Nitrogen Fertilizing Systems and Harvest Frequency Effects on Forage, Pod and Seed Yields of Annual Medic (Medicago scutellata var. Robinson)
نویسندگان
چکیده
منابع مشابه
Nitrogen Fertilizing Systems and Harvest Frequency Effects on Percent Hardseedness and Hardseed Breakdown Trend in Annual Medic (Medicago scutellata Var. Robinson)
The study was conducted to determine the effects of nitrogen fertilizing systems and harvest frequency on levels of hard-seedness and hard-seed softening trend in M. scutellata var. Robinson. The study was carried out at Agricultural Research Farm of University of Tehran in Karaj during 2006. The experimental design was a randomized complete block with a split-split plot arrangement with four r...
متن کاملInvestigating the Effects of Pod Elimination on Salinity Tolerance in Annual Medic (Medicago scutellata L.)
In most southern provinces of Iran, Soil Salinity is a growing problem particularly in the irrigated agricultural areas and has been found to reduce crop yields. In order to investigate the role of pod removal in seed germination, seedling growth and antioxidant enzymes activity in annual medics (Medicago scutella L.) under salinity stress conditions, a factorial experiment was conducted at Col...
متن کاملeffects of different production systems on seed hardiness of annual medic (medicago scuttelata var. rabinson)
seed hardiness in annual medics plays an important role in soil seed bank reserve to ensure ley farming system sustainability. to study the level of seed hardiness in annual medic (medicago scuttelata var.rabinson) at different fertilizing treatments and growing conditions (irrigated and dry farming system), an experiment was conducted at two research stations (sararod, research institute and s...
متن کاملthe effect of deferred harvesting , sowing density and harvest intensity on forage yield and some vegetative characteristics of annual medic (medicago scutelatta var robinson)
to evaluate the effects of sowing density, deferred harvesting, and harvest intensity on forage yield and an some vegetative characteristics of annual medic (medicago scutelatta var robinson) an experiment was conducted on the research farm of college of agriculture ,university of tehran ,karaj, during 2005 growing season. the expremental treatments were arranged in split-split plots based on a...
متن کاملEvaluation of seed yield and competition indices for intercropped barley (Hordeum vulgare) and annual medic (Medicago scutellata)
Annual medic is an annual crop which performs well in various forage cropping systems. However availability of medic seeds is a major challenge for livestock producers in Iran. This study was conducted to determine if intercropping annual medic with barley can produce supplement medic seeds while barley grain yield as the main crop is not compromised. Two experiments were carried out at the exp...
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ژورنال
عنوان ژورنال: Asian Journal of Plant Sciences
سال: 2007
ISSN: 1682-3974
DOI: 10.3923/ajps.2007.1217.1222