Ryegrass and turnip are weeds that cause high yield losses when infesting barley, thus requiring adequate management. In this context, the aim of study was to evaluate selectivity different herbicide treatments weed control in barley crop, cultivar BRS Cauê. Two field experiments were conducted randomized blocks, with four replications. The used were: pendimethalin (800 g·ha-1), sulfentrazone +...

The article is devoted to the analysis of structure sown areas and characteristics barley varieties zoned in Kirov region for 2020. In 2019 cultivated production more than 20 years had largest specific weight – 50.1 % acreage occupied with barley. Those 10 36.1 %; from 5 13.8 %. Certified sowings varied year percentage area. There a gradual decrease unsorted 3.0 thousand hectares 2017 up 1.18 2...

Deficient irrigation is a very significant study, especially with the limited water. Therefore, current research aims to study deficit depending on several different scenarios, by adding amounts of water and rates (10%, 30%, 50%, 70%, 90%) full changing time studying its effect productivity. The results showed that there clear productivity barley at level (10%-30%) for all dates when date first...

The influence of the application fertilizers with green manure and soil treatment on yield, economic energy efficiency spring barley has been studied. aim work was to identify impact implemented tillage systems elements minimization fertilization biologization productivity performance barley. It is established that in conditions Right-Bank Forest-Steppe Ukraine aftereffect high norms organic mi...

The studies were carried out on typical chernozem. purpose of the research was to develop resource-saving technological methods crop cultivation, ensuring an increase in yield and economic efficiency production. work a long-term stationary field experiment against background two types rotations: 2007-2010 – grain-fallow-hoe (black fallow winter wheat sugar beet barley) 2013-2020 grain-fallow so...

Many weeds interfere with the productivity of wheat and other winter annual crops; however, one common weed Medicago denticulata, appears to have a beneficial effect. An experiment was conducted at Agricultural Experimental Farm of the Indian Statistical Institute, Giridih, Jharkhand to observe the effect of M. denticulata (a legume) on different crops yield of barley (Hordeum vulgare Sensu lat...