Özet:

This study was carried out in the 2008-2009 and 2009-2010 cultivation seasons in the Harran Ovary in additional watering conditions. This study is aimed at determining the effect of the applications of ethephon in different doses on the varieties of peanut grain. The study used Aydin-93 and Alibaba grain varieties. The research was carried out in the test pattern of divided parcels in 4 wheels. In the trial 9 ethephon doses (0, 240 g ha-1, 360 g ha-1, 480 g ha-1, 600 g ha-1, 720 g ha-1, 840 g ha-1, 960 g ha-1, 1080 g ha-1) were applied. According to the combined analysis of the two years, with the application of ethephon, the plant’s length in grain varieties has been reduced, the sleep has been reduced, and the yield has increased. In order to control the application, one output in the light-93 variety is 417. 5 kg to-1, while 960 g ha-1 at the application of ethephon 620.0 kg to-1a increased. In the Alibaba grain species, 309.9 kg is 1 in one production control application, while 720 g ha-1 in the ethephon application, 537.8 kg is 1a. The 960 g ha-1 ethephon application in Aydin-93 varieties, and the 720 g ha-1 ethephon application in Alibaba varieties are the most suitable applications.

Anahtar Kelimeler: