Results 21 to 30 of about 14,595 (259)
Weed community changes in saffron+chickpea intercropping under different irrigation management.
PLoS ONE, 2023 Saffron (Crocus sativus L.) is among the world's most expensive crops; nevertheless, it struggles to compete with weeds. Non-chemical farming practices, such as intercropping and reduced irrigation, can help to decrease weed problems.
Fatemeh Mohammadkhani +3 more
doaj +1 more source
International Journal of Agronomy, 2018 Knowledge of distribution, density, and abundance of weed in a place is a prerequisite for its proper management. Parthenium hazard is a national agenda in Malaysia, and Kedah is the worst infested state in the country.
C. M. Maszura +4 more
doaj +1 more source
Mapping and Estimating Weeds in Cotton Using Unmanned Aerial Systems-Borne Imagery
AgriEngineering, 2020 In recent years, Unmanned Aerial Systems (UAS) have emerged as an innovative technology to provide spatio-temporal information about weed species in crop fields. Such information is a critical input for any site-specific weed management program.
Bishwa Sapkota +4 more
doaj +1 more source
Weed Interference and Growth Performances in Soybean (Glycine max (L.) Merr.), as affected by Weed Density and Types of Weed [PDF]
International Journal of Sciences, 2021 The aim of this study was to evaluate of the density for four weeds on growth inhibition against soybean (Glycine max) (Chiang Mai 2 variety). The experiment were interfered with four weeds namely wild poinsettia (Euphorbia heterophylla), eclipta (Eclipta prostrata), slender amaranth (Amaranthus viridis) and spiny amaranth (Amaranthus spinosus) against
openaire +1 more source
Relationship between weed control and maize growth indicators [PDF]
مجلة جامعة كركوك للعلوم الزراعيةThe experiment was conducted in the experimental field of the College of Agricultural Engineering Sciences / Salahaddin University-Erbil (SUE) (Erbil Governorate) during the fall season of 2023, aiming to evaluate the maize crop growth and controlling ...
sardar al_zahawi +2 more
doaj +1 more source
A seasonal, density‐dependent model for the management of an invasive weed
Ecological Applications, 2013 The population effects of harvest depend on complex interactions between density dependence, seasonality, stage structure, and management timing. Here we present a periodic nonlinear matrix population model that incorporates seasonal density dependence with stage‐selective and seasonally selective harvest.
Shyu, Esther +3 more
openaire +4 more sources
Effect of Plant Density and Hand Weeding on Weed Control and Yield of the Vegetable Corn
Vietnam Journal of Agricultural Sciences, 2020 Weed infestation has an adverse impact on the yield of vegetable corn. This study, therefore, aimed to investigate the effects of plant density and hand weeding on controlling weeds and yield of vegetable corn. The experiments were conducted in the field condition in a randomized complete block design with three replications.
Nguyen Thi Loan +2 more
openaire +2 more sources
Comparison of Weed Floristic Composition in Fruit Gardens in Khorramabad
پژوهشهای زراعی ایران, 2011 Weed floristic Characteristic of apple, walnut, grape, apricot, nectarine, peach and plum gardens was surveyed in Khorramabad with selection of many garden by randomized sampling method in different regions in 2008.
Sk Mousavi +4 more
doaj +1 more source
High Sunflower Densities as a Weed Control Strategy in an Integrated Crop-Livestock System [PDF]
Planta Daninha, 2019 : Sunflower is an important crop for Integrated Crop-livestock Systems (ILCS), and one of the main management difficulties identified in this crop is weed control, especially under no-till conditions when chemical weed control is not allowed.
R. DOMINSCHEK +4 more
doaj +1 more source
Weed suppression in high density sowings of lupins [PDF]
New Zealand Journal of Crop and Horticultural Science, 1978 In two August‐sown experiments weeds were effectively suppressed in Lupinus angustifolius cv. Unicrop densities above 50 plants/m 2 . Shading by shade cloth or high leaf area (LAI = 7) in medium and high densities reduced growth of weeds.
S. J. Herbert +2 more
openaire +1 more source