Sunflower is an important industrial crop since it grown all over the world for oil production, while Johnsongrass (Sorghum halepense (L.) Pers.) characterized by great competitiveness and can severely impair plant growth productivity. Thus, a two-year field experiment was conducted to evaluate impact of control practices on growth, seed yield, content sunflower crop. The results indicated that...

The growth, yield attributes and of clusterbean were influenced by various weed management treatments. objective the current study was to evaluate impact different practices on overall yield. An agronomic investigation conducted at Agricultural Research Station, Mandor, affiliated with Agriculture University, Jodhpur, Rajasthan, during Kharif season 2018. experimental design utilized a randomiz...

Background: Adequate tillage checks and delays the emergence of weeds provides a more favourable environment for early crop establishment. Slow growth plant weeds. Cultural as well mechanical practices such hand weeding intercultural are effective but unavailability labour continuous rainfall in rainy season does not permit timely management Chemical weed control is option which It known that u...

Abstract Late-emerging summer annual weeds are difficult to control in dry bean production fields. Dry is a poor competitor with weeds, due its slow rate of growth and delayed canopy formation. Palmer amaranth particularly season-long emergence resistance acetolactate synthase (ALS)-inhibiting herbicides. growers rely on PPI preemergence residual herbicides for the foundation their weed program...

Abstract In the mid‐southern USA, rice ( Oryza sativa L.) is flooded primarily to suppress weed germination and growth. Two experiments were conducted determine whether herbicide performance in conventional or Clearfield control programs was affected by intermittent flooding. The effects of flooding program on barnyardgrass Echinochloa crus‐galli (L.) P. Beauv) control, grain yield, water appli...

Glyphosate-resistant corn and soybean are grown in rotations in the Midwest, including Nebraska. Volunteer corn is a problematic weed in soybean fields because it causes harvest problems, reduces yield and seed quality, and potentially harbors insects, pests, and diseases. Several pre-packaged herbicides have been registered in soybean in recent years, but response of volunteer corn to these he...