Original Article
Bioindicators selection to monitoring pyroxasulfone mobility and persistence in soil
1. Bioindicators selection to monitoring pyroxasulfone mobility and persistence in soil

Willian D. Matte; Rubem S. Oliveira Jr.; Jamil Constantin; Rafael R. Mendes; Lucas M. Padovese; Te-Ming Tseng

Volume 4, Issue 2 , Spring 2021, Pages 142-150

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.1

Abstract
  Pyroxasulfone is a new herbicidal molecule with residual activity to be used in Brazilian agricultural areas, it is necessary to gather information about its behavior in the soil, as ...  Read More
Review Article
Beneficial Interactions of Weeds and Pollinators to Improve Crop Production
2. Beneficial Interactions of Weeds and Pollinators to Improve Crop Production

Blaire Mallory Kleiman; Suzanne Koptur; Krishnaswamy Jayachandran

Volume 4, Issue 2 , Spring 2021, Pages 151-164

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.2

Abstract
  Weeds are widely seen in a negative light, as being unsightly and possibly pulling resources away from crop plants. Traditional farming practices use selected beneficial "weeds", however, ...  Read More
Original Article
Soil weed seedbank response to tillage types and crop residue mulches in different cropping patterns
3. Soil weed seedbank response to tillage types and crop residue mulches in different cropping patterns

Mohammad Mobarak Hossain; Mahfuza Begum; Abul Hashem; MD Moshiur Rahman; Richard W Bell

Volume 4, Issue 2 , Spring 2021, Pages 165-176

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.3

Abstract
  The composition of weed species and the distribution of weed seeds in the soil profile vary significantly and closely correlated to the previous cropping system. Information on the ...  Read More
Original Article
Management of weeds in irrigated rice cultivation in the middle valley of the Senegal River
4. Management of weeds in irrigated rice cultivation in the middle valley of the Senegal River

Ma anta MBOW; Amy Thiao; Rahimi MBALLO; Cheikh Kane Ahmed Tidiane Kane; Mame Samba Mbaye; Kandioura NOBA

Volume 4, Issue 2 , Spring 2021, Pages 177-187

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.4

Abstract
  In the valley of the Senegal River, weeds represent one of the major constraints of irrigated rice cultivation. In that context, the development of efficient and adapted methods for ...  Read More
Original Article
Allelopathic effect of crude plant extract on <i>Ipomoea purpurea</i> L.
5. Allelopathic effect of crude plant extract on Ipomoea purpurea L.

Lucas A Castro; Danillo Oliveira Beltrão; Patricia G.A. Santos; Ygor B. Carvalho; Nélio Renato Nogueira Filho; João P.L. Costa; Eder Marques

Volume 4, Issue 2 , Spring 2021, Pages 188-199

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.5

Abstract
  Weeds are among the main phytosanitary problems and are responsible for numerous losses in agriculture. Integrated management has become increasingly important in weed control. Therefore, ...  Read More
Original Article
Agronomic performance of soybean under the application of 2,4-D amine subdoses
6. Agronomic performance of soybean under the application of 2,4-D amine subdoses

Túlio Porto Porto Gonçalo; Danillo Neiva de Andrade; Aline Guimarães Cruvinel; Wenderson Bento Cunha Costa; Carlos César Evangelista de Menezes; Guilherme Braga Pereira Braz

Volume 4, Issue 2 , Spring 2021, Pages 200-209

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.6

Abstract
  The search for cultivation practices that provide increased soybean yield has been recurrent. From this context, the objective of this study was to evaluate the agronomic performance ...  Read More
Original Article
Evaluation of non-host crops as trap crops to reduce <i>Orobanche</i> seed bank in tomato fields
7. Evaluation of non-host crops as trap crops to reduce Orobanche seed bank in tomato fields

Bipana Devi Acharya; Anjana Bista; Sanju Jyawali; Nabin Kumar Darai

Volume 4, Issue 2 , Spring 2021, Pages 210-217

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.7

Abstract
  Orobanche species, commonly known as broomrape, are root holo-parasite of the family Orobanchaceae.  In Nepal two species, Orobanche aegyptiaca and O. cernua are causing threat ...  Read More
Original Article
New evaluation of <i>Alternaria brassicicola</i> isolates against <i>Striga hermonthica</i> seeds emergence on maize in Kenya
8. New evaluation of Alternaria brassicicola isolates against Striga hermonthica seeds emergence on maize in Kenya

Reuben Abogno Ogada; Ezekiel Mugendi Njeru; Amuka Omari; Johna Kibrono Birgen

Volume 4, Issue 2 , Spring 2021, Pages 218-225

http://dx.doi.org/10.26655/JRWEEDSCI.2021.2.8

Abstract
  Striga hermonthica (Del.) Benth is also known as witchweed, is a highly noxious parasite of cereal in Sub- Saharan Africa leading to enormous economic losses of above 7 billion US$ ...  Read More