منابع مشابه
Effect of Storage Periods on Seed Quality Characteristics of Three Soybean (Glycine max (L) Merrill) Varieties
Seed storage experiment was carried out to investigate the most appropriate period of storing and preserving soybean seed quality under ambient conditions. Germination percentage, seed vigour, moisture content, 1000 seed weight, protein and oil contents were assessed before storage (control), three months (90 days) and six months (180 days) after storage. The results indicated that soybean seed...
متن کاملDetermination of Nutritive Value of Soybean Varieties Using in vitro Methods and Gas Production Technique
This study was conducted to determine the nutritive value of soybean varieties using in vitro methods and gas production technique.In vitro gas productions and gas production kinetics of soybean variety were determined at 0, 3, 6, 12, 24, 48, 72 and 96 h incubation times. This study revealed that there were variations among five different soybean varieties in terms of chemical...
متن کاملLife cycle and fecundity of Spodoptera exigua (Lep.: Noctuidae) on five soybean varieties
چرخه‌ی زندگی و باروری کرم برگ‌خوار چغندرقند، Spodoptera exigua (Hübner)، روی پنج رقم سویا در شرایط آزمایشگاهی در دمای 1 ± 25 درجه‌ی سیلسیوس و رطوبت نسبی 5 ± 60٪ و دوره‌ی نوری 16 ساعت روشنایی و 8 ساعت تاریکی مورد بررسی قرار گرفت. طولانی‌ترین دوره‌ی رشد قبل از بلوغ در نرها و ماده‌ها روی رقم L17 (28/0 ± 17/30 و23/0 ± 63/29) مشاهده شد. همچنین، کوتاه‌ترین طول دوره‌ی رشد قبل از بلوغ نر و ماده به‌ترتی...
متن کاملThe effect of bicarbonate on iron (Fe) and zinc (Zn) uptakes by soybean varieties
Bicarbonate anion, has a very high concentration in the calcareous soil, and in fact, is the main cause of chlorosis in calcareous soils. This study was conducted to evaluate eight soybean cultivars with iron deficiency and bicarbonate presence. The present research was carried out with the aim of assessing the effect of irrigation with water containing bicarbonate on enzyme activities and Fe a...
متن کاملRole of Public and Private Soybean Breeding Programs in the Development of Soybean Varieties Using Biotechnology
Biotechnology has been practiced by man since plants and animals were first domesticated thousands of years ago. Biotechnology in its most simplistic sense is the genetic modification of living organisms. Hence, all crop varieties grown today, including soybean, have had their DNA manipulatedthe essence of biotechnology. More recently, biotechnology implies a deliberate manipulation of the DNA...
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ژورنال
عنوان ژورنال: Ratarstvo i povrtarstvo
سال: 2012
ISSN: 1821-3944
DOI: 10.5937/ratpov49-2033