1969 İlkbaharı Şeftali Bahçelerinde Görülen Ağaç Kurumaları ve Nedenleri

Yıl 1969, Cilt: 2 Sayı: 2, 47 - 56, 31.12.1969

Kâşif Temiz Esat Pehlivan Kemal Akar Mehmet Yürektürk

Öz

1969 baharında Bursa ve Yalova'daki şeftali bahçelerinde toprağın ağır olması ve su drenajının yeterli olmaması nedeniyle ciddi bir yüksek su tablası hasarı meydana geldi. Yüzlerce yabani şeftali, yaprakları ve meyveleriyle birlikte öldü. Bazı yetiştiriciler, bu ağaçların ölümünden güneş yanığı gibi farklı nedensel etkenlere bağladılar. Monilia, Stereum, Agrobacferium, Clasterosporium, San jose, Diaspis, Armillaria Taphrina, vb. Bu parazitik ve parazitik olmayan faktörler genellikle her yıl şeftali ağaçlarına çeşitli derecelerde zarar verir. Sorunun açıklığa kavuşturulması için Bölgede bir araştırma yapıldı ve hiçbir patojenin şeftali ağaçlarını öldürmede su tablası hasarından daha ciddi olmadığı gözlemlendi.

Anahtar Kelimeler

Şeftali bahçeleri , Ağaç kurumaları , Bursa , Yalova

Tree Dryings and The Reasons of This Phenomenon in Peach Orchards in 1969’s Spring

Öz

A serious high water-table injury took place in peach orchards of Bursa and Yalova in 1969’s spring where the soil was heavy so the water drainage was not sufficient. Hundreds of frees were killed with their leaves and fruits on. Some of the growers attributed to different causal agents such as sun-scald. Monilia, Stereum, Agrobacferium, Clasterosporium, San jose, Diaspis, Armillaria Taphrina, etc. as to be the causal agents of the death of those trees. Because these parasitic and nonparasitic factors have usually been causing various grades of damage to peach trees every year. For the clarity of the problem a survey was made in the Region, and observed that none of the pathogens was more serious than water table injury in killing peach trees.

Anahtar Kelimeler

Peach Orchards , Tree Dryings , Bursa , Yalova

Kaynakça

• Anderson, H.W. 1956. Diseases of Fruit Crops. McGraw-Hill Book Company, Inc. N.Y.
• Anonymous. 1953. Plant Diseases the Yearbook of Agriculture. USDA.
• Barnett, R.J. 1944. Effect of Ground Cover on Freezing and Thawing of Orchard Soils, ASHS 44: 57-65.
• Brooks, C., D.F. Fisher. 1926. Some High Temperature Effects in Apples: Contrasts in Two Sides of an Apple. Jour. Agr. Res., 32: 1-16.
• Brown, D.S. 1943. Notes and Observations from a Study of Water Core in Illinois Apples During the 1942 Season. Proc. Amer. Soc. Hort. Sci., 42:267-269.
• Falter, J., Carlyle N. Clayton. 1966. Peach Disease and Insect Control in North Caroline. The N.C.A. ES., No: 407.
• Gourley, J.H. 1960. Modern Fruit Production. The Macmillan Company. N.Y.
• Mix, A.J. 1916. Sun-Scald of Fruit trees: A Type of Winter Injury. N.Y. (Cornell) Agr. Expt. Station. Bui. 382.
• Rose, D.H., et al. 1944. Freezing Injury of Fruits and Vegetables. U.S. Dept. Agr. Cir. 713.
• Schneider, G.W. 1960. Fruit Growing. Prentice-Hall, Inc. Englewood Cliffs, N.J.
• Shoemaker, J.S. 1959. Tree Fruit Production. N.Y. John Wiley and Sons, Inc. London, Champman and Hall, Limited.
• Shurtleff, M.C. 1962. How to Control Plant Diseases? The Iowa State University Press. Ames. Iowa. USA.
• Walker, J.C. 1950. Plant Pathology. McGraw-Hill Book Company, Inc. N.Y.
• Wormald, H. 1955. Diseases of Fruits and Hops. Crosby Lockwood and Son Ltd. 26, Ald Brampton Road, London S.W.7.
• Wright, R.C. 1937. The Freezing Temperatures of Some Fruits, Vegetable and Florists Stocks. U.S. Dept. Agr. Cir. 447.