Testing possibilities for chemical control of Iva xanthifolia in soybean
Апстракт
In the last few years the weed species Iva xanthifolia Nutt. has been intensively spreading from nonagricultural areas to crops, in Serbia-Vojvodina region. Danger from spreading of false ragweed is reflected in its robust look (over 2 in high), strong competition with the crop (uniform germination) and in very high seed production (up to 105,000 seeds/plant). In this paper we are presenting results of different possibilities of control of false ragweed in soybean crop. Area of the experiment contained natural weed infestation of false ragweed at about 400680 plants/m(2). Applications were made with 8 pre-emergent herbicides (single application and combinations of herbicides) after planting and before crop germination, and 16 post-emergent herbicides. Weather conditions improved the effect of soil herbicides, so the efficacy of all applied herbicides was between 89 and 100 %. For post-emergence applications, insufficient efficacy was observed with tifensulfuron-methyl and oxasulfuron (...one or split-application). Other compounds showed 98-100 % efficacy. Obtained results show that, even in strong infestations, control of false ragweed in soybean can be very effective.
Кључне речи:
weed / Iva xanthifolia / false ragweed / herbicides / soybeanИзвор:
Journal of Plant Diseases and Protection, 2006, 727-731Издавач:
- Springer Heidelberg, Heidelberg
Институција/група
IZBISTY - JOUR AU - Marisavljević, Dragana AU - Pavlović, D. AU - Konstantinović, B. AU - Meseldžija, Maja PY - 2006 UR - https://plantarum.izbis.bg.ac.rs/handle/123456789/43 AB - In the last few years the weed species Iva xanthifolia Nutt. has been intensively spreading from nonagricultural areas to crops, in Serbia-Vojvodina region. Danger from spreading of false ragweed is reflected in its robust look (over 2 in high), strong competition with the crop (uniform germination) and in very high seed production (up to 105,000 seeds/plant). In this paper we are presenting results of different possibilities of control of false ragweed in soybean crop. Area of the experiment contained natural weed infestation of false ragweed at about 400680 plants/m(2). Applications were made with 8 pre-emergent herbicides (single application and combinations of herbicides) after planting and before crop germination, and 16 post-emergent herbicides. Weather conditions improved the effect of soil herbicides, so the efficacy of all applied herbicides was between 89 and 100 %. For post-emergence applications, insufficient efficacy was observed with tifensulfuron-methyl and oxasulfuron (one or split-application). Other compounds showed 98-100 % efficacy. Obtained results show that, even in strong infestations, control of false ragweed in soybean can be very effective. PB - Springer Heidelberg, Heidelberg T2 - Journal of Plant Diseases and Protection T1 - Testing possibilities for chemical control of Iva xanthifolia in soybean EP - 731 SP - 727 ER -
@article{ author = "Marisavljević, Dragana and Pavlović, D. and Konstantinović, B. and Meseldžija, Maja", year = "2006", abstract = "In the last few years the weed species Iva xanthifolia Nutt. has been intensively spreading from nonagricultural areas to crops, in Serbia-Vojvodina region. Danger from spreading of false ragweed is reflected in its robust look (over 2 in high), strong competition with the crop (uniform germination) and in very high seed production (up to 105,000 seeds/plant). In this paper we are presenting results of different possibilities of control of false ragweed in soybean crop. Area of the experiment contained natural weed infestation of false ragweed at about 400680 plants/m(2). Applications were made with 8 pre-emergent herbicides (single application and combinations of herbicides) after planting and before crop germination, and 16 post-emergent herbicides. Weather conditions improved the effect of soil herbicides, so the efficacy of all applied herbicides was between 89 and 100 %. For post-emergence applications, insufficient efficacy was observed with tifensulfuron-methyl and oxasulfuron (one or split-application). Other compounds showed 98-100 % efficacy. Obtained results show that, even in strong infestations, control of false ragweed in soybean can be very effective.", publisher = "Springer Heidelberg, Heidelberg", journal = "Journal of Plant Diseases and Protection", title = "Testing possibilities for chemical control of Iva xanthifolia in soybean", pages = "731-727" }
Marisavljević, D., Pavlović, D., Konstantinović, B.,& Meseldžija, M.. (2006). Testing possibilities for chemical control of Iva xanthifolia in soybean. in Journal of Plant Diseases and Protection Springer Heidelberg, Heidelberg., 727-731.
Marisavljević D, Pavlović D, Konstantinović B, Meseldžija M. Testing possibilities for chemical control of Iva xanthifolia in soybean. in Journal of Plant Diseases and Protection. 2006;:727-731..
Marisavljević, Dragana, Pavlović, D., Konstantinović, B., Meseldžija, Maja, "Testing possibilities for chemical control of Iva xanthifolia in soybean" in Journal of Plant Diseases and Protection (2006):727-731.