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Sedat ÇITAK, Sahriye SÖNMEZ, Filiz ÖKTÜREN. Derim, 2149-2182. 2006-06-01. tur.

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Journal Article

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The amounts of plant harvest waste and agricultural industry waste have increased year by year both in the world and our country with the increasing of agricultural production. These plant origin wastes have an important potential, they include plant nutrient element as well as they are important organic matter source. These wastes are especially the important organic matter source for our co ...

Fatma AKINCI YILDIRIM. Derim, 2149-2182. 2006-06-01. tur.

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Journal Article

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High density planting of fruit trees provides high and early yields and better quality of fruit. Obtaining good results in high density planting depends on combinations of rootstocks, cultivars, planting density, tree arrangement, pruning and training systems, nursery quality and support systems.

Kezban YAZICI, Lami KAYNAK. Derim, 2149-2182. 2006-12-01. tur.

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Journal Article

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Sunburn is a major problem on the fruits growing in semiarid and arid regions, resulting up to 50% crop lost in orchards. Sunburn is caused by overheating of the fruit surfaces due to excessive levels of incoming solar radiation combined with high ambient air temperatures. The complexity of the underlying physiological mechanisms of this skin blemish is, however, not fully understood. It has ...

Emine TOPUZ, Nilgün MADANLAR. Derim, 2149-2182. 2006-12-01. tur.

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Journal Article

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In order to control pest in fields, extensive chemical pesticide application is still being continued that causes low yield and quality in agricultural product. With extensive uses of synthetic pesticides, many problems have been encountered such as environmental pollution, pest resistance, residue in foods and toxicity at mammalians. Hence, researches on possible use of several constituents ...

Nefise Yasemin EMEKLİ, Kenan BÜYÜKTAŞ. Derim, 2149-2182. 2006-12-01. tur.

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Journal Article

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The ultimate design of a greenhouse has to present a balance between the overall structural design,the mechanical and physical properties of the cladding materials and the specific agronomic requirementsof the crop. The factors effecting plant growth in greenhouses are light, temperature, humidity and CO2concentration. Greenhouse cladding materials should have some propeties to provide approp ...

Filiz ÖKTÜREN ASRİ, Sahriye SÖNMEZ. Derim, 2149-2182. 2006-12-01. tur.

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Journal Article

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Heavy metal pollution of soils is one of the most important environmental problem. Heavy metal accumulation in soils has an important influence not only on the fertility of soils and functions of ecosystem but also on the health of animals and human beings via food chains. Heavy metals in plant structure causes important decreases in crop quality and yield due to inhibition of plant physiolog ...

Nurdan TOPAKÇI, Sema GÜNEŞ. Derim, 2149-2182. 2006-12-01. tur.

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Journal Article

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The importance of the sweetpotato or tobacco whitefly, Bemisia tabaci (Genn.), as a serious pest in vegetable and cotton has increased woldwide. The whitefly reduced crop prodection by vectoring numerous plant viruses and by direct feedind damage. Tomato Yellow Leaf Curl Virus (TYLCV) is one of the most devastating begomoviruses of cultivated tomatoes in tropical and subtropical regions. TYLC ...

Süleyman BAYRAM, M. Alper ARSLAN, Ertuğrul TURGUTOĞLU. Derim, 2149-2182. 2006-12-01. tur.

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Journal Article

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Avocado is a cash crop due to its limited production area and high nutritional value. Many crops commercially produced in Mediterranean region, Turkey, have very often faced marketing problems and significant price fluctuations. Extending avocado production in Mediterranean region is seen as a viable alternative to overcome the problem. Turkey has a geographic advantage, with its proximity to ...

Atılgan ATILGAN, Hasan ÖZ. Derim, 2149-2182. 2007-06-01. tur.

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Journal Article

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Temperatures can easily exceed 38 ºC hot region greenhouses during the summer if they are not equipped with cooling systems. Such high temperatures reduce crop quality and worker productivity. Evaporative cooling is the most common method for reducing the temperature inside a greenhouse. While temperature of cool climate regions increase until 30-33 ºC inside of greenhouse temperature is more ...

Filiz ÖKTÜREN ASRİ, Sahriye SÖNMEZ, Sedat ÇITAK. Derim, 2149-2182. 2007-06-01. tur.

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Journal Article

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Cadmium is one of the most toxic heavy metals for living organisms. In world, soils are prone to elevating Cd concentrations due to continous use of phosphorus fertilizers and sewage sludge. Cadmium is very risky for plant, animal and human health due to very high mobility in soil and plant system. The presence of Cd in plants results in many physiological alterations affecting protein synthe ...

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