علوم میوه
Leaf mineral nutrients composition and primary bud necrosis disorder in fruiting and de-fruited ‘Askari’ grapevine

Bijan Kavoosi؛ Saeid Eshghi؛ Ramezan Rezazadeh

دوره 48، ویژه نامه ، مهر 1396، ، صفحه 53-62

http://dx.doi.org/10.22059/ijhs.2017.63909

چکیده
  Primary bud necrosis (PBN) of grapevine, which is a physiological disorder, seriously decreases the fruit yield of vineyards. This research was carried out to determine the effects of mineral deprivation on increasing the incidence of PBN in ‘Askari’ table grapes in Sisakht region of Southwest of Iran. For this purpose, the changes of mineral elements in leaves and PBN percentage were estimated on both fruiting and de-fruited ‘Askari’ vines. The experiment followed a factorial experiment in a randomized completely block design consisting of 10 × 2 (10 sampling dates ...  بیشتر