The Effect of Amino Acid Compound Fertilizer on Botanical Characters and the Yield of Celery
ZHANG Yu-hua1;YE Zhi-rong2;CHEN Jing3 Industrial Park in Hanjiang District;Yangzhou 225009;China;2.Yangzhou Agricultural Technology Promotion Center in Hanjiang District;Yangzhou 225009;China;3.Yangzhou Quality Supervision and Testing Center of Agricultural Products in Hanjiang District;Yangzhou 225009;China)