Gray correlation analysis 第1页

EFFECT OF COMBINED APPLICATION N,P AND K FERTILIZER ON AGRONOMIC CHARACTERS AND THE MAIN CHEMICAL COMPONENTS OF FLUE-CURED TOBACCO Comprehensive Evaluation of Slop-protection Vegetation Quality of Different Cultivation Mode using Grey Correlation Analysis Effects of forest vegetation on runoff and sediment production on sloping lands of Loess area Gray system analysis of main characters in parents and hybrids of two-row hulled malting barley