weed control

常见例句

Field experiments were conducted to evaluate preapplied roundup tank mixtures with atrazine plus acetochlar for weed control in zero-tillage corn field.
对农达和乙阿合剂单用及桶混在免耕玉米田的除草效果进行了研究。
In the biological control of weeds, the measure which was first studied and applied, and which has also been proved effective is weed-control by insects.
在杂草的生物防除中，研究和应用得最早且证明效果最好的措施是利用昆虫防除杂草。
The status of weed control in turf bermudagrass in USA, which troublesome problem was grass-weed control, was introduced on the basis of document review.
根据文献报道，介绍了美国高尔夫球场狗牙根草坪杂草防除的进展。

's Concern brand is one of two dozen companies offering an alternative to Turf Builder in a lawn fertilizer weed-control product that is derived from corn (but kills weeds like crabgrass only as they germinate).
FORBES: Magazine Article
The active ingredient in Scotts Turf Builder with Plus 2 Weed Control is 2, 4-d, which is made from dichlorophenol and acetic acid.
FORBES: Organic Miracle Needed
Benbrook also fails to mention that by improving weed control and reducing the need for ploughing, genetically engineered herbicide-tolerant crops enable many farmers in North and South America to adopt and maintain no- or reduced-tillage production systems, which results in important reductions in greenhouse gas emissions.
FORBES: How Groundbreaking New Technologies Are Smothered By Anti-Technology Ideologues