Leaf Defoliation and Leaf Water Potential Effects on Cluster Properties and Yield in cv. Merlot
نویسندگان
چکیده
Bu araştırma Tekirdağ ili Şarköy ilçesinde Chateau Kalpak bağlarında Merlot/41B aşı kombinasyonu kullanılarak yaprak su potansiyeli ve alma uygulamalarının salkım özellikleri üzerine etkilerini belirlemek amacıyla yapılmıştır. Deneme 2019-2020 2020-2021 vejetasyon periyodunda bağda iki yıl süreyle yürütülmüştür. Yapılan uygulamaları [S0 (Kontrol=sulamasız), S1 (-0.3/-0.5 MPa), S2 (-0.5/-0.7 MPa) S3 (<-0.7 MPa)] uygulamaları; Kontrol, Tam Pencere, Sağ Pencere Sol uygulaması şeklinde gerçekleştirilmiştir. Sonuç olarak; Merlot üzüm çeşidi yetiştiriciliğinde düşük eni, boyu, ağırlığı salkımdaki tane sayısı elde edilmesi istendiğinde; uygulamasının seçilebileceği, ağırlığı, hacmi sıklığı istendiğinde de stres tercih edilebileceği sonucuna varılmıştır.
منابع مشابه
Effects of different irrigation methods and hormone application on water use efficiency, yield, and leaf biochemical traits in potato
Investigation of different irrigation methods on plants is necessary due to limited water resources and the increasing need for food products. The purpose of this study was to evaluate the effect of sprinkler and drip irrigation systems and hormones on morphological and physiological characteristics of potato. Treatments included sprinkler and drip irrigation systems and hormones (gibbere...
متن کاملEvaluation of defoliation on leaf water relations, chlorophyll content, and grain yield of triticale (x triticosecale wittmack) genotypes under water stress
ABSTRACT Optimizing the source size and its utilization by the sink is one of the main factors enhancing the yield potential and decreasing water demand in crops when exposed to drought. To investigate the effect of defoliation on leaf water relations, chlorophyll content and yield components of five triticale genotypes including Sanabad, Juanillo, ET-83-3, ET-84-5 and ET-84-8 under well-watere...
متن کاملeffect of seed priming and irrigation regimes on yield,yield components and quality of safflowers cultivars
این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
Water stress of sugarbeet as related to leaf and canopy temperatures and to leaf Water content
متن کامل
Effect of defoliation on leaf physiology of sugar beet cultivars subjected to water stress and re-watering
Water stress causes defoliation, which can reduce yield and root quality of sugar beets (Beta vulgaris L.) through altered gas exchange characteristics of the leaves. In a two-year experiment, three sugar beet cultivars (Europa, Rival and Corsica) were subjected to three defoliation levels (control-C, moderate-MD, severe-SD) and re-watering after their exposition to drought for a month. Leaf ph...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Uluslararas? Tar?m ve Yaban Hayat? Bilimleri Dergisi
سال: 2022
ISSN: ['2149-8245']
DOI: https://doi.org/10.24180/ijaws.1096626