ISBN: 9787533523244 - 柑桔病虫害诊治图谱 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 88 Publisher: Fujian Science and Technology Pub. Date :2005-10-01 version 1. Contents: one. the main ulcer disease scab Huanglongbing disease anthrax resin leaf spot disease. sooty mold Botrytis cinerea macular disease of young fruit brown rot. black spot and black rot disease Penicillium green mold sour rot disease pedicle root knot nematode disease plaster cracking blight disease sunburn disease two major pests like leaf roller leaf moth butterflies like tung .…