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Journal articles on the topic 'Hazelnut; canopy'

Author: Grafiati

Published: 4 June 2025

Last updated: 15 July 2025

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1

Gutiérrez-Gamboa, Gastón, Miguel Araya-Alman, Mauricio Zúñiga-Sánchez, Marcelo González, María José Lisperguer Fernández, and Sebastián Romero-Bravo. "The Impacts of Light Interception on Yield and Kernel Parameters in Hazelnut Production." Horticulturae 11, no. 2 (2025): 156. https://doi.org/10.3390/horticulturae11020156.

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Chile has become a significant producer of hazelnuts (Corylus avellana L.) due to its favorable conditions for off-season production to meet global market demand. Efficient light interception is crucial for optimizing the hazelnut yield and quality, as it directly influences the plant’s photosynthetic capacity. The goal was to assess the impact of intercepted photosynthetically active radiation (PAR) at upper, middle, and lower canopy levels in hazelnut trees grown at different planting densities and the canopy management of yield and quality parameters. The percentage of vain, sucker, double,

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2

Brigante, Raffaella, Laura Marconi, Simona Lucia Facchin, et al. "Laser Scanning for Canopy Characterization in Hazelnut Trees: A Preliminary Approach to Define Growth Habitus Descriptor." Agriculture 15, no. 12 (2025): 1251. https://doi.org/10.3390/agriculture15121251.

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The accurate definition of tree growth descriptors is a crucial step in enhancing orchard management, allowing cultivar identification within an orchard and in new genotype selection for breeding programs. In apple, almond, and olive orchards, Terrestrial Laser Scanning (TLS) technologies have been already used to identify different architectural groups, but not in hazelnut yet. This study utilized TLS to investigate the canopy structure of hazelnut trees of four different Italian varieties, with and without leaves. TLS proved to be a sensor capable of collecting three-dimensional data from ha

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Altieri, Gessica, Angela Maffia, Vittoria Pastore, Mariana Amato, and Giuseppe Celano. "Use of High-Resolution Multispectral UAVs to Calculate Projected Ground Area in Corylus avellana L. Tree Orchard." Sensors 22, no. 19 (2022): 7103. http://dx.doi.org/10.3390/s22197103.

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In the last decade, research on Corylus avellana has focused on improving field techniques and hazelnut quality; however, climatic change and sustainability goals call for new agronomic management strategies. Precision management technologies could help improve resource use efficiency and increase grower income, but research on remote sensing systems and especially on drone devices is still limited. Therefore, the hazelnut is still linked to production techniques far from the so-called Agriculture 4.0. Unmanned aerial vehicles platforms are becoming increasingly available to satisfy the demand

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Olsen, Jeff. "Hazelnut Production in Oregon." HortScience 32, no. 6 (1997): 980d—981. http://dx.doi.org/10.21273/hortsci.32.6.980d.

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Hazelnuts in Oregon are grown on 30,000 acres by ≈1000 orchardists in the Willamette Valley. Their annual production accounts for 3% to 5% of the world's hazelnut tonnage. The trees are grown in a single trunk system wrtb an average spacing of 20 feet between trees. Mechanical harvestihg is done in October. The industry employs an Integrated Pest Management approach, utilizing combinations of scouting, trapping, and biological control. The main insect pests are filbertworm, filbert leafroller, obliquebanded leafroller, and filbert aphids. The aphid parasite Trioxys pallidus was imported from E

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Portarena, Silvia, Simona Proietti, Stefano Moscatello, et al. "Effect of Tree Density on Yield and Fruit Quality of the Grafted Hazelnut Cultivar ‘Tonda Francescana®’." Foods 13, no. 20 (2024): 3307. http://dx.doi.org/10.3390/foods13203307.

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Optimizing planting density is crucial for balancing resource competition, light penetration, and tree productivity in orchard systems. This study investigateed the impact of planting density on the yield and fruit quality of the hazelnut cultivar ‘Tonda Francescana®’ grafted onto Corylus colurna L. rootstocks. The research aimed to assess how different planting densities influenced light penetration, canopy volume, yield, and the nutritional profile of hazelnuts during their sixth growing season. Three planting densities were tested: 625, 1250, and 2500 trees per hectare (low, medium, and hig

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Hill, Ryan J., David R. King, Richard Zollinger, and Marcelo L. Moretti. "1-Naphthaleneacetic Acid (NAA) Reduces Sucker Growth in European Hazelnut (Corylus avellana L.)." HortScience 56, no. 12 (2021): 1594–98. http://dx.doi.org/10.21273/hortsci16176-21.

