followed the usual pattern in the field with -12 to -15 bars minimum in the mid-afternoon. Leaf water potentials in irrigated and unirrigated plants did not differ significantly. Solute potential measurements suggested diurnal osmotic adjustment. Leaf diffusive resistances were not signicicantly different among treatments, Leaf resitance increased with plant age. The average daytime leaf resitance was 4 to 6 sec/cm at day 48 after planting and 6 to 12 sec/cm at day 80. Leaf area index (LAI) was drastically reduced by water stress. In 1977 the Dry treatment reached maximum LAI (1.6) at day 62 after (...).
Flowering, Pod-set, Yield and Dry Matter Partitioning of Beans (Phaseolus Vulgaris L.) in Response to Water Stress and Flower and Leaf Removal
Author: Luis Fernando Flores-Lui
Publisher:
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Effect of Soil Water Deficits on the Growth and Devlopment of Dry Beans (Phaseoulus Vulgaris L.) at Different Stages of Growth
Author: Abelardo Nunez Barrios
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 286
Book Description
Publisher:
ISBN:
Category : Beans
Languages : en
Pages : 286
Book Description
Dry matter partitioning of bean (Phaseolus vulgaris L.) and cowpea (Vigna unguiculata (L.) Walp.) under water deficit conditions
Author: M. T. de CASTRO NETO
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 171
Book Description
Introduction; Literature review; Taxonomy of the grain legumes; Biological structure and growth habit; Photosynthesis and sink demand; Phloem loading; Interorgan transport; Phloem Unloading; Water stress and Photosynthesis; Rate and duration of seed filling; Water stress effects on the translocation of assimilates; Growth and physiology of stressed tissues; Turgor maintenance; Materials and methods; Field studies; Glasshouse studies; Influence of water stress on yield and yield components of cowpea and beans grown under field and glasshouse conditions; Plant and fruit water status; Photosynthesis and water stress; Water stress and translocation; Partitioning of dry matter; Leaf area index (LAI) and net assimilation rate (NAR); Pod and seed growth rate and duration; Anatomical study of vascular system of the funiculus and seed coat of beans plants.
Publisher:
ISBN:
Category :
Languages : pt-BR
Pages : 171
Book Description
Introduction; Literature review; Taxonomy of the grain legumes; Biological structure and growth habit; Photosynthesis and sink demand; Phloem loading; Interorgan transport; Phloem Unloading; Water stress and Photosynthesis; Rate and duration of seed filling; Water stress effects on the translocation of assimilates; Growth and physiology of stressed tissues; Turgor maintenance; Materials and methods; Field studies; Glasshouse studies; Influence of water stress on yield and yield components of cowpea and beans grown under field and glasshouse conditions; Plant and fruit water status; Photosynthesis and water stress; Water stress and translocation; Partitioning of dry matter; Leaf area index (LAI) and net assimilation rate (NAR); Pod and seed growth rate and duration; Anatomical study of vascular system of the funiculus and seed coat of beans plants.
Effects of Variable Water Supply on Growth Parameters, Partitioning of Assimilates and Water-production Functions of Processing Tomatoes
Author: Ali Akbar Kamgar Haghighi
Publisher:
ISBN:
Category :
Languages : en
Pages : 238
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 238
Book Description
Effects of Water Stress Timing in the Field on Growth, Yield, and Water Use Efficiency of Soybeans (Glycine Max L.) of Varying Growth Habit
Author: Mohammad Reza Neyshabouri
Publisher:
ISBN:
Category :
Languages : en
Pages : 484
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 484
Book Description
American Doctoral Dissertations
Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 696
Book Description
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 696
Book Description
Selection of Common Bean (Phaseolus Vulgaris L.) Genotypes with Enhanced Drought Tolerance and Biological Nitrogen Fixation
Author: Jorge Alberto Acosta-Gallegos
Publisher:
ISBN:
Category : Kidney bean
Languages : en
Pages : 432
Book Description
Publisher:
ISBN:
Category : Kidney bean
Languages : en
Pages : 432
Book Description