Early Summer Slender Aster Control in Bermudagrass using Bioherbicide Phoma macrostoma

Molecular and genetic analyses of geographic variation in isolates of Phoma macrostoma used for biological weed control.

Molecular and genetic approaches were used to evaluate the genetic relatedness among isolates of the fungus Phoma macrostoma Montagne originating from Canada and Europe and to other species in the genus Phoma. Distinct differences were observed in genetic variation among nine species of the genus Phoma. Randomly amplified polymorphic DNA (RAPD) revealed the presence of intraspecific genetic var...

Production of bioherbicide by Phoma sp. in a stirred-tank bioreactor

The objective of this work was to produce an herbicide by submerged fermentation in a stirred-tank bioreactor and to assess the potential herbicidal in pre-emergence, post-emergence, and in a detached leaves of Cucumis sativus var species. wisconsin (cucumber) and Sorghum bicolor (sorghum) species. Fermentations were carried out in a stirred-tank bioreactor with useful volume of 3L. Stirring ra...

Sod Production Using Seeded Bermudagrass

The development of improved seeded bermudagrass cultivars has led to an increased interest in these grasses for numerous areas of turfgrass use. One area that has yet to be investigated is the potential to produce sod using a seed-propagated bermudagrass, rather than the standard practice of vegetative propagation, which is currently used. To this end, a series of studies are underway to invest...

Summer Growth Response of Bermudagrass Fertilized with 12 Different Nitrogen Formulations

emittance control in high power linacs

چکیده این پایان نامه به بررسی اثر سیم پیچ مغناطیسی و کاوه یِ خوشه گر با بسامد رادیویی بر هاله و بیرونگراییِ باریکه هایِ پیوسته و خوشه ایِ ذرات باردار در شتابدهنده های خطیِ یونی، پروتونی با جریان بالا می پردازد و راه حل هایی برای بهینه نگهداشتن این کمیتها ارایه می دهد. بیرونگرایی یکی از کمیتهای اساسی باریکه هایِ ذرات باردار در شتابدهنده ها است که تاثیر قابل توجهی بر قیمت، هزینه و کاراییِ هر شتابدهند...