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Three 2-year field studies were conducted to evaluate 1-naphthaleneacetic acid (NAA) as a suppressant of suckers in European hazelnut (Corylus avellana L.). Treatments were basal-directed applications of NAA at 5, 10, and 20 g·L−1 a.i. applied once per season, and two sequential applications of NAA 10 g·L−1 a.i., 28 days apart, compared with 2,4-D (3.8 g·L−1 acid equivalent), and a nontreated control. Treatments were applied early in spring and repeated the following year. Both NAA and 2,4-D delayed sucker growth by 1.2- to 3.0-fold compared with the nontreated control, and response varied wit

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Vinci, Alessandra, Raffaella Brigante, Chiara Traini, and Daniela Farinelli. "Geometrical Characterization of Hazelnut Trees in an Intensive Orchard by an Unmanned Aerial Vehicle (UAV) for Precision Agriculture Applications." Remote Sensing 15, no. 2 (2023): 541. http://dx.doi.org/10.3390/rs15020541.

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Knowledge of tree size is of great importance for the precision management of a hazelnut orchard. In fact, it has been shown that site-specific crop management allows for the best possible management and efficiency of the use of inputs. Generally, measurements of tree parameters are carried out using manual techniques that are time-consuming, labor-intensive and not very precise. The aim of this study was to propose, evaluate and validate a simple and innovative procedure using images acquired by an unmanned aerial vehicle (UAV) for canopy characterization in an intensive hazelnut orchard. The

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LEONOVICH, I. S., N. G. KAPICHNIKOVA, K. A. BUDILOVICH, and A. V. BUIMISTROVA. "GROWTH AND DEVELOPMENT OF HAZELNUT PLANTS IN VARIOUS STRUCTURES OF PLANTATIONS BEFORE FRUITTING." Fruit-Growing 34 (August 8, 2022): 146–50. http://dx.doi.org/10.47612/0134-9759-2022-34-146-150.

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The article presents the results of research, conducted in 2020–2021 in the commercial hazelnut garden planted in 2018 by LLC “Vyazovetsky Sad”, Molodechno district, Minsk region. The purpose of the research is to evaluate the growth and development of young hazelnut plants of the Barcelona and Catalan varieties planted according to two schemes placement – 5.0 × 3.5 m (570 plants/ha) and 5.0 × 3.0 m (666 plants/ha). Biometric parameters of plant growth and development depending on the placement pattern which are height, canopy width along the row and canopy width across the row, area of the ho

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Hampson, Cheryl R., Anita N. Azarenko, Rebecca McCluskey, and Jeffery Olsen. "SHADE AFFECTS YIELD AND QUALITY OF HAZELNUTS." HortScience 27, no. 6 (1992): 667g—668. http://dx.doi.org/10.21273/hortsci.27.6.667g.

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Many deciduous tree fruit species have a light requirement for floral induction. Floral induction of hazelnut has been reported to occur through the end of May into July. At the end of May, less than 5% full sun reaches the base of the canopy in a mature hazelnut orchard. Leaf area density was estimated to be 7.6. Six levels of shade (0, 30, 47, 63, 73, or 92%) were imposed on caged 7-year-old hazelnut trees (Corylus avellana L. cv. Ennis) to determine effects of shade on yield and nut quality. Shading reduced yield of nuts per tree from 3.43 kg in 0% shade to 0.62 kg in 92% shade and yield ef

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Martelli, Roberta, Vincenzo Civitarese, Lorenzo Barbanti, et al. "Multi-Parametric Approach to Management Zone Delineation in a Hazelnut Grove in Italy." Sustainability 15, no. 13 (2023): 10106. http://dx.doi.org/10.3390/su151310106.

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The increase in high-density hazelnut (Corylus avellana) areas drives the interest in practices of precision management. This work addressed soil apparent electrical conductivity (ECa), RGB aerial (UAV) images, proximal sensing, and field scouting in delineating and validating management zones (MZs) in a 2.96 ha hazelnut grove in Italy. ECa data were fitted to a semi-variogram, interpolated (simple kriging), and clustered, resulting in two MZs that were subjected to soil analysis. RGB imagery was used to extract tree canopies from the soil background and determine two vegetation indices (VIs)

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Pasqualotto, G., V. Carraro, E. Suarez Huerta, M. J. Lisperguer, T. De Gregorio, and T. Anfodillo. "The variation of irrigation regime in hazelnut has little impact on canopy conductance." Acta Horticulturae, no. 1335 (February 2022): 219–26. http://dx.doi.org/10.17660/actahortic.2022.1335.26.

