Bu çalışma, Tufts çilek çeşidinde 1983-1985 yılları arasında yürütülmüştür. Birinci yıl Tenoran ve Betanal herbisitleri kullanılmıştır. Bunlardan Tenoran’ın gerek yabancı ot kontrolü ve gerekse bunun bitki başına verim ve meyve iriliği üzerine etkisi bakımından umut verici olduğu saptanmıştır. Bu herbisitler dikim öncesi ve dikim sonrasında uygulanmıştır. Bunlardan ikinci uygulama daha iyi sonuç vermiştir. İkinci yıl denemeye Betanal yerine Venzar alınmıştır. Tenoran ve Venzar’ın her ikisi de etkili bir ya bancı ot kontrolü sağlamıştır. Ayrıca, bitki başına verim, meyve iriliği ve suda çözünebilir toplam kuru madde miktarlarında artış meydana gelmiştir. Tenoran için önerilen doz 10 g/20 m², Venzar için 6 g/20 m²’dir. Dikkat edilmesi gereken nokta uygulamaların dikimden sonraki 7-10 gün içinde ve mutlaka ıslak yüzeye, bol suyla birlikte yapılmasıdır.
This research was conducted on "Tufts" strawberry cultivar to control weeds by using selective Tenoran, Betanal and Venzar herbicides as pre-emergence and post-emergence in various application methods in the University Research Station in Adana in 1983-1985. The first two herbicides were applied in 1983, whereas Tenoran and Venzar were applied in 1984, Betanal was discarded because of its poor affect and it was replaced by Venzar in the second year. There was no significant difference on yield and fruit size between the herbicide applied plots and control plot. However, Tenoran showed some positive effects on weed control in comparison to the others. On the other hand, all the herbicides were used as both pre-emergence and post-emergence in the first year. The post-emergence applications gave better results. Therefore, Tenoran and Venzar were applied as post-emergence in the second year. In the second year, the control strawberry plots were hoed eight times but the herbicides applied plots were not hoed at all. The Venzar and especially Tenoran applied plants gave better yield, better quality, bigger size fruit and higher sugar content. According to the results, Tenoran and Venzar can be recommended for weed control which is a serious problem in strawberry fields.
Primary Language | Turkish |
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Subjects | Agricultural Engineering (Other) |
Journal Section | Makaleler |
Authors | |
Publication Date | December 31, 1985 |
Submission Date | January 1, 1985 |
Acceptance Date | January 31, 1985 |
Published in Issue | Year 1985 Volume: 14 Issue: 1-2 |
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Atatürk Horticultural Central Research Institute, Yalova 77100 TÜRKİYE
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