Minimizing harmful effect of extreme environment (Water Stress)‎ on mungbean (Vigna Radiata L.)‎ by using potassium fertilization

الملخص EN

A field experiment carried out in summer season 2010, to study the effect of two irrigation period (7-14) days, and three levels of potassium (0, 50, 100) Kg/ha on growth and yield of Mung Bean(Vigna Radiata L.).

The results of irrigation period showed a superiority of the plants which irrigated every 7 dayshighest rate of number of branch ,Length of plant and number of pods/plant(10, 73 and 23)respectively.While the Level of fertilization using potassium with (100) kg\ harecorded higher percentage of all characteristics under study compared with 0 and 50 kg/ ha.Interaction between irrigation and fertilization(7 days and 100 hg/ha) by given maximum value of branch number and plant length while,treatment (7 days and 50 hg/ha) recorded higher number of pods/plant .