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12

Hampson, Cheryl R., Anita N. Azarenko, and John R. Potter. "Photosynthetic Rate, Flowering, and Yield Component Alteration in Hazelnut in Response to Different Light Environments." Journal of the American Society for Horticultural Science 121, no. 6 (1996): 1103–11. http://dx.doi.org/10.21273/jashs.121.6.1103.

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In hazelnut (Corylus avellana L.), vigorous vegetative growth and traditional orchard practices that include little or no pruning combine to produce a dense, shady canopy. A study designed to quantify the effect of shade on reproduction and photosynthetic rate in this shade-tolerant species was undertaken to assess whether some degree of pruning might improve productivity. Shade cloth was used to exclude 30%, 47%, 63%, 73%, or 92% of ambient sunlight from whole `Ennis' and `Barcelona' trees from mid-May until harvest. Photosynthetic light response curves were obtained for leaves that had devel

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Pinkerton, J. N., K. B. Johnson, J. K. Stone, and K. L. Ivors. "Factors Affecting the Release of Ascospores of Anisogramma anomala." Phytopathology® 88, no. 2 (1998): 122–28. http://dx.doi.org/10.1094/phyto.1998.88.2.122.

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Relationships between environmental factors and release of ascospores of Anisogramma anomala, the causal agent of eastern filbert blight, were examined in four European hazelnut (Corylus avellana) orchards during a 2-year period. In each orchard, Burkhard volumetric spore traps and automated weather-monitoring equipment were deployed for 12-week periods beginning at budbreak, when hazelnut becomes susceptible to infection. Ascospores of A. anomala were released when stromata on the surface of hazelnut branches were wet from rain but not from dew. Release of ascospores ceased after branch surfa

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Azarenko, A. N., R. L. McCluskey, and W. C. Chambers. "DOES CANOPY MANAGEMENT HELP TO ALLEVIATE BIENNIAL BEARING IN ´ENNIS´ AND ´MONTEBELLO´ HAZELNUT TREES IN OREGON?" Acta Horticulturae, no. 686 (July 2005): 237–42. http://dx.doi.org/10.17660/actahortic.2005.686.31.

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15

Pinkerton, J. N., K. B. Johnson, D. E. Aylor, and J. K. Stone. "Spatial and Temporal Increase of Eastern Filbert Blight in European Hazelnut Orchards in the Pacific Northwest." Phytopathology® 91, no. 12 (2001): 1214–23. http://dx.doi.org/10.1094/phyto.2001.91.12.1214.

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Since its first detection in southwest Washington state 30 years ago, eastern filbert blight, caused by Anisogramma anomala, has spread slowly southward (≈2 km/year) into the Willamette Valley of Oregon, an important hazelnut production region. Experiments were conducted to measure gradients of disease spread, rates of disease increase as affected by distance from an inoculum source and variation in host plant resistance, and dispersal of ascospores of A. anomala from diseased orchards. In each of 3 years, 1-year-old hazelnut trees placed from 0 to 150 m north of diseased orchards were infecte

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Rovira, Mercè, Juan Francisco Hermoso, and Agustí J. Romero. "Performance of Hazelnut Cultivars from Oregon, Italy, and Spain, in Northeastern Spain." HortTechnology 27, no. 5 (2017): 631–38. http://dx.doi.org/10.21273/horttech03705-17.

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Eleven hazelnut (Corylus avellana) cultivars, four Spanish (Clon La Masó, Negret N-9, Negret Primerenc, and Pauetet), four Italian (San Giovanni, Tonda Italiana, Tonda di Giffoni, and Tonda Romana), and three cultivars from Oregon State University’s (OSU) breeding program (Clark, Lewis, and Willamette), were evaluated in northeastern Spain over a period of 15 years (2001–14). The trial was planted at the Institute of Agriculture and Food Research and Technology (IRTA)-Mas de Bover Station (Constantí, Spain) in 2001, using own-rooted material, in single-trunk, 6 × 3.5-m spacing, and fitted with

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Pannico, Antonio, Chiara Cirillo, Matteo Giaccone, et al. "Fruit position within the canopy affects kernel lipid composition of hazelnuts." Journal of the Science of Food and Agriculture 97, no. 14 (2017): 4790–99. http://dx.doi.org/10.1002/jsfa.8348.

