scholarly journals Controlled Water Stress to Improve Fruit and Vegetable Postharvest Quality

Water Stress ◽  
10.5772/30182 ◽  
2012 ◽  
Author(s):  
Leonardo Nora ◽  
Gabriel O. ◽  
Fabiana R. ◽  
Cesar V.
Keyword(s):  
Water Stress ◽  
Postharvest Quality ◽  
Fruit And Vegetable

scholarly journals Climate changes and potential impacts on postharvest quality of fruit and vegetable crops: A review

2010 ◽  
Vol 43 (7) ◽  
pp. 1824-1832 ◽  
Author(s):  
C.L. Moretti ◽  
L.M. Mattos ◽  
A.G. Calbo ◽  
S.A. Sargent
Keyword(s):  
Climate Changes ◽  
Postharvest Quality ◽  
Vegetable Crops ◽  
Fruit And Vegetable

The influence of water stress during crop growth on the postharvest quality of broccoli

2002 ◽  
Vol 25 (2) ◽  
pp. 193-198 ◽  
Author(s):  
D.C.E. Wurr ◽  
A.J. Hambidge ◽  
J.R. Fellows ◽  
J.R. Lynn ◽  
D.A.C. Pink
Keyword(s):  
Water Stress ◽  
Crop Growth ◽  
Postharvest Quality ◽  
Influence Of Water

Fruit and Vegetable Screening Measure

2004 ◽  
Author(s):  
Judith J. Prochaska ◽  
James F. Sallis
Keyword(s):  
Fruit And Vegetable ◽  
Screening Measure

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.

Analysing capabilities and resources used to incorporate fruit and vegetables into the family diet: findings from an Australian case study

2014 ◽  
Vol 2 (1) ◽  
pp. 13
Author(s):  
Samantha B Meyer
Keyword(s):  
Low Income ◽  
Vegetable Intake ◽  
Vegetable Consumption ◽  
Fruit And Vegetables ◽  
Fruit And Vegetable ◽  
Organizational Skills ◽  
Australian Case ◽  
Low Income Families ◽  
Conducting Research

Research attributes low fruit and vegetable consumption to problems of access, availability and affordability. We conducted, for the first time, a case study with three families designed and analysed using the sustainable Livelihoods Framework. The benefit of such an approach is that we moved away from identified barriers and towards identifying the capabilities and resources low-income families use to incorporate fruit and vegetables into their diets. Mitigating cost and access, we provided families with a box of fresh fruit and vegetables free of charge for up to 10 weeks and observed and recorded how/if the contents were used. Results identify the importance of social networking, organizational skills, knowledge of health benefits, and social structures. This paper demonstrates an effective methodology for understanding the capabilities of, rather than barriers to, low-income families increasing fruit and vegetable intake. Additionally, we provide a ‘how to’ and ‘lessons from the field’ for researchers interested in conducting research of this nature.

Sign in / Sign up

Export Citation Format

Share Document