RESEARCHES REGARDING TO CONTROL SPECIES CONVOLVULUS ARVENSIS L. ON RELATION WITH SOIL TILLAGE SYSTEMS

2006, 7 (4)   p. 739-742

Teodor RUSU, Petru GUS, Ileana BOGDAN, Laura PAULETTE, Ioan OROIAN

Abstract

The research paper presents the results obtained in the pedoclimatic conditions of Cluj-Napoca, Romania, concerning the control of Convolvulus arvensis L species. To determine or accomplish the relation with soil tillage systems and herbicides applied on soy-bean, wheat and maize crop. Minimum tillage systems determine an increasing percentage of Convolvulus arvensis species at weeding, different depending on experimental variant and on crop: 11.2-39.1% at soy-bean, 0.9-4.2% at wheat and 11.9-24.4% at maize crop. The number of Convolvulus arvensis seeds increases with 169% at tillage variant with disk + rotary harrow, 77% of these being located in the first 10 cm soil depth.

Keywords

minimum tillage, weeds, convolvulus arvensis l.

 Download      Find similar articles

Share article

email    facebook    twitter

  • Sign in

    If you are an existing user, please sign in. New users may register.

Cookies help us deliver our services. By using our services, you agree to our use of cookies. Got it