- preventive fungicide
- 预防杀真菌剂
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
Phytophthora palmivora — Taxobox color = khaki name = Phytophthora palmivora image width = 200px regnum = Protista phylum = Heterokontophyta classis = Oomycetes ordo = Peronosporales familia = Pythiaceae genus = Phytophthora species = P. palmivora binomial = Phytophthora … Wikipedia
Dutch elm disease — Branch death, or flagging, at multiple locations in the crown of a diseased elm Dutch elm disease (DED) is a disease caused by a member of the sac fungi category, affecting elm trees which is spread by the elm bark beetle. Although believed to be … Wikipedia
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Pesticide — A cropduster spraying pesticide on a field Pesticides are substances or mixture of substances intended for preventing, destroying, repelling or mitigating any pest.[1] A pesticide may be a chemical unicycle, biological agent (such as a virus or… … Wikipedia
forestry — /fawr euh stree, for /, n. 1. the science of planting and taking care of trees and forests. 2. the process of establishing and managing forests; forestation. 3. forestland. [1685 95; < MF foresterie. See FOREST, RY] * * * Management of forested… … Universalium
salicylic acid — Chem., Pharm. a white, crystalline, very slightly water soluble powder, C7H6O3, prepared from salicin or phenol: used as a food preservative, in the manufacture of aspirin, and in medicine chiefly in the form of a salicylate as a remedy for… … Universalium
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Disease in ornamental fish — Ornamental fish kept in aquariums are susceptible to numerous diseases. The study of fish diseases has remained a rudimentary branch of veterinary medicine.[citation needed] Due to their generally small size and the low cost of replacing diseased … Wikipedia