شماره ركورد :
479777
عنوان مقاله :
بررسي عوامل فيزيولوژيكي محدود كننده عملكرد در ارقام مختلف گندم (Triticum aestivum L) از طريق تغيير در روابط منبع و مخزن
عنوان به زبان ديگر :
Physiological limiting factors of yield in different varieties of wheat, Triticum aestivum L., by changing source-sink relationships
پديد آورندگان :
يوسفي راد، مجتبي نويسنده Yousefi Rad, M , ارادتمند اصلي، داود نويسنده دانشگاه آزاد اسلامي واحد ساوه Eradatmand Asli, D , گهرباري، عليرضا نويسنده دانشگاه آزاد اسلامي ساوه, Goharbari, A.R.
اطلاعات موجودي :
فصلنامه سال 1388 شماره 16
رتبه نشريه :
علمي پژوهشي
تعداد صفحه :
10
از صفحه :
63
تا صفحه :
72
كليدواژه :
عملكرد دانه , تنك كردن , برگ پرچم , منبع , مخزن , گندم
چكيده لاتين :
In order to determine the physiological limiting factors of yield in different varieties of wheat, Triticum aestivum L., an experiment was conducted as split plot in a randomized complete block design with three replications in research farm of Islamic Azad university, Saveh branch in 2006-2007. Two large grain, Mahdavi, and small grain, Falat, wheat varieties were the main factors and removing flag leaf blade, removing three upper leaves, thinning of 50 percent of plants, removing of flag leaf blade and thinning of 50 percent of plants, removing of three upper leaves and thinning of 50 percent of plants and a control were considered as sub factors. The analysis of data showed that thinning of 50 percent of plants increased grain dry matter significantly in both cultivars. Removal of leaves decreased grain dry matter in Mahdavi cultivar more than Falat. Results showed positive reaction of small grain cultivar than large grain one in case of source limitation.
سال انتشار :
1388
عنوان نشريه :
دانش نوين كشاورزي پايدار
عنوان نشريه :
دانش نوين كشاورزي پايدار
اطلاعات موجودي :
فصلنامه با شماره پیاپی 16 سال 1388
كلمات كليدي :
#تست#آزمون###امتحان
لينک به اين مدرک :
بازگشت