Sürdürülebilir Kalkınma Amaçları
Yayınlar
- MakaleYalnız künye2026Çilek Tarlalarındaki Ortam Sıcaklığının Bal Arıları ve Yerli Tozlayıcı Arıların Aktiviteleri Üzerindeki Etkisi
Erdogan, Ummugulsum; Erdoğan, Yaşar
Küresel iklim değişikliğine bağlı artan sıcaklıklar, arı aktivite desenlerini ve bitkilerin tozlaşma verimliliğini önemli ölçüde etkilemektedir. Bu çalışmada, ortam sıcaklığının çilek (Fragaria × ananassa) tarlalarındaki bal arıları (Apis mellifera) ve yabani polinatör arı türlerinin aktivitesi üzerindeki etkisi araştırılmıştır. Gözlemler, 12-22°C arasındaki sıcaklık aralıklarında farklı arı türlerinin çiçekleri ziyaret sıklıkları kaydedilerek yapılmıştır. Bulgular, A. mellifera'nın tüm sıcaklık aralıklarında gözlendiğini ve aktivite seviyesinin sıcaklık arttıkça önemli ölçüde arttığını göstermektedir. Yerli türler arasında Lasioglossum spp. ve Halictus quadricinctus daha dar sıcaklık aralıklarında aktifken, Eristalis tenax daha yüksek sıcaklıklarda en yüksek aktivitesini göstermiştir. Genel olarak, bal arıları geniş bir termal toleransa sahipken, yerli arı türleri daha sınırlı sıcaklık aralıklarında faaliyet göstermektedir. Bu sonuçlar, yerli arı topluluklarının iklim değişikliğinin ilerlemesiyle tozlaşma hizmetlerinin azalması riskiyle karşı karşıya olduğunu ve bu türlerin korunmasının tarımsal sürdürülebilirlik için önemli olduğunu göstermektedir.
- MakaleYalnız künye2024Synergistic Strategies for Overcoming Salt Stress in Strawberry Farming: The Use of Organic Fertilizers and Plant Growth Promoting Rhizobacteria (PGPR)
Yavuz, Aysegul; Erdogan, Ummugulsum; Turan, Metin; Argın, Sanem; Kocaman, Ayhan
The study was carried out under salt-stress conditions, and three non-microbial commercial organic fertilizers purchased from Humintech GmbH (Grevenbroich, Germany) were applied to the soil for strawberry plants. The three promoters were Fulvagra®, based on fulvic acid, Liqhumus®, based on humic acid, and Microsense Root®, also based on humic acid. Treatment with Fulvagra® resulted in a remarkable 69.90% increase in average fruit weight and a 39.52% increase in yield in strawberry plants. These improvements remained significant when combined with plant growth promoting rhizobacteria (PGPR), resulting in a 61.81% increase in fruit weight and a 45.21% increase in yield. Liqhumus® treatment resulted in a significant 49.95% increase in fruit weight and a 39.30% increase in fruit yield. The introduction of PGPR further enhanced these effects by increasing fruit weight by 87.70% and yield by 63.84%. The Microsense Root® treatment showed 31.07 and 61.87% improvements for the respective parameters. In conjunction with this treatment, the use of PGPR produced the most significant results, with increases of 121.14 and 65.37% for respective parameters. These results indicate that the combined use of non-microbial commercial organic fertilizers with PGPR leads to higher efficiency and is promising for sustainable agricultural practices, particularly in improving the resistance of strawberry plants to salt-induced stress.
