The paper presents the results of assessment efficiency imazamox based herbicides in spring rape. It’s identified that with application Global, WS (1,2 l/ha) and Ilion, OD (0,8–1,2 number weed plants decreases by 68,8–94,4 %, weight – 86,2–98,8 %. saved yield amounts to 3,4–5,8 dt/ha.

Barley-based cropping systems (BCS) alter barley production by influencing weed infestation rates and soil nutrient dynamics. This two-year field study evaluated the interactive effects of five BCS control strategies (WCS) on properties growth yield barley. Barley was planted in different systems, i.e., fallow-barley (FB), maize-barley (MaB), cotton-barley (CB), mungbean-barley (MuB) sorghum-ba...

to investigate the effect of sowing density and growth habit on yield, yield components and weed community of red bean an experiment was conducted at research farm of zanjan university, during 2009. the experiment carried out using factorial-split plot design in completely randomized block arrangement with three replications. the main plots, included three red bean cultivars (goli, sayyad and d...

Weed infestation is considered a significant yield reducing factor in maize around the world as well south Asia. Integrated weed management (IWM) recommended to reduce our reliance on synthetic herbicides and sustainable production. In this study, different tillage regimes various allelopathic treatments were integrated for spring planted at Agricultural Research Station, Swabi (KP), Pakistan d...

Agriculture is the process of managing plant communities to obtain useful materials from the small set of species we call crops. Weeds comprise the “other” set of plant species found in agroecosystems. Although they are not intentionally sown, weed species are well adapted to environments dominated by humans and have been associated with crop production since the origins of agriculture (Harlan,...

The paper presents the results of research on identifying biological efficiency soil applied herbicides in oil sunflower under conditions Gomel and Brest regions. In technology protecting from weed plants it’s advisable to use which can control almost completely plant infestation during whole vulnerable period crop, particular within first 40 days vegetation.

in order to evaluate the impact of time of weed control on yield and yield components of two rapeseed cultivars (zarfam and opra) two separate experiments based on each cultivar conducted at shahryar (karaj). the experiment was carried out based on rcbd with three replications and six treatments for each cultivar. treatments were exerted on the different phenological growth stages including the...

Lolium rigidum (annual ryegrass) is the most costly winter weed in Australia and has recently been observed growing summer. The occurrence of L. well documented, but there no research on populations this that germinate grow Herein, we discuss how potential cause seasonal expansion may be related to a change dormancy duration. Dormancy can affect germination patterns growth reproduction plant sp...

Submit Manuscript | http://medcraveonline.com non-rice crops in a rotation such as wheat. Therefore, puddling for rice transplanting should be avoided as it has adverse effects on the succeeding upland crops. Unpuddled transplanting is an alternative method for rice establishment which can be adopted to overcome these problems and also to reduce cost of rice production. For this system, the lan...

Limited tillage provides a number of benefits, but question remains how it affects weed community and biodiversity evolving from the community. Our field experiment was established in cadastral area Branišovice (South Moravian Region, Czech Republic). Three different technologies were used this experiment: conventional tillage, minimum no-tillage technology. In 2001–2004, infestation by weeds e...