搜索结果: 1-9 共查到“农学总论 atmosphere”相关记录9条 . 查询时间(0.085 秒)
气调包装下双孢蘑菇呼吸特性（Respiration Characteristics of Agaricus bisporusunder Modified Atmosphere Packaging）
双孢蘑菇 薄膜气调包装 呼吸
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2009/11/3
研究了双孢蘑菇在2℃和20℃下，不同薄膜包装中O2、CO2体积分数在蘑菇呼吸作用及薄膜渗透作用下的动态变化，结果表明低温和气调条件能有效抑制其呼吸作用。采用Michaelis-Menten型酶动力学方程，建立了2种温度下双孢蘑菇呼吸速率随O2、CO2体积分数变化的数学模型，同时考察了不同包装薄膜厚度对呼吸模型参数的影响，为气调包装参数的选择提供了理论基础。
Effects of modified atmosphere package on preservation of strawberries
modified atmosphere package strawberry preservation
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2008/11/26
Effects of Modified Atmosphere Package (MAP) on the preservation of strawberries was studied in this experiment. The results show that the optimum gas composition of MAP tests for strawberry was 2.5% ...
Efeects of pretreated ozone and modified atmosphere packaging on the qualityof fresh-cut green asparagus
asparagus (Asparagus officinalis L.) aqueous ozone modified atmosphere packaging lignifying pretreatment
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2008/11/24
The changes in lignifying, antioxidant enzyme activities and cell wall composition of fresh-cut green asparagus (Asparagus officinalis L.), pretreated in 1 mg l-1 aqueous ozone and subsequently packag...
Effect of modified atmosphere packaging on the preservation of strawberry and the extension of its shelf-life
strawberry MAP ozone edible film storage
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2008/11/21
The impact of modified atmosphere packaging (MAP) with low oxygen & high carbon dioxide in combination with ozone and an edible film coating on the preservation of strawberry was studied. A combinati...
Exchange of water in the soil-plant-atmosphere system
soil-plant-atmosphere system exchange of water
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2008/11/21
The developed methodology (the scaling procedure) was shown how to solve the problems effluxes and of soil water storage in systems with heterogeneous soil-plant-atmosphere boudary.
Effects of combined hypobaric and atmosphere cold storage on the preservation of honey peach
honey peach preservation hypobaric storage atmosphere cold storage
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2008/11/19
The physiological and biochemical changes of
honey peach were investigated under combined hypobaric and
atmosphere cold storage conditions. The freshness of honey peach
was improved (P0.05) using ...
EFFECT OF METEOROLOGICAL FACTORS ON BETULA, FRAXINUS AND QUERCUS POLLEN CONCENTRATIONS IN THE ATMOSPHERE OF LUBLIN AND SZCZECIN, POLAND
pollen counts aeroallergens birch ?Betula
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2010/12/23
The aim of the study was to compare the concentration of 3 allergenic taxa pollen (ash, birch and oak) in the cities of Lublin (eastern Poland) and Szczecin (western Poland) during the years 2004 and ...
ANNUAL VARIATION OF FUNGAL SPORES IN ATMOSPHERE OF PORTO: 2003
aeromycology airborne fungal spores Porto urban area
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2010/12/23
The seasonal distribution of fungal spore concentration in the city of Porto, Portugal, was continuously studied, from 1 January to 31 December 2003, using a 7-day volumetric Burkard trap.
TAXONOMIC CHARACTERISATION OF ACTINOBACTERIA ISOLATED FROM THE ATMOSPHERE SURROUNDING CHAMOMILE PLANTS
characterisation actinobacteria atmosphere chamomile plant
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2010/3/23
Many different microbes, including actinobacteria thrive in the conditions offered by moisture
nutrient materials, which are needed for microbial growth. The actinobacteria isolated and identified fr...