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Journal articles on the topic 'Agricultural fields and nurseries'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Ali, Reham Fathey, and David Gwyn Robinson. "Four records of new to Egypt gastropod species including the first reported Tropical Leatherleaf slug Laevicaulis alte (d’A. de Férussac, 1822) (Pulmonata: Veronicellidae)." Zoology and Ecology 30, no. 2 (2020): 138–56. http://dx.doi.org/10.35513/21658005.2020.2.8.

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A survey of terrestrial mollusks was performed during their activity season in various spots of gardens, nurseries and agricultural fields in Cairo, Giza as well as in some neighboring areas between December 2014 and October 2018. Several invasive terrestrial gastropod species were identified. These gastropods are invasive and abundant pests causing considerable and serious damage to agricultural areas in the Nile Delta Region of Egypt. The specimens were collected from different locations in the governorates of Cairo and Giza. A total of 12 species (8 species of terrestrial snails and 4 of sl

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Abobakr, Yasser, Ali S. Al-Sarar, Ali A. Alzabib, and Amgad A. Saleh. "Morphological and Molecular Characterization of the Invasive Pestiferous Land Snail Macrochlamys indica Godwin-Austen, 1883 (Gastropoda: Ariophantidae) from Saudi Arabia." Agriculture 12, no. 11 (2022): 1756. http://dx.doi.org/10.3390/agriculture12111756.

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Many terrestrial gastropod species have been dispersed as a result of anthropogenic activities and have adapted to new habitats where they are considered as alien or invasive species. Several synanthropic gastropods are invasive in urban and agricultural environments worldwide. In Saudi Arabia, increased human activities have accelerated the introduction of terrestrial gastropod species, increasing the need to study its gastropod fauna. Our preliminary survey disclosed the presence of ariophantid snails in a number of agricultural nurseries. Based on morphological features of shell, body, and

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Muharram, Muhammad, and Supandji Supandji. "Pendampingan Kegiatan Pembibitan Padi Sistem Dapog di Bumdes Sosrohbahu Desa Rejeni Kabupaten Sidoarjo." JATIMAS : Jurnal Pertanian dan Pengabdian Masyarakat 2, no. 1 (2022): 49. http://dx.doi.org/10.30737/jatimas.v2i1.2555.

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Rejeni Village has a Village Business Unit (Bumdes) named SOSROBAHU with ten members. The Bumdes runs several business units in various fields. The central business unit of Bumdes Sosrobahu is the agricultural sector, namely a production input shop and rice planting services using a Transplanter. The number of farmers in Rejeni Village is also quite large, around 247 farmers, with the main commodity being rice. In the socialization program activities, the implementing team held discussions to explore the problems, namely: The lack of knowledge of farmers about the tray system of rice nurseries

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Yamada, Hisaya. "Development of Transplanting Robot." Journal of Robotics and Mechatronics 11, no. 3 (1999): 227–30. http://dx.doi.org/10.20965/jrm.1999.p0227.

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The mechanization of plant nurseries, especially in floriculture, lags behind other agricultural fields. Transplanting plants in small vessels to bigger ones is important but tedious and time-consuming, so we developed an automatic transplanter. It is the first transplanter to recognize missing plants. This paper presents the transplanter, the background of floricultural production, and the most simplest, most economical, and practical sensing system to check for missing plants. It also discusses ways to use the transplanter effectively and introduces a more advanced system evolved from the si

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Diraviam, J., M. Selvanayagam, and S. Ignacimuthu. "Arthropod Diversity in Rice nurseries in North-Eastern Zone of Tamil Nadu." Mapana - Journal of Sciences 2, no. 2 (2004): 1–7. http://dx.doi.org/10.12723/mjs.4.1.

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Agricultural systems are often considered by ecologists as disturbed, depauperate, and evolutionarily recent. But tropical rice agro-ecosystem is one exception due to its ecological complexity resulted by the long ecological complexity resulted by the long ecological history and wide geographical distribution. Rice nursery is very similar to natural grassland and offers a wide scope for studying the biodiversity due to the presence of arthropod fauna. A survey was conducted in five rice nursery fields in the same period in three villages of two districts of the north eastern zone of Tamil Nadu

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Furquim, Maria Gláucia Dourado, Abadia dos Reis Nascimento, João Vitor Silva Costa, Manuel Eduardo Ferreira, Graciella Corcioli, and Lino Carlos Borges. "REMOTELY PILOTED AIRCRAFT SYSTEMS WITH RGB CAMERA TO MAP COMMERCIAL TABLE TOMATO NURSERIES." Mercator 22, no. 1 (2023): 1–14. http://dx.doi.org/10.4215/rm2023.e22001i.

