MEASURING THE GAS-EXCHANGE OF FRUITS HELD IN CONTROLLED-ATMOSPHERE

被引：0
作者：
BAUMANN, H
机构：
来源：
GARTENBAUWISSENSCHAFT | 1991年 / 56卷 / 02期
关键词：
D O I：
暂无
中图分类号：
S6 [园艺];
学科分类号：
0902 ;
摘要：
The concept of an open system using discontinnous control of flow to maintain constant partial pressure of carbon dioxide and oxygen, respectively, could be realised. Common measuring technique for concentrations is sufficiently precise. Combined with computerised data acquisition it results in much more constant values (+/- 0,01%) than in experimental CA. Nevertheless calculated O2-consumption and CO2-production were highly deviating. This is mainly due to changing atmospheric pressure and discontinuous control by fixed volumes. A system for small samples of 1 kg under constant pressure is proposed using continuous flow controllers.
引用
收藏
页码：87 / 89
页数：3
相关论文
共 50 条
[21]   ERROR ANALYSIS OF METHODS FOR MEASURING PULMONARY GAS-EXCHANGE [J].
SWANSON, GD ;
SODAL, IE ;
REEVES, JT .
FEDERATION PROCEEDINGS, 1979, 38 (03) :1067-1067
[22]   AN INEXPENSIVE LEAF CHAMBER FOR MEASURING NET GAS-EXCHANGE [J].
SYVERTSEN, JP ;
SMITH, ML .
HORTSCIENCE, 1983, 18 (05) :700-701
[23]   EFFECT OF ARGON ON GAS-CHROMATOGRAPHIC ANALYSIS FOR CONTROLLED-ATMOSPHERE STORAGE [J].
GOYETTE, B ;
VIGNEAULT, C ;
RAGHAVAN, GSV .
TRANSACTIONS OF THE ASAE, 1994, 37 (04) :1221-1224
[24]   MATHEMATICAL-MODELING OF GAS-EXCHANGE IN MODIFIED ATMOSPHERE PACKAGING [J].
EMOND, JP ;
CASTAIGNE, F ;
TOUPIN, CJ ;
DESILETS, D .
TRANSACTIONS OF THE ASAE, 1991, 34 (01) :239-245
[25]   DETERMINATION OF RATES OF GAS-EXCHANGE THROUGH THE ATMOSPHERE - OCEAN INTERFACE [J].
ARIEL, NZ ;
BYUTNER, EK ;
STROKINA, LA .
IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA, 1981, 17 (10) :1056-1064
[26]   GAS-EXCHANGE IN A HYPERCAPNIC ATMOSPHERE WITH A DIFFERENT OXYGEN-CONTENT [J].
ZAGRYADSKII, VP ;
SULIMOSAMUILLO, ZK .
KOSMICHESKAYA BIOLOGIYA I AVIAKOSMICHESKAYA MEDITSINA, 1975, 9 (05) :61-65
[27]   ON THE SIGNIFICANCE OF COLD FILM IN THE GAS-EXCHANGE BETWEEN THE ATMOSPHERE AND THE RESERVOIRS [J].
SAVENKO, VS .
DOKLADY AKADEMII NAUK SSSR, 1982, 266 (05) :1094-1096
[28]   Controlled-atmosphere Storage of 'Honeycrisp' Apples [J].
Watkins, Christopher B. ;
Nock, Jacqueline F. .
HORTSCIENCE, 2012, 47 (07) :886-892
[29]   BRIGHT ANNEALING BRASS IN CONTROLLED-ATMOSPHERE [J].
EBNER, PH .
METALS TECHNOLOGY, 1980, 7 (AUG) :339-344
[30]   CONTROLLED-ATMOSPHERE STORAGE OF FRASER FIR [J].
BLANKENSHIP, SM ;
HINESLEY, LE .
HORTSCIENCE, 1987, 22 (05) :1052-1052
12345