Control de Malezas
Effect of Different Weed Management Practices on Growth, Yield and Yield Components of Faba Bean (Vicia faba L.) In Bale Highland Conditions, Southeastern Ethiopia
Evaluation of Yield, Yield Components and Nitrate Leaching in Soybean Affected By Different Types of Fertilizers and Weed Interference
Winter annual cover crops have been used in rotation with summer crops for many years in North Carolina, but now there are some interesting new applications of this practice. Early experiments date from the 1940s and show several important benefits of planting winter annual cover crops, chief among them erosion control, addition of nitrogen (N) to the soil for use by a subsequent crop, removal of N from the soil to prevent nutrient loading, buildup of soil organic matter, and buildup of residue that acts as a mulch for water conservation or retention.
Many of the most common weeds of container nurseries flower and produce seeds within 30 days. Our research suggests that you should be removing emerged weeds every 2 to 3 weeks. This prevents rapid population growth and spread, and can reduce hand weeding labor labor costs by around 40%. For more information on reducing your weed control costs check out the information on Cost Effective Weed Control in Container Nurseries.
Habilidade competitiva de trigo em convivência com biótipos de Raphanus raphanistrum L. resistente e suscetível aos herbicidas inibidores de ALS
Postemergence control of seedling broadleaf weeds, yellow nutsedge and annual sedges in warm- and cool-season turf, nonbearing fruit or nut trees, and selected field-grown ornamental trees, shrubs, and groundcovers.
Annual sedges, mallow, purslane, smartweed, velvetleaf, wild buckwheat, wild mustard, Canada thistle, yellow nutsedge, and young seedling dayflower. Control of spring-germinating horseweed has also been observed, but fall-germinating horseweed was not controlled.