Rapeseed as one the most crops is the basic needs of human feeding in order to produce oil. A field experiment was conducted to study the effects of different tillage system, seeding method and rates on yield and its components, as well as, seed oil percentage of rapeseed (Brassica napus L. cv. Hyola-401) during 2011-12 growing season at Rice Research Institute of Iran-Department of Ma...

The influence of seeding methods, rates against the background pre-sowing and foliar treatments seeds plants on yield quality hemp products at experimental site Penza branch Federal State Budgetary Scientific Research Center LC has been studied. research was carried out leached chernozems in two three-factor experiments 2020-2021. As a result research, studied factors established, so with wide-...

The effect of different pre-sowing seed treatments and sowing dates on germination and rootstock quality of ber was assessed to standardize a combination which could yield optimum germination and quality rootstock. Of the fourteen pre-sowing treatments, highest seed germination and best seedling growth was obtained in T10 x D2 (seed soaking in water for 48 hours followed by 6 days storage in mo...

The study was conducted during 2013/14 main cropping season in Ebinat district with the aim of studying effects seeding rates and row sowing methods on growth, yield components tef. Planting material improved tef variety ‘Quencho’ (DZ-01-387) used as a test crop for experiments. Two factors 3 (5, 7.5 & 10 kg/ha) inter-row spacing (15cm, 20cm 25cm) were combined to form 9 treatment. treatments l...