Department of Seed Science and Biotechnology of Agronomy and Biotechnology Agricultural University/The Innovation Center(Beijing)of Crop Seeds Whole-Process Technology Research of Agriculture and Rural Affairs/Beijing Key Laboratory of Crop Genetic Improvement 100193.R.China;
College of Arts and Science of Hubei Normal University 435109.R.China;
College of Science Agricultural University 100083.R.China;
headspace-gas chromatography-ion mobility spectrometry; oxygen consumption; seed respiration; sweet corn; TOMATO; wheat;