Saltwater ich is an unpleasant but treatable marine condition with very clear symptoms. If owners don’t deal with it, it can wreak havoc in a saltwater aquarium. However, the good news is that your ...

本研究旨在评估一种由苯甲酰基苯基脲、苯基吡唑和大环内酯类化学活性成分组成的新配方的效果，这些成分对微小牛蜱（R. microplus ）、具环血蜱（H. irritans ）、人皮蝇（D. hominis ）幼虫、嗜人瘤蝇（C. hominivorax ）幼虫和线虫等重要寄生虫具有不同的作用机制。

Spring is a busy time for producers, balancing fieldwork and calving season. Unfortunately, some tasks may slip through the ...