scholarly journals Water Stress Affects Development Time but Not Takeoff Performance in the Butterfly Pararge aegeria

2017 ◽  
Vol 90 (1) ◽  
pp. 54-62 ◽  
Author(s):  
Simon P. Lailvaux ◽  
Casper J. Breuker ◽  
Raoul Van Damme
Keyword(s):  
Water Stress ◽  
Development Time ◽  
Pararge Aegeria

GROWTH PERFORMANCE AND STABILITY ANALYSIS OF SOME WHEAT GENOTYPES SUBJECTED TO WATER STRESS AT RAWALAKOT AZAD JAMMU AND KASHMIR

2003 ◽  
Vol 49 (4) ◽  
pp. 415-426
Author(s):  
M KALEEM ABBASI ◽  
RASHID HUSSAIN KAZMI ◽  
M QAYYUM KHAN
Keyword(s):  
Stability Analysis ◽  
Water Stress ◽  
Growth Performance ◽  
Jammu And Kashmir ◽  
Wheat Genotypes

Changes in essential oil content and composition of Agastache foeniculum under water stress at second harvest

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
M Mahmoodi Sourestani ◽  
F Malekshahi
Keyword(s):  
Water Stress ◽  
Essential Oil ◽  
Oil Content

Biscogniauxia (Hypoxylon) Canker or Dieback in Trees

EDIS ◽  
2017 ◽  
Vol 2017 (6) ◽  
Author(s):  
Claudia Paez ◽  
Jason A. Smith
Keyword(s):  
Water Stress ◽  
Tree Species ◽  
Soil Compaction ◽  
Urban Areas ◽  
Root Disease ◽  
Poor Health ◽  
Green Spaces ◽  
Opportunistic Pathogens ◽  
Wide Range ◽  
Quercus Spp

Biscogniauxia canker or dieback (formerly called Hypoxylon canker or dieback) is a common contributor to poor health and decay in a wide range of tree species (Balbalian & Henn 2014). This disease is caused by several species of fungi in the genus Biscogniauxia (formerly Hypoxylon). B. atropunctata or B. mediterranea are usually the species found on Quercus spp. and other hosts in Florida, affecting trees growing in many different habitats, such as forests, parks, green spaces and urban areas (McBride & Appel, 2009).  Typically, species of Biscogniauxia are opportunistic pathogens that do not affect healthy and vigorous trees; some species are more virulent than others. However, once they infect trees under stress (water stress, root disease, soil compaction, construction damage etc.) they can quickly colonize the host. Once a tree is infected and fruiting structures of the fungus are evident, the tree is not likely to survive especially if the infection is in the tree's trunk (Anderson et al., 1995).

Citrus Irrigation Management

EDIS ◽  
2017 ◽  
Vol 2017 (5) ◽  
Author(s):  
Davie Mayeso Kadyampakeni ◽  
Kelly T. Morgan ◽  
Mongi Zekri ◽  
Rhuanito Ferrarezi ◽  
Arnold Schumann ◽  
...  
Keyword(s):  
Water Stress ◽  
Physiological Activity ◽  
Irrigation Management ◽  
Fruit Size ◽  
Irrigation Scheduling ◽  
Leaf Expansion ◽  
Tree Canopy ◽  
Limiting Factor ◽  
Irrigation Frequency ◽  
Citrus Production

Water is a limiting factor in Florida citrus production during the majority of the year because of the low water holding capacity of sandy soils resulting from low clay and the non-uniform distribution of the rainfall. In Florida, the major portion of rainfall comes in June through September. However, rainfall is scarce during the dry period from February through May, which coincides with the critical stages of bloom, leaf expansion, fruit set, and fruit enlargement. Irrigation is practiced to provide water when rainfall is not sufficient or timely to meet water needs. Proper irrigation scheduling is the application of water to crops only when needed and only in the amounts needed; that is, determining when to irrigate and how much water to apply. With proper irrigation scheduling, yield will not be limited by water stress. With citrus greening (HLB), irrigation scheduling is becoming more important and critical and growers cannot afford water stress or water excess. Any degree of water stress or imbalance can produce a deleterious change in physiological activity of growth and production of citrus trees.  The number of fruit, fruit size, and tree canopy are reduced and premature fruit drop is increased with water stress.  Extension growth in shoots and roots and leaf expansion are all negatively impacted by water stress. Other benefits of proper irrigation scheduling include reduced loss of nutrients from leaching as a result of excess water applications and reduced pollution of groundwater or surface waters from the leaching of nutrients. Recent studies have shown that for HLB-affected trees, irrigation frequency should increase and irrigation amounts should decrease to minimize water stress from drought stress or water excess, while ensuring optimal water availability in the rootzone at all times.

Framework for Semantic Search Enabled Software Component Repository (SSESCR)

2018 ◽  
Author(s):  
Vishnu Sharma ◽  
Vijay Singh Rathore ◽  
Chandikaditya Kumawat
Keyword(s):  
Software Quality ◽  
Software Reuse ◽  
Development Time ◽  
Software Component ◽  
Semantic Search ◽  
Easy Access ◽  
Software Components ◽  
Efficient Search ◽  
Systematic Reuse ◽  
New System

Software reuse can improve software quality with the reducing cost and development time. Systematic reuse plan enhances cohesion and reduces coupling for better testability and maintainability. Software reuse approach can be adopted at the highest extent if relevant software components can be easily searched, adapted and integrated into new system. Large software industries hold their own well managed component libraries containing well tested software component with the project category based classification .Access to these repositories are very limited. Software reuse is facing so many problems and still not so popular. This is due to issues of general access, efficient search and adoption of software component. This paper propose a framework which resolves all of the above issues with providing easy access to components, efficient incremental semantics based search, repository management, versioning of components.

Genetic diversity of french bean (Phaseolus vulgaris L.) under water stress condition

2011 ◽  
Vol 22 (1) ◽  
Author(s):  
AK Choudhury ◽  
MA Karim ◽  
QA Khaliq ◽  
MM Haque ◽  
JU Ahmed ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Water Stress ◽  
Phaseolus Vulgaris ◽  
Stress Condition ◽  
French Bean ◽  
Water Stress Condition

The effect of abscisic acid and benzylaminopurine on photosynthesis and transpiration rates of maize (Zea maysL.) under water stress and subsequent rehydration

2007 ◽  
Vol 35 (4) ◽  
pp. 1593-1602 ◽  
Author(s):  
K. Stuchlíková ◽  
V. Hejnák ◽  
I. Šafránková
Keyword(s):  
Abscisic Acid ◽  
Water Stress
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