نتایج جستجو برای: فستوکاfestuca arundinacea l
تعداد نتایج: 618598 فیلتر نتایج به سال:
Abstract We evaluated the stability of perennial legume and cereal grass species in artificial plant communities on permanent anti-erosion watercourses agroecosystems Belgorod region with active development linear soil erosion. In conditions steppe forest-steppe zones permanently grassed 2017-2019. varieties leguminous grasses: ‘Krasnoyaruzhskaya 1’ 2’ ( Medicago varia ), ‘Kazatsky’ Trifolium p...
Phalaris arundinacea L. (reed canary grass) is a widely occurring grass throughout the Northern Hemisphere. In North America, it thought to consist of introduced agricultural forms from Europe as well native populations. During survey in western Canada, we discovered two distinct ribotypes sequences internal transcribed spacer (ITS) nuclear ribosomal DNA: one full length (ITS-long) and with sev...
به منظور بررسی و مقایسه عملکرد کمی و کیفی کشت مخلوط و خالص چند گونه ی مرتعی، آزمایشی در سال زراعی 92-1391 در قالب طرح بلوک های کامل تصادفی با 3 تکرار در مزرعه تحقیقاتی دانشگاه گنبد کاووس به اجرا در آمد. الگوی کاشت (تیمار ها) در 5 سطح و شامل کشت خالص festuca ovina l، festuca arundinacea schreb، medicago scutellata l، agropyron elongatum jose و کشت مخلوط چهار گونه به نسبت 25 درصد از هر یک بود. تج...
In order to evaluate and compare the yield of mixed and pure range land species, this research was carried out of semi-Arid of Gonbad Kavous. The plan was designed complete Blok with three replications in crop year of 2012-2013. The treatments were with 5 levels of monoculture planting pattern included, Festuca ovina L, Festuca arundinacea Schreb, Medicago scutellata L, Agropyron elongatum Anal...
About 8.37 Mha of European agricultural land is affected by low temperature and thus considered marginal land. This allows for industrial crop cultivation without competing directly with food security or biodiversity conservation. However, little known regarding the yield performance crops under conditions. study therefore compiles available data discusses them in context remaining uncertaintie...
به منظور بررسی اثرات هیومیک اسید بر ویژگیهای رویشی گونه مرتعی festuca arundinacea آزمایشی گلخانه ای در سال 1389 در شهرستان دماوند اجرا شد. کود هیومیک اسید به صورت گرانولی بهمقدار 0، 75، 150 و 225 کیلوگرم در هکتار بهعنوان سطوح تیمار مورد بررسی مصرف گردید. تعدادی از ویژگیهای رویشی بوته ها مورد مطالعه و یادداشت برداری قرار گرفت. نتایج تجزیه واریانس نشان داد که اثر تیمار در صفتهای سطح برگ،...
Large quantities of oil and gas well brines are produced annually in Ohio. This paper presents chemical parameters measured for a Wayne County, Ohio, oil well brine and reports the effects of several incremental brine concentrations on the germination and seedling development of soft red winter wheat (Triticum aestivum), soybeans (Glycine max), tall fescue (Festuca arundinacea), garden peas (Pi...
Aim: Arrowroot (Maranta arundinacea L) is an underutilized tuber crop belonging to the family marantaceae. This study mainly aims evaluate different arrowroot accessions for quality starch and best yield.
 Study of Design: The field experiment was conducted in randomized block design with total ten three replications.
 Place Duration Research: present investigation undertaken at Colle...
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