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18

Styring, Amy K., Elin Jirdén, Per Lagerås, Mikael Larsson, Arne Sjöström, and Karl Ljung. "Carbon isotope values of hazelnut shells: a new proxy for canopy density." Frontiers in Environmental Archaeology 3 (February 29, 2024). http://dx.doi.org/10.3389/fearc.2024.1351411.

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Hazel (Corylus avellana) has been abundant in the vegetation of northern and central Europe since the early Holocene and has provided food and materials for humans ever since. Here we use stable carbon isotope (δ13C) values of hazelnut shells to infer woodland openness based on the premise of the “canopy effect”. It is well established that plants growing in dense, shaded forests have lower carbon isotope (δ13C) values than plants growing in open areas. By measuring δ13C values in hazelnuts collected from trees growing in different levels of light intensity, we show that the canopy effect is p

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Moretti, Marcelo L., and Larissa Larroca de Souza. "Hazelnut Abscission is Delayed by Simulated Drift of 2,4-D." Weed Science, August 2, 2023, 1–23. http://dx.doi.org/10.1017/wsc.2023.43.

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Abstract 2,4-D is commonly used for sucker control in hazelnut (Corylus avellana L.). However, the use of 2,4-D for sucker control has been implicated in delaying natural abscission in hazelnut. Hazelnuts naturally abscise and are collected from the orchard floor. Delays in abscission may reduce nut quality due to the onset of the rainy season, increasing mold and mud in the nuts. The effect of basal-directed applications of 2,4-D on hazelnut abscission, yield, and quality was assessed. In the first study, four basal-directed applications of 2,4-D (1.06 kg ae ha-1) did not affect hazelnut absc

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Portarena, Silvia, Olga Gavrichkova, Enrico Brugnoli, et al. "Carbon allocation strategies and water uptake in young grafted and own-rooted hazelnut (Corylus avellana L.) cultivars." Tree Physiology, December 7, 2021. http://dx.doi.org/10.1093/treephys/tpab164.

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Abstract In this study, grafted and own-rooted young hazelnut plants of three high-quality cultivars were cultivated in Central Italy to investigate possible differences in growth, fruit and flower production, and physiological processes encompassing water uptake, photosynthetic variables and non-structural carbohydrate allocation. Stable isotopes and photosynthetic measurements were used to study carbon and water fluxes in plants. For the first time, an ecophysiological study was carried out to understand the seasonal growth dynamics of grafted plants in comparison with own-rooted plants. The

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Ascari, Lorenzo, Valerio Cristofori, Federico Macrì, et al. "Hazelnut Pollen Phenotyping Using Label-Free Impedance Flow Cytometry." Frontiers in Plant Science 11 (December 8, 2020). http://dx.doi.org/10.3389/fpls.2020.615922.

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Impedance flow cytometry (IFC) is a versatile lab-on-chip technology which enables fast and label-free analysis of pollen grains in various plant species, promising new research possibilities in agriculture and plant breeding. Hazelnut is a monoecious, anemophilous species, exhibiting sporophytic self-incompatibility. Its pollen is dispersed by wind in midwinter when temperatures are still low and relative humidity is usually high. Previous research found that hazelnut can be characterized by high degrees of pollen sterility following a reciprocal chromosome translocation occurring in some cul

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Pedroso, Rafael M., and Marcelo L. Moretti. "Hazelnut Growth and Weed Control in Response to Selected Preemergence Herbicides." Weed Technology, August 22, 2022, 1–20. http://dx.doi.org/10.1017/wet.2022.58.

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Abstract Hazelnut hectarage is expanding in Oregon. Weed competition in young orchards can severely reduce the growth and survival of plants. New orchards replace crops, including grass seed fields, which often are infested with herbicide-resistant weeds, including Italian ryegrass. This research evaluated hazelnut tolerance to pronamide, pyroxasulfone, and S-metolachlor. Three multi-year field experiments were conducted at newly-planted orchards in the Willamette Valley during 2019 and 2020. Treatments compared pyroxasulfone (0.24 kg ai ha-1), pronamide (2.08 kg ai ha-1), and S-metolachlor (1

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Pasqualotto, Gaia, Vinicio Carraro, Eloy Suarez Huerta, and Tommaso Anfodillo. "Assessment of Canopy Conductance Responses to Vapor Pressure Deficit in Eight Hazelnut Orchards Across Continents." Frontiers in Plant Science 12 (December 8, 2021). http://dx.doi.org/10.3389/fpls.2021.767916.

