REVEGETATION OF REED CANARYGRASS INFESTED RIPARIAN AREAS: PERFORMANCE OF PRE-VEGETATED COIR AFTER 3 to 6 YEARS
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چکیده
منابع مشابه
Low Intensity Harvest Management of Reed Canarygrass
forage K concentration was 12 g kg 1 (Brown et al., 1969). Timothy stands should persist over time with a High K grass forage increases risk of animal metabolic disorders, concentration of 15 to 18 g K kg 1 in headed spring and forage management of perennial grass grown under K-limiting soil conditions needs further study. Our objective was to evaluate growth and 12 to 16 g K kg 1 in regrowth, ...
متن کاملAlfalfa and Reed Canarygrass Response to Midsummer Manure Application
even though some research has shown no negative economic impacts (Daliparthy et al., 1995; Lloveras et al., Perennial forages like alfalfa (Medicago sativa L.) or various pe2004). Reasons for avoiding manure applications to alrennial grasses, which are cut several times during the growing season, falfa include increased weed incidence, stand damage could provide an alternative land base and tim...
متن کاملthe innovation of a statistical model to estimate dependable rainfall (dr) and develop it for determination and classification of drought and wet years of iran
آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
15 صفحه اولHas Selection for Improved Agronomic Traits Made Reed Canarygrass Invasive?
Plant breeders have played an essential role in improving agricultural crops, and their efforts will be critical to meet the increasing demand for cellulosic bioenergy feedstocks. However, a major concern is the potential development of novel invasive species that result from breeders' efforts to improve agronomic traits in a crop. We use reed canarygrass as a case study to evaluate the potenti...
متن کاملGroundwater nitrate following installation of a vegetated riparian buffer.
Substantial questions remain about the time required for groundwater nitrate to be reduced below 10 mg L(-1) following establishment of vegetated riparian buffers. The objective of this study was to document changes in groundwater nitrate-nitrogen (NO3-N) concentrations that occurred within a few years of planting a riparian buffer. In 2000 and 2001 a buffer was planted adjacent to a first-orde...
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ژورنال
عنوان ژورنال: Journal American Society of Mining and Reclamation
سال: 2009
ISSN: 2328-8744
DOI: 10.21000/jasmr09010597