in order to study the yield and forage quality of intercropping barley (hordeum vulgare) and mustard (sinapis alba) in different planting dates, a factorial experiment based on randomized completely block design with three replications was carried out at farm research station, gonbad -e- qabus university. factors were included as three planting dates (15 november, 6 and 20 december 2006) and fo...

Arable land weed seed banks are dynamic and reflect cropping history, current management, and environment. Changes in crop rotation and tillage system can alter weed seed density and species composition. In the semi-arid region of the Pacific Northwest, USA, no-till spring cropping is being studied as an alternative to the traditional winter wheat (Triticum aestivum L.)/dust-mulch fallow (WWF) ...

Annual medic is an annual crop which performs well in various forage cropping systems. However availability of medic seeds is a major challenge for livestock producers in Iran. This study was conducted to determine if intercropping annual medic with barley can produce supplement medic seeds while barley grain yield as the main crop is not compromised. Two experiments were carried out at the exp...

In order to investigate the impact of non-chemical eco-friendly weed management strategies on yield, nutrient uptake, and soil balance high density planting cotton in deep vertisols, a field experiment was carried out 2017 2018 at Department Agronomy, College Agriculture, UAS, Raichur. Three replications were used experiment's Randomized Completely Block Design layout. There 14 different interv...

The inability of pre-emergence herbicides alone to give season-long weed control in maize production justifies the need for supplementary control. Field trials were conducted evaluate intercropped groundnut and jack bean enhanced efficacy two 2013/2014 2015 cropping seasons at Federal University Agriculture, Abeokuta, Nigeria. experiment was arranged split-plot fitted a randomized complete bloc...

in order to evaluate the yield and nitrogen use efficiency of corn and cotton intercropping under different levels of nitrogen, an experiment was conducted as a factorial arrangement based on completely randomized block design with three replications. the experimental treatments were nitrogen fertilizers in four levels (0, 50, 100 and 150 kg ha-1) and planting pattern in three levels (maize sol...