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A remarkable increase in vapor pressure deficit (VPD) has been recorded in the last decades in relation to global warming. Higher VPD generally leads to stomatal closure and limitations to leaf carbon uptake. Assessing tree conductance responses to VPD is a key step for modeling plant performances and productivity under future environmental conditions, especially when trees are cultivated well outside their native range as for hazelnut (Corylus spp.). Our main aim is to assess the stand-level surface canopy conductance (Gsurf) responses to VPD in hazelnut across different continents to provide

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Traini, Chiara, Simona Lucia Facchin, Raffaella Brigante, et al. "Field performance of grafted, micropropagated, and own-rooted plants of three Italian hazelnut cultivars during the initial four seasons of development." Frontiers in Plant Science 15 (June 12, 2024). http://dx.doi.org/10.3389/fpls.2024.1412170.

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IntroductionOver the course of four consecutive years, a comparative study, for the first time, was carried out to assess their growth characteristics, vegetative and productive performances. MaterialMicropropagated, grafted on not suckering rootstock and own-rooted plants by layering from three Italian hazelnut (Corylus avellana L.) cultivars were established in the same orchard and environmental condition.ResultsWe found that the micropropagated plants, regardless of the variety considered, even being smaller than the other plants at the beginning of the plantation, reached similar sizes as

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Pedroso, Rafael M., and Marcelo L. Moretti. "Hazelnut Tolerance to Basal-Directed Applications of Clopyralid and Quinclorac." Weed Technology, August 22, 2022, 1–21. http://dx.doi.org/10.1017/wet.2022.60.

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Abstract Field studies were conducted to determine hazelnut tolerance to quinclorac and clopyralid and control efficacy of Canada thistle and field bindweed at three commercial orchards in western Oregon. Hazelnut cultivars evaluated included ‘Jefferson’, ‘Wepster’, and ‘McDonald’. Clopyralid at 278, 547, and 1,090 g ae ha-1, and quinclorac at 420, 840, and 1,680 g ai ha-1 were applied once a year as basal-directed applications to trees that were one-, two, and five-years-old. Treatments were imposed in the early spring of 2019 and reapplied in 2020. In both years, treatments covered hazelnut

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Bajocco, Sofia, Mara Di Giulio, Abdoul Hamid Mohamed Sallah, and Simone Bregaglio. "Exploring the relationships between ground observations and remotely sensed hazelnut spring phenology." International Journal of Biometeorology, November 8, 2024. http://dx.doi.org/10.1007/s00484-024-02815-1.

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AbstractCrop phenology is very important in regular crop monitoring. Generally, phenology is monitored through field observation surveys or satellite data. The relationships between ground observations and remotely sensed derived phenological data can enable near-real-time monitoring over large areas, which has never been attempted on hazelnuts. In this study, we extracted phenological metrics derived from MODIS Enhanced Vegetation Index (EVI) in hazelnut production regions and compared them with the spring ground phenological data (BBCH scale) from orchards located in the same area of Turkey

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Styring, Amy K., Elin Jirdén, Per Lagerås, Mikael Larsson, Arne Sjöström, and Karl Ljung. "Corrigendum: Carbon isotope values of hazelnut shells: a new proxy for canopy density." Frontiers in Environmental Archaeology 3 (April 30, 2024). http://dx.doi.org/10.3389/fearc.2024.1408681.

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Gur, Lior. "Occurrence of powdery mildew caused by Erysiphe corylacearum on Hazelnuts in Israel." Plant Disease, December 17, 2023. http://dx.doi.org/10.1094/pdis-11-23-2386-pdn.

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Hazelnut (Corylus avellana L) is an emerging crop in Israel, primarily cultivated as a host plant to establish truffle plantations through symbiosis with ectomycorrhizal fungi. A significant damage and yield reduction is caused by the prevalent occurrence of powdery mildew in hazelnut trees (Sezer et al., 2017). Until recently, Phyllactinia guttata was considered the primary pathogen in Western Asia, the Caucasus region, and Europe (Abasova et al. 2018; Arzanlou et al. 2018; Mezzalama et al. 2021). However, in the last years, a new destructive species Erysiphe corylacearum has been identified

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Miranda, Joshua W. A., and Marcelo L. Moretti. "Optimizing weed and sucker control in hazelnut orchards with tiafenacil." Frontiers in Agronomy 7 (March 25, 2025). https://doi.org/10.3389/fagro.2025.1568894.