AtıfScopus4WoS5OpenAlex5
İncele - MakaleAçık Erişim2022Aronia (Aronia melanocarpa Michx Elliot) Production and Evaluation Methods \rin the World and Turkey\r
Erdogan, Ummugulsum; Şahin, Ali
Cultivation and consumption of berry fruits in the world and in our country is increasing due to \rreasons such as different ways of evaluation, high income per unit area and health benefits. Aronia, \rwhich belongs to the Rosaceae family, is a berry type that can be easily grown in temperate climates \rand has a high yield per unit area. Aronia is included in healthy nutrition programs due to the \rantioxidants, phenols, minerals and vitamins it contains. Besides fresh consumption, aronia fruits are \ralso used by drying, processing into products such as fruit juice, vinegar, jam, tea, marmalade.\r
AtıfOpenAlex10TR Dizin5
İncele - MakaleAçık Erişim2021The Effects of Vermicompost Applications on the Yield and Quality of San\rAndreas (Fragaria x ananassa Duch.) Strawberry Variety
Erdogan, Ummugulsum; Develi, Erdem Asaf; Yavuz, Ayşegül
In this study, in which the effects of different applications of vermicompost on the yield and quality\rof San Andreas strawberry variety were investigated 15, 30, 45, 60 g vermicompost was applied per\rplant. First flowering, first and last harvest dates, number of fruits per plant, yield per plant (g/plant),\rfruit weight (g), fruit flavor, macro and micro nutrient content, organic acid amounts were examined.\rThe results showed that the differences between treatments in yield per plant were statistically\rsignificant. The highest total yield per plant was obtained from V45 and V30 applications with 972.8\rg and 878.9 g respectively and the lowest yield was obtained from the control application with 384.2\rg per plant. The largest fruits were obtained from the V60 (19.5 g) application. It was determined that\rnitrogen, phosphorus, potassium, magnesium, sulfur, manganese, iron, zinc and boron concentrations\rin the leaves of strawberry plants fertilized with vermicompost were higher than the control. The\rhighest values in organic acid values were determined in oxalic, propionic, malonic, lactic, fumaric\rand succinic acids in V60 application (5.62, 11.16, 49.00, 104.98 µg/100 g respectively). It seems\rthat the application of vermicompost fertilizer in strawberry cultivation has a positive effect on yield\rand quality characteristics.\r
AtıfOpenAlex4TR Dizin1İncele - MakaleAçık Erişim2021Physico-chemical Properties, Mineral Matter, Organic Acid, Amino Acid, and\rPlant Hormones Content of Goji Berry (Lycium barbarum L.) Grown in Turkey
Erdogan, Ummugulsum; Talay, Rabia; Turan, Metin
With high nutritional value, goji berry is an important fruit for human nutrition and health. Goji\rberry cultivation is done widely in many countries, farming has become widespread in recent years\rin Turkey. In study grown goji berry (Lycium barbarum L.) in Turkey are determined the physical\rand chemical characteristics of fruit (pH, titration acidity, dry matter content, ash content, water\ractivity (aw) value, protein content, HMF content, total phenolic content, total sugar content,\rreducing sugar content, sucrose content, colour values, mineral contents, organic acid contents,\ramino acid contents and some plant hormone content). Goji berry fruits have pH value 5.18, titration\racidity value 2.16%, dry matter content 89.40%, ash content 4.30%, water activity (aw) value 0.35,\rprotein content 13.18%, HMF content 9.38 mg/kg, total phenolic content 9.05 mg GAE/g, total\rsugar content 59.26%, decreasing sugar content 57.35%, sucrose content 1.90%, L* value 40.33, a*\rvalue 22.97, b* value 33.00, C* value 40.21, H° value 55.15. In addition, the mineral content, organic\racid content, amino acid content and some plant hormones of goji berry fruits were determined by\ranalysis
AtıfTR Dizin1İncele - MakaleYalnız künye2021BIOCHEMICAL AND BIOACTIVE CONTENT IN FRUITS OF WALNUT (JUGLANS REGIA L.) GENOTYPES FROM TURKEY
Erdogan, Ummugulsum; Argin, Sanem; Turan, Metin; Cakmakci, Ramazan; Olgun, Murat
Walnuts (Juglans regia L.) are a good source of dietary minerals and contain significant amounts of potassium, phosphorus, magnesium and iron. In Turkey, walnut orchards are found in the coruh Valley and are generally composed of local varieties. Since chemical and physical properties of walnuts are very important in determining their quality, in this study, nut and kernel characteristics, fatty acid composition and phenolic composition were determined for 26 walnut genotypes collected from the valley. Total fat content was found to be between 53.75% and 71.43%, while the crude protein amount ranged from 10.21% to 20.71%. Total carbohydrates were calculated between 14.31-27.52% and ash content was found to be between 1.64% and 3.32%. The oleic acid content and linoleic acid content ranged from 18.34 to 25.58% and 37.09% to 87.51%, respectively. The linolenic acid content was determined between 5.52% and 11.03%. Our study showed that, differences in phenolic component, crude protein and fatty acid content of walnuts were caused by different growing conditions. Genotypes have a rich and stable structure in terms of fruit quality parameters, minerals, organic acids, phenolic composition, antioxidant and fatty acids amounts and amino acids. In other words, these characteristics did not show much variation in genotypes grown in the Valley. However, there was a great variation in hormone levels among genotypes. In terms of the parameters examined, GN2, GNI, ((NIS, GN24, GN25 and GN26 genotypes were determined as rich and stable genotypes.
