一个生物技术的爱好者声称研究出了一种杂草,能抵抗全美最流行的除草剂Roundup。

One biotech hobbyist claims to have created a weed resistant to Roundup, America's most popular herbicide.

youdao

为此，就如何利用机器视觉技术从复杂的土壤背景下分离出植物(作物和杂草)的方法进行研究，从而为杂草的识别做前期准备工作。

This paper will research how to separate plants (crop and weed) from complex roil background by applying machine vision technology, which is a prepared work for identifying weeds.

youdao

文章着重阐述了杂草的危害、苗圃常用的除草剂及用量、安全用药技术。

It is expatiated that harmfulness of weed, varieties and dosage of common weedicides, and use technique of weedicides in forest nurseries.

youdao