Effect of Mercury to Seed Germination, Coleoptile Growth and Root Elongation of Four Vegetables
نویسندگان
چکیده
منابع مشابه
Chromium Toxicity on Seed Germination, Root Elongation and Coleoptile Growth of Pigeon Pea (cajanus Cajan)
A lab experiment was conducted to evaluate the effect of chromium (Cr) on seed germination, root elongation and coleoptile growth in pigeon pea (Cajanus cajan). The seed of the pigeon pea was treated with five concentrations of Cr (0, 20, 40, 80 and 100 ppm). The results indicated that the per cent germination of test crop was decreased after application of 20 ppm Cr concentration. The effect o...
متن کاملeffect of seed priming and irrigation regimes on yield,yield components and quality of safflowers cultivars
این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
Response of Germination and Seedling Growth of Pepper cultivars to Seed Priming by Plant Growth Regulators
In order to study the germination and growth of pepper seeds, a factorial experiment based on a completely randomized design with three replications was conducted. The first factor was consisting of five cultivars of pepper (Marquiza, Cadia, California Wonder, California Wonder 310 and California Wonder 300) and the second factor was gibberellic acid with three levels (0 as control, 250 and 500...
متن کاملEffect of cadmium on germination, coleoptile and root growth of barley seeds in the presence of gibberellic acid and kinetin.
Effect of cadmium on barley seeds treated with kinetin and gibberellic acid was investigated. As usual, cadmium has inhibited seed germination, and showed important inhibitory effects on roots and coleoptile growth after germination. In general, increase in cadmium concentration caused a greater inhibition of germination, root and coleoptile growth. The adverse effect of cadmium on root and col...
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ژورنال
عنوان ژورنال: Research Journal of Phytochemistry
سال: 2010
ISSN: 1819-3471
DOI: 10.3923/rjphyto.2010.225.233