Evaluation of some organic products on drought stress tolerance in almond ( prunus amygdalus B.)
2012
Dejampour, Jalil | Imani, Ali | Paseban Eslam, | Shahamatifar, jafar | Milani, Agdar | Tabatabi, Mohamd | Moslemi, Hasan
Nowadays shortage of water in many countries that situated in dry and desert area is one vital and deficit topic. The aim of this research is to consider the physiological and morpho-pomological responses of the almond cultivars (A200 & Sahand in Tabriz and Shokhofeh anAzar in Karaj), in four biological combinations (Aminolforte, Humiforte, Fosnutern and Kadostim). This study was carried out in two irrigation level (50% reduction in irrigation and normal) in a factorial experiment with randomized complete block design at Sahand Station- Tabriz and Persid arae - Karaj. Spraying with biological organic materials accomplished in three stages (before blossom, after fruit set and early of June). Different characteristics such as growth indices (for example branch length and so on ), physiological indices (for example RWC and so on), pomological indices(for example yield and so on)were measured. The results showed that above mentioned attributes in different treatments had significant difference. However, the results of this experiment cleared that the biological combinations may be could not increase the tolerance of cultivars to culture in rainfed conditions.
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