AtıfWoS8İncele - MakaleAçık Erişim2020Türkiye’de Organik Tarım
Erdogan, Ummugulsum; Aksakal, Vecihi; Tıraşcı, Serpil
Dünyada olduğu gibi Türkiye’de de gelişen bilim, teknoloji ve sanayi ile buna bağlı olarak değişen kırsal kalkınma ve üretim anlayışı, tarımsal faaliyetlerin gerçekleşme şeklini değiştirmiştir. Yeni üretim metotları sonucu çevre ve insan sağlığı bozulmuş ve gelinen noktada bilim insanları organik tarıma yönelmiştir. Ülkemizde 1980’li yıllarda başlayan organik tarım uygulamaları, 1994 yılında organik tarım yönetmeliğinin yayınlanmasıyla önemli ölçüde gelişme göstermiş ve yönetmelik son olarak 2018 yılında düzenlenmiştir. Ülkemiz toprak ve su kaynakları, iklimi, ürün çeşitliliği bakımından organik tarıma elverişli koşullara sahip olması dolayısıyla organik tarımın yıllar içerisinde nasıl bir ilerleme gösterdiğini ve bugün ne aşamada olduğunu görebilmek amacıyla bu çalışma hazırlanmıştır. Türkiye’ de 1990 yılında 1.037 ha alanda 313 çiftçi ile 8 organik ürün üretilmiştir. Son verilere göre 73.563 çiftçi 626.885 ha organik tarım alanında 2.371.612 ton organik ürün yetiştirmiştir. Ayrıca üretimi yapılan organik ürün çeşidi de 213’e çıkarılmıştır. İhracat durumuna bakıldığında toplam ihracat miktarının 111.690.675 ton olduğu ve bu ihracat miktarının önemli bir miktarını 41.633.896 tonla buğday ve buğday ürünlerinin oluşturduğu görülmektedir. İthalat verilerine bakıldığında ise toplam ithalat miktarının 175.865,85 ton olduğu ve en çok ithal edilen ürünün ise soya fasulyesi (tohumluk olmayan) (99.446 ton) olduğu bilinmektedir. Geçmiş yıllara göre organik tarım üretiminde önemli bir artış gözlense de Türkiye’nin tarım potansiyeli göz önünde bulundurulduğunda bu artışın daha da artabileceği öngörülmektedir.
AtıfOpenAlex7İncele - Derleme MakaleAçık Erişim2019Nutritional and Sensory Quality in Organic and Conventional Foods
Erdogan, Ummugulsum; Talay, Rabia
Mankind needs air and water to sustain life also needs food at the same rate. The societies that met this need by natural farming method have changed to the conventional farming method which provides high productivity due to the increase in the world population and parallel to the increase in food need. This method, which carries various risks (synthetic pesticides, chemical fertilizers, etc.), has caused different views among scientists. Some scientists argue that conventional agriculture is risky. Therefore, organic agriculture emerged as an alternative to conventional agriculture. With the awareness of consumers nowadays consumers began to question food for the health. In this sense, food quality and sensory quality of food have gained importance. The quality of all foods from herbal (fruits/vegetables, cereals etc.) and animal (meat, milk etc.) origin is affected by the agricultural method. In this study, the effects of two different agricultural methods on foods and their effects on nutritional and sensory quality will be given.
