Poienaru S, Sarpe N, Sarpe I
The Academy of Agricultural and Forest Sciences, 59, Marasti Avenue, sector 1, Bucharest, Romania.
Commun Agric Appl Biol Sci. 2005;70(3):465-70.
In the world, maize covers about 150 million hectares, following close to rice and wheat. (Balteanu 2000) In Romania, maize culture covers an area of more than 3,500,000 hectares from the overall arable soil, being cultivated in all Romanian districts. Chemical weed control took the greatest extension in the world, at the same time with the synthesis of Atrazine, in 1956, in the laboratories of J.R. Geigy Company, as a super-selective herbicide for the maize culture. This is why many researchers from all continents studied weed control of maize culture, using Atrazine together with other 50 herbicides synthesized until 2004. In the embanked meadow of the Danube, from the 500,000 hectares of arable soil, the maize covers the greatest area. For this reasons, the chemical weed control was granted a great attention by using different herbicides based on Atrazine, Alachlor, Acetochlor, Butilat, Pendimethalin, Dicamba, 2,4-D. At the same time, in the experiments from the Danube Meadow, the authors also studied the efficiency of some combined herbicides: Butizin, Magnific, Guardian Extra is Tazastomp.
在世界范围内，玉米种植面积约1.5亿公顷，仅次于水稻和小麦。（巴尔泰亚努，2000年）在罗马尼亚，玉米种植面积占全国可耕地面积的350多万公顷，罗马尼亚所有地区均有种植。1956年，随着阿特拉津在J.R. 盖吉公司实验室合成，作为一种用于玉米种植的超选择性除草剂，化学除草在世界范围内得到了最大程度的推广。因此，各大洲的许多研究人员都对玉米种植的杂草控制进行了研究，将阿特拉津与截至2004年合成的其他50种除草剂一起使用。在多瑙河的筑堤草甸中，在50万公顷的可耕地中，玉米种植面积最大。出于这些原因，通过使用基于阿特拉津、甲草胺、乙草胺、丁草特、二甲戊灵、麦草畏、2,4 - D的不同除草剂，化学除草受到了极大关注。与此同时，在多瑙河草甸的实验中，作者还研究了一些组合除草剂的效果：丁嗪、美丰、卫士加强型和塔扎斯通。
