Effect of time and values of methanol foliation on growth and yield of Coker 347 type tobacco

Subject Areas : New Finding in Agriculture

Kaveh Sabokroo ^{1 *} , mohmad taghi Safarzade ² , mehdi Ranjbar Choobe ³ , jahanfar Daneshian ⁴ , Kamyar Sabokroo ⁵

1 - دانشجوی کارشناسی ارشد زراعت دانشگاه آزاد اسلامی واحد تاکستان و عضو باشگاه پژوهشگران جوان
2 - استادیار دانشگاه آزاد اسلامی واحد رشت
3 - موسسه تحقیقات توتون رشت
4 - دانشیار موسسه تهیه و اصلاح نهال و بذر کرج و دانشگاه آزاد اسلامی واحد تاکستان
5 - دانشجوی کارشناسی ارشد زراعت دانشگاه آزاد اسلامی واحد تاکستان

Received: 2015-12-02 Accepted : 2015-12-02 Published : 2010-04-21

Keywords: growth, yield, Time, Methanol, Tobacco, value,

Abstract :

    To investigating the effect ofmethanol on growth and yield of Coker 347 type tobacco afactorial design basedon RCBD with 4 replications and 18 traits was don during 2008-2009. Factors wereconsidered as the methanol consumption time in as first factor which was consistof three solution spreading surface in the morning (Time 8-10 am) (T1) and noon(Time 12-14) (T2) and sunset (Time 17-19pm) (T3) and the second factor was theamount of methanol consumption as 0, 30, 20, 10, 40, 50 volume percent ofmethanol. Solution spreading of methanol during the growing seaso nrespectively performed at the beginning terms of quick transplants growth,blossom origination and 30 days before illustrating of tobacco plants. Tobaccoproduct harvested in three sorts. Results showed that the LA, chlorophyll andthe plant height became significant at the interaction effect of the twofactors (p<1%) but the number of leaf in interaction effect becamesignificant at p<5%. Sugar and Nicotine became significant at the factor B (p<5%)but leaf dry weight becomes no significant. Therefore, regarding to theseresults methanol enhances the quality and quantity of tobacco plant