AtıfOpenAlex1TR Dizin1İncele - Derleme MakaleYalnız künye2018Organic Viticulture Recent Status in Turkey and Development Opportunities
Erdogan, Ummugulsum; Şenses, İrem Mutlum; Akkurt, Murat
Anatolia has a wide range of variety and species of grape due to its location is within the native lands of the grape. Turkey is one of the world’s major winegrowing centre because it has an important potential in terms of vineyards area and grape production. Today, people have turned to organic farming due to unbalanced population movements, depletion of natural resources, climate change, conscious consumption and food security. Organic agriculture is an agricultural system that aims to evaluate the future of human and ecosystem as an indivisible whole with healthy plant and animal production. Grape is in the first place in terms of trade among horticultural plants worldwide. In this context, grape is one of the most important of the 197 organic crops grown in our country. The large proportion of organic grapes produced in our country is dried and the organic dried grape is exported abroad. Therefore, the demands of the foreign market are great importance. With this research, the recent situation of organic viticulture in our country has been reviewed and suggestions have been made for improvements.
AtıfTR Dizin3İncele - Derleme MakaleAçık Erişim2018Mutual Interaction Between Phenolic Compounds and Intestinal Bacteria
Erdogan, Ummugulsum; Talay, Rabia
The intestinal bacterial populations constitute the anaerobic bacteria Clostridium, Bifidobacterium, Peptococcus, Eubacterium, Fusobacterium, Peptostreptococcus, Bacteroides, E. coli, Lactobacillus, Klebsiella, Staphylococcus, Streptococcus and Bacillus species. It is known that the bacteria that make up this population are affecting human health. Therefore, any change in the population causes various diseases (obesity, diabetes, hypertension etc.). Prebiotics are needed to restore this disrupted balance and to protect it from diseases. A diet made from natural foods such as fruit and vegetables plays an important role in the regulation of intestinal microbiota. Many fruit and vegetables rich in phenolic components such as corn, rosehip, trabzon, tomato, carrot, soybean, walnut, grapefruit are important in this sense. The purpose of this compilation is; phenolic compounds, general microbiota and intestinal microbiota and explain the effect of intestinal microbiota on phenolic compounds and phenolic compounds on intestinal microbiota.
AtıfOpenAlex1TR Dizin2İncele - MakaleAçık Erişim2018Scopus SJRQ3Effects of Root Plant Growth Promoting Rhizobacteria Inoculations on the Growth and Nutrient Content of Grapevine
Erdogan, Ummugulsum; Turan, Metin; Ates, Fadime; Kotan, Recep; Çakmakçi, Ramazan; Erdogan, Yasar; Kitir, Nurgül; Tüfenkçi, Sefik
The objective of this study was to evaluate the effects of seven nitrogen (N2)-fixing and/or phosphorus (P)-solubilizing and siderophore-producing microorganism based bio-fertilizers in single and triple strain combinations isolated from the acidic rhizospheric soil of native tea, grapevine, and wild red raspberries. As a result of this study, bacterial efficiency was found to be variable and depended on the bacterial strains and evaluated growth parameters. Plant growth-promoting rhizobacteria (PGPR) has improved macro- and micro-nutrient concentrations in grapevine leaves, and stimulated plant growth. Triple inoculation and single inoculation based bio fertilizers were found to stimulate overall plant growth, including shoot and leaf weight, main shoot length, leaf ground index, chlorophyll, nitrogen, zinc and iron content of grapevine cv ‘Italy’. Bio-fertilizers increased the nutrients such as nitrogen, zinc and iron concentrations and consequently increased the chlorophyll content of the leaves.
