专利汇可以提供Method for easily inspecting quality of horticultural crops专利检索,专利查询,专利分析的服务。并且PURPOSE: To easily inspect a degree of maturity of crops, etc. without damaging the crops, by sticking to or enclosing with the crops, a small sheet of filter paper impregnated with a reagent executing a color reaction against volatile gas generated from a living body of horticultural crops.
CONSTITUTION: When a living body of horticultural crops, for instance, a net melon grows normally, ethylene increases suddenly in some period, shows a peak, and after that, decreases quickly. Also, as CO
2 gas increases gradually and decreases after some time, generation of not only CO
2 but also acetic ester, acetone, acetaldehyde, etc. increases after the optimum season for a crop, and when a spoiled part is generated in fresh fruits, acetaldehyde is generated. Therefore, inspecting paper obtained by impregnating a small sheet of filter paper, etc. with a reagent for offering a color by reacting to each gas is stuck to a fruit, or is enclosed with the fruit, and a color reaction is measured, by which an optimum season for collection, an optimum season for taste, and a quality of overripeness, etc. can be grapsed exactly without picking off fruits, etc. or cutting them.
COPYRIGHT: (C)1983,JPO&Japio,下面是Method for easily inspecting quality of horticultural crops专利的具体信息内容。
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