Around 5000 ha olive orchards exist in Roudbar and its suburb. More than 3000 ha of this orchard has 40 years old. Roudbar native olive cultivar (cv Roghani) is the predominant cultivar in old orchards but now this cultivar showing Frequent alternation and low productivity. It seems that continuous fruit harvesting without fertilizers application microelements could be an important reason for low productivity and high alternation in old orchards. To solve this problem, effect of different time of foliar application of nutrients on flower characteristics and fruit set of olive was studied. This study conducted as a randomized complete block design (RCBD) with 5 treatments and 4 repetitions on Roudbar native olive cultivar (Roghani) in the collection orchard of Roudbar olive research station. In this study some of FLOWERS characters including number of flower in each inflorescence, PERFECT flower percentage and fruit set percentage in each treats counted. The results showed that treatments have significant effect on increasing number of flower in inflorescence, PERFECT FLOWERS percentage and fruit set percentage and among the time of spraying significant differences were observed too. Spraying trees in october and November had no significant difference with control trees, respect to flower characteristic and fruit set percentage while spraying in February and March had significant effect on increasing the number of FLOWERS in inflorescence, PERFECT FLOWERS percentage and fruit set percentage in comparison with control trees.

Let G= (V, E) be a graph. A subset S of V is a dominating set of G if every vertex in V \ S is adjacent to a vertex in S. A dominating set S is called a secure dominating set if for each v  Î V \ S there exists u 2 S such that v is adjacent to u and S1= (S \ {u})  È {v} is a dominating set. If further the vertex u Î S is unique, then S is called a PERFECT secure dominating set.The minimum cardinality of a PERFECT secure dominating set of G is called the PERFECT secure domination number of G and is denoted by gps (G). In this paper we initiate a study of this parameter and present several basic results.

Maintaining one's national identity is a necessary factor for the attainment of human identity, a factor which is essential to boost self-confidence against foreigners. But man's identity becomes more.refined if there is no inclination toward dominating others and there is an intention to move beyond national identity. Ferdowsi, the great poet of Iranian epic, provides the ground for the interaction of thoughts within a cultural identity by advocating liberal thinking, intelligent flexibility, and belief in religion. With the advent of Islam, the idea of universal identity was formed and later strengthened within literature domain as the result of the influences of mystic thoughts. Mowlavi, the peak of mystic literature, revives human identity, and the development of Persian literature from Ferdowsi's nationalism to Mowlavi's humanism is the early step toward a universal identity.

A PERFECT star packing in a fullerene graph G is a spanning subgraph of G whose every component is isomorphic to the star graph K_1,3. A PERFECT pseudo matching of a fullerene graph G is a spanning subgraph H of G such that each component of H is either K_2 or K_1,3. In this paper, we examine the number of PERFECT star packing in (3,6)-fullerene graphs and PERFECT pseudo matching in chamfered fullerene graphs.

Real monotheist is the same PERFECT human being that reached the position of witness and manifestation that is the highest rank belonging to the prophet Mohammad. Any person who deals with this subject matter, while not using the term ‘PERFECT man’, and that stated at the center of the poetry, is Sanayee Qaznavi, the poet and mystic of 6th century AH. Upon ranking the PERFECT man, he stated a lot about divine cognition and believes that the way of getting to the final destination is to be their followers. He is to wonderment position as will of divine prophets in cognition and reaching to the right and passing way in God and survival on God and the role of human wisdom in reaching to this statute had significant poems. Also he believes that following sacred law in route of mystic path to reaching fact. He believes it as a procedure of PERFECT man to reach the right.