تأثير بعض مركبات مقاومة للإجهاد في أحداث تغيرات في النمو الخضري و الزهري لنبات القرنفل صنف شابود Dianthus caryophyllus .L .cv

الملخص EN

The present study was conducted in a saran clothes sunshade,College of Basra, at Karmat-Ali from 1st/10/2014 to 31st/8/2016.The aim was to estimate the effect of spraying three concentrates of 0,50,or100 proline acid or 0, 25, or 50 ascorbic acid or both on vegetable and flowering growth parameters.

Spraying 100 mg.L-1 of proline acid revealed significant increase in most of vegetable and flowering growth .Flowering period increased when plants sprayed by both acid during the tow season was increased with spraying acid at 100 mg.

L-1 and stem diameter with 50 mg.

L-1 of first season