AtıfScopus14WoS13OpenAlex17İncele - MakaleYalnız künye2018Scopus SJRQ3DIFFERENT LAND USE INFLUENCES ON AMINO ACID, ORGANIC ACID, HORMONE AND MINERAL NUTRIENT CONTENTS OF DRY BEANS
Erdogan, Ummugulsum; Kitir, Nurgul; Günes, Adem; Tuan, Metin; Tasci, Sinem; Yildirim, Ertan; Karaman, Mehmet Rustu; Mokhtari, Negar Ebrahim Pour; Ozlu, Ekrem; Firildak, Gulay
Dry bean (Phaseolus vulgaris L.) is a widely grown and important food legume which is a major source of mineral nutrition. The present study digs in determining differences in nutrients, organic-amino acid and hormone concentrations of Ispir bean genotypes under different land use conditions. The study sites (32 locations) were identified according to the stratified sampling method in the Ispir district, Erzurum, Turkey, under consideration of bean-cultivated lands and the number of villages. The seed weights were higher for genotype no. 4 (137.5 g) than for genotype no. 14 (131.5 g) and following by all other genotypes. Moreover, values for crude protein content were significantly higher for genotype no. 14 (263.1 g/kg) in comparison to genotype no. 4 (256.9 g/kg) and other genotypes. Therefore, it is concluded that land use impacts seed weight, nutrient, crude protein, amino acid, organic acid and hormone contents of Ispir dry bean. Land use can result economic improvements in crop yields and yield components. Dry bean seed weights were impacted by other crop yield components such as amino acid, organic acid and hormone contents of dry bean.
- MakaleYalnız künye2017Çoruh Vadisinin Çiçekleri
Erdogan, Ummugulsum; Aslantaş, Rafet; Çakmakçı, Ramazan; Erdoğan, Yaşar
Coruh valley has an important biological diversity in term of plants, flora-fauna, wildlife and ecosystems. These regions contain the landraces, wild and weedy relatives, other wild, herbaceous and flowering trees, herbaceous flowering plants, medicinal and aromatic and flowering and ornamental shrubs plants species which are especially economically important plant for floriculture, eco-tourism, botanical tourism and nature tourism. Many important medicinal and aromatic and ornamental plants species are found in this region and naturally grow. It is considered that Acantholimon, Achillea, Alkanna, Allium, Amygdalus, Angelica, Anemone, Anthemis, Arabis, Arctium, Artemisia, Asparagus, Asperula, Astragalus, Calamintha, Calendula, Calutea, Campanula, Capparis, Cardamine, Centaurea, Cephalanthera, Cephalaria, Chelidonium, Chenopodium, Chysanthemum, Colchicum, Consolida, Coriandrum, Cornus, Coronilla, Cerasus, Cotoneaster, Crataegus, Crocus, Cyclamen, Dactylorhiza, Digitalis, Dianthus, Draba, Echinops, Equisetum, Ferula, Filipendula, Fritillaria, Fumaria, Gagea, Galanthus, Galium, Genista, Gentiana, Geranium, Geum, Gladiolus, Glychirrza, Helichrysum, Hesperis, Hypericum, İnula, İris, Isatis, Juniperus, Lilium, Linaria, Linum, lysimachia, Malus, Malva, Marrubium, Melissa, Mentha, Micromeria, Morina, Muscari, Mysotis, Narcissus, Neotchichatchewia, Nepeta, Onobrychis, Orchis, Ornithogalum, Origanum, Paeonia, Papaver, Pedicularis, Peganum, Phelypaea, Platanthera, Plantago, Pilosella, Pelargonium, Potentilla, Polygonum, Polygala, Primula, Punica, Prunus, Pyrus, Ranunculus, Rhamnus, Rhododendron, Rhus, Rosa, Rubia, Rubus, Rumex, Salvia, Sambucus, Satureja, Scilla, Scorzonera, Scutellaria, Sedum, Sempervivum, Sideritis, Sophora, Sorbus, Stachys, Tanecetum, Teucrium, Thymus, Trigonella, Tulipa, Tussilago, Uechtriitzia, Vaccinium, Verbascum, Verbena, Veronica, Viburnum and Ziziphora species commonly found in the region may be may be evaluated economically.