قاسمی, زهرا

[ 1 ] - اثر پتاسیم و روی در کاهش غلظت کادمیم در اندام‌های مختلف گیاه گوجه‌فرنگی (Lycopersicon esculentum L.) در کشت بدون خاک

To study the effects of potassium (K) and zinc (Zn) with cadmium (Cd) in roots, stem, leaves and fruits of tomato plants, a greenhouse experiment was conducted as factorial based on complete random blocks design. The first factor was Zn at three levels (88.8, 177.6 and 355.2 μg/L) and the second factor was K at three levels (255, 510 and 1020 mg/L). In this experiment, the basic nutrition solut...

[ 2 ] - بررسی ت‍أثیر پتاسیم و روی بر شاخص‌های فیزیولوژیک و صفات رویشی گیاه گوجه‌فرنگی تحت تنش کادمیم در کشت بدون خاک

To study the effects of potassium and zinc on decreasing the cadmium (Cd) toxicity on growth and physiological parameters of tomato (Lycopersicon esculentum Mill.) a greenhouse experiment was conducted in a soilless system with complete randomized block factorial design. Zinc (Zn) was applied in three levels: 88.8, 177.6 and 355.2 µg L-1 as the first factor. The second factor was potassium (K) ...

[ 3 ] - تأثیر کادمیم بر شاخص‌های فیزیولو‍‍‍‍‍‍‍‍ژیک، صفات رویشی و غلظت عناصر غذایی در گیاه گوجه‌فرنگی (Lycopersicon esculentum) در کشت بدون خاک

In order to determine the effects of cadmium on growth, physiological parameters, and nutritional elements’ concentration in tomato organs in a soilless system, an experiment was conducted in greenhouse of Isfahan Agricultural and Natural Resources Research Center in 2008 with a complete randomized block design with two treatments and 6 replications. The treatments were nutritional solutions of...

نویسندگان همکار