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Hazelnut (Corylus avellana L.) plays a crucial role in the agricultural landscape of Oregon's Willamette Valley, where weed and sucker management are labor-intensive and time-consuming endeavors. Current control strategies are either costly but effective, ineffective, or environmentally unfriendly. Tiafenacil, a relatively new herbicide, could be an effective solution. Field studies were conducted in commercial hazelnut orchards across the Willamette Valley to evaluate the efficacy of tiafenacil for weed and hazelnut sucker control. The results confirmed that tiafenacil applied three times per

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Brambila, Alejandro, Steven Haring, Ari Brown, Marissa Lane‐Massee, and Lauren M. Hallett. "Native cover crops enhance biodiversity and ecosystem services in hazelnut orchards." Journal of Applied Ecology, December 26, 2024. https://doi.org/10.1111/1365-2664.14850.

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Abstract Agroecological restoration aims to restore biodiversity and ecosystem function in agricultural landscapes while sustaining crop production. Adopting native plants as cover crops may restore ecological value to cropping systems such as nut orchards. We focused on Oregon hazelnut orchards and compared how four seed mixes (native annuals, native perennials, conventional cover crops and unseeded controls) performed under three levels of orchard floor disturbance (flailing, flailing and scraping, and unmanaged/none) across three different orchard ages with corresponding differences in cano

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Costa, Corrado, Paolo Febbi, Federico Pallottino, et al. "Stereovision system for estimating tractors and agricultural machines transit area under orchards canopy." January 30, 2019. https://doi.org/10.25165/j.ijabe.20191201.4123.

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Stereovision system for estimating tractors and agricultural machines transit area under orchards canopy <em>Corrado Costa, Paolo Febbi, Federico Pallottino, Massimo Cecchini, Simone Figorilli, Francesca Antonucci, Paolo Menesatti</em>   Abstract   Managing orchards requires delicate agricultural operations being typically carried out in narrow zones where the operators usually drive machineries under stress that could result in poor performance. In such conditions, the use of technology would help manage the machines to reduce the hazardous work and eventual damage to the plants. To

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Markgraf, Rudiger, Frédérik Doyon, Sylvain Delagrange, and Daniel Kneeshaw. "Biomass allocation and plant morphology explain the difference in shrub species abundance in a temperate forest." Ecology and Evolution 13, no. 12 (2023). http://dx.doi.org/10.1002/ece3.10774.

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AbstractIn forested ecosystems, shrubs must succeed in persisting in low‐light environments, while simultaneously having the ability to rapidly expand and occupy newly created canopy openings, yet little is known about the traits that make this possible. We hypothesize that shrub species that are abundant in the understory exhibit a specific set of functional traits that define their ability to persist during unfavorable periods and to rapidly exploit newly created habitats. We tested this by comparing field‐measured functional traits such as biomass allocation, leaf display, crown morphology,

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Contessa, C., N. Valentini, M. Caviglione, and R. Botta. "Propagation of Corylus avellana L. by means of semi-hardwood cutting: rooting and bud retention in four Italian cultivars." European Journal of Horticultural Science, January 2011, 170–75. https://doi.org/10.1079/ejhs.2011/2934843.

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Summary The effects of the application of indole-3-butyric acid (IBA) and 1,4-diaminobutane (putrescine) on the rooting and bud retention of cuttings from 'Tonda di Giffoni', 'Tonda Gentile delle Langhe', 'Daria' and 'Tonda Romana' Italian hazelnut cultivars has been investigated. Semi-hardwood stems were collected in July from the canopy and cut at every third node; the cuttings from the apical and basal portions of the stem were treated separately with IBA 1000 mg L -1 , IBA 1000 mg L -1 combined with putrescine 1600 mg L -1 , IBA 1500 mg L -1 , IBA 2000 mg L -1 . The cuttings were then plac

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Yorulmaz, Aslı, Mehmet Koç, and Cavit Bircan. "FARKLI ISITMA TEKNİKLERİNİN FINDIK VE KANOLA YAĞININ STEROL BİLEŞİMİNE ETKİSİ." GIDA / THE JOURNAL OF FOOD, 2017. http://dx.doi.org/10.15237/gida.gd16086.

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