Water deficit is one of the most important difficulties, in which happes in dry zone and half dry zones.Water deficit, as the determinative factor, determinates the growing and extension of the plant cover inthese areas. Using the supper attractive, may reduce the produ
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Water deficit is one of the most important difficulties, in which happes in dry zone and half dry zones.Water deficit, as the determinative factor, determinates the growing and extension of the plant cover inthese areas. Using the supper attractive, may reduce the production in the crops and control the plantcover in face of dry stress and water deficit. In this paper, the effect of supper attractive stockosorb onthe irrigation interval, number of irrigation time, content of utilizable water for the one growinginterval, efficiency of water use and seed practice in the surface unit and practice elements werestudied.In this paper four cares were studised, includig: instance care, full irrigation (in other word 4 to 5days) (T1), under irrigation in which is after the 75% outlet of moisture field capacity(T2), underirrigation by using the supper attractive (T3), and the last care is under irrigation with supper attractiveand solution propagation (T4). In irrigation level practises , irrigation for the instance was done when50% of field capacity was outlet. For irrigation deficit practices, 75% discharge of FC moisture wasthe base of irrigation deficit. More over this study showed that grain practise, number of grain range incorn, biological efficiency, stem diameter, and weight of thousand again in 5% surface weremeaningful. Moreover, biggest use of water is belongs to care of T4 and the lowest use belongs to careof T1. And this paper showed that in order to use this supper attractive polymer not only increasefunction of product efficiency but also increase the function of water using.
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