scholarly journals Mycotoxin concentrations in rice from three climatic locations in Africa as affected by grain quality, production site, and storage duration

2019 ◽  
Vol 7 (4) ◽  
pp. 1274-1287 ◽  
Author(s):  
Erasmus N. Tang ◽  
Sali A. Ndindeng ◽  
Jude Bigoga ◽  
Karim Traore ◽  
Drissa Silue ◽  
...  
Keyword(s):  
Grain Quality ◽  
Storage Duration ◽  
Production Site ◽  
And Storage ◽  
Quality Production

scholarly journals Effect of manufacturing temperature and storage duration on stability of chemically defined media measured with LC-MS/MS

2018 ◽  
Vol 94 (4) ◽  
pp. 1144-1155 ◽  
Author(s):  
Florian Krattenmacher ◽  
Tamara Heermann ◽  
Amandine Calvet ◽  
Bartlomiej Krawczyk ◽  
Thomas Noll
Keyword(s):  
Storage Duration ◽  
Chemically Defined Media ◽  
Defined Media ◽  
And Storage

scholarly journals Phytochemical composition and antioxidant activity of peach as affected by pasteurization and storage duration

LWT ◽  
2012 ◽  
Vol 49 (2) ◽  
pp. 202-207 ◽  
Author(s):  
Ana Oliveira ◽  
Manuela Pintado ◽  
Domingos P.F. Almeida
Keyword(s):  
Antioxidant Activity ◽  
Storage Duration ◽  
Phytochemical Composition ◽  
And Storage

scholarly journals Association Between Weather Variables, Airborne Inoculum Concentration, and Raspberry Fruit Rot Caused by Botrytis cinerea

2018 ◽  
Vol 108 (1) ◽  
pp. 70-82 ◽  
Author(s):  
Odile Carisse ◽  
Vanessa McNealis ◽  
Alissa Kriss
Keyword(s):  
Meteorological Data ◽  
Fruit Rot ◽  
Weather Variables ◽  
Storage Duration ◽  
Inoculum Concentration ◽  
Crop Losses ◽  
Airborne Inoculum ◽  
Average Relative Humidity ◽  
And Storage ◽  
Field Plots

Botrytis fruit rot (BFR), one of the most important diseases of raspberry (Rubus spp.), is controlled primarily with fungicides. Despite the use of fungicides, crop losses due to BFR are high in most years. The aim of this study was to investigate the association between airborne inoculum, weather variables, and BFR in order to improve the management of the disease as well as harvest and storage decisions. Crop losses, measured as the percentage of diseased berries during the harvest period, were monitored in unsprayed field plots at four sites in three successive years, together with meteorological data and the number of conidia in the air. Based on windowpane analysis, there was no evidence of correlation between crop losses and temperature, vapor pressure deficit, wind, solar radiation, or probability of infection. There were significant correlations between crop losses and airborne inoculum and between crop losses and humidity-related variables, and the best window length was identified as 7 days. Using 7-day average airborne inoculum concentration combined with 7-day average relative humidity for periods ending 6 to 8 days before bloom, it was possible to accurately predict crop losses (R2 of 0.86 to 0.89). These models could be used to assist with managing BFR, timing harvests, and optimizing storage duration in raspberry crops.

Effects of frozen storage duration and soil temperature on the stomatal conductance and net photosynthesis of Piceaglauca seedlings

1993 ◽  
Vol 23 (12) ◽  
pp. 2459-2466 ◽  
Author(s):  
George J. Harper ◽  
Edith L. Camm
Keyword(s):  
Stomatal Conductance ◽  
Soil Temperature ◽  
Carbon Fixation ◽  
Frozen Storage ◽  
Net Photosynthesis ◽  
Storage Duration ◽  
Growing Period ◽  
Soil Temperatures ◽  
Low Levels ◽  
And Storage

Nursery grown seedlings of Piceaglauca (Moench) Voss were stored frozen in the dark from approximately 10–31 weeks, thawed and grown for 28 days in a growth chamber at three soil temperatures (3, 7, and 11 °C). During the growing period gas exchange measurements were made every three days. Seedling net photosynthesis (pn) and stomatal conductance (gs) showed significant interactions between soil temperature and storage duration treatments. Soil temperature did not affect seedling gs or pn, though the degree and extent of storage duration effects were dependent on soil temperature. Recovery of gs occurred over a 4–7 day period from low levels after planting. Seedlings stored longer than 22 weeks showed lower rates of pn, than those stored for shorter durations. The lower pn in long-stored seedlings did not result from stomatal limitations to carbon fixation, as gs increased in seedlings stored >22 weeks.

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