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Remotely Piloted Aircraft Systems (RPAS) are already a reality in Brazil. They are used in different fields of knowledge to obtain digital products that contribute to the identification, monitoring, control, and precision of the agricultural decision process. However, the cost-benefit of applying this technology to produce seedlings in commercial tomato nurseries needs better evaluation. This research analyzes the use of an RPAS with RGB camera over areas of table tomato seedlings and compares the cartographic products with the information obtained through semi-structured interviews with rural

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Jhatial, Muhammad Juman, Dr Riaz Ahmed Shaikh, Dr Rafaqat Hussain Arain, Khalid Hussain Bhutto, and Sawan Ali Talpur. "Azure-Based Multi-Sensor IoT Network for Smart Rice-Nursery Field." VFAST Transactions on Software Engineering 11, no. 2 (2023): 187–95. http://dx.doi.org/10.21015/vtse.v11i2.1538.

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Rice farmers rely on nurseries for various reasons, as they play a pivotal role in cultivating high-quality rice crops. These nurseries provide essential seedlings for subsequent transplantation to the paddy fields. The success of rice cultivation hinges on maintaining a robust and thriving nursery, resulting in improved yields and superior grain quality. To enhance nursery management, a novel method proposes real-time monitoring of environmental conditions. A trial study evaluated the system's performance, demonstrating a significant increase in precision and efficiency, leading to higher cro

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Paudel, Apurba, Rajan Khanal, Sangam Ghimire, and Laxman Chand Thakuri. "A STUDY ON ECONOMICS OF APPLE NURSERY GROWERS IN THE DOLPA DISTRICT, NEPAL." International Journal of Agriculture and Environmental Research 10, no. 06 (2024): 861–83. https://doi.org/10.51193/ijaer.2024.10605.

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This research was conducted to compute the economics of the nursery business, identify opportunities and constraints, and evaluate the current nursery management practices of nurseries located in Thulibheri Municipality, Tripurasundari Municipality, and various rural municipalities. All nurseries registered with Agriculture Development Office (ADO), Dolpa were selected purposively for the study. Primary data were collected through Focus Group Discussions (FGD), Household Surveys, Key informant interviews (KII), and telephone surveys using an interview schedule. Major constraints to sapling pro

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Sundin, George W., Dave E. Monks, and Carol L. Bender. "Distribution of the streptomycin-resistance transposon Tn5393among phylloplane and soil bacteria from managed agricultural habitats." Canadian Journal of Microbiology 41, no. 9 (1995): 792–99. http://dx.doi.org/10.1139/m95-109.

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The distribution of the strA–strB streptomycin-resistance (Smr) genes associated with Tn5393 was examined in bacteria isolated from the phylloplane and soil of ornamental pear and tomato. Two ornamental pear nurseries received previous foliar applications of streptomycin, whereas the tomato fields had no prior exposure to streptomycin bactericides. Although the recovery of culturable Smrbacteria was generally higher from soil, the highest occurrence of Smrwas observed in phylloplane bacteria of an ornamental pear nursery that received 15 annual applications of streptomycin during the previous

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Getter, Kristin L., and D. Bradley Rowe. "The Role of Extensive Green Roofs in Sustainable Development." HortScience 41, no. 5 (2006): 1276–85. http://dx.doi.org/10.21273/hortsci.41.5.1276.

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As forests, agricultural fields, and suburban and urban lands are replaced with impervious surfaces resulting from development, the necessity to recover green space is becoming increasingly critical to maintain environmental quality. Vegetated or green roofs are one potential remedy for this problem. Establishing plant material on rooftops provides numerous ecological and economic benefits, including stormwater management, energy conservation, mitigation of the urban heat island effect, and increased longevity of roofing membranes, as well as providing a more aesthetically pleasing environment

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Chan, KC, WJR Boyd, and TN Khan. "Distribution, severity and economic importance of powdery mildew of barley in Western Australia." Australian Journal of Experimental Agriculture 30, no. 3 (1990): 379. http://dx.doi.org/10.1071/ea9900379.

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Surveys of 112 commercial barley crops, yield loss experiments, and the assessment of 20 disease nurseries and 41 regional trials, from 1981 to 1986, showed that barley mildew is endemic throughout the agricultural areas of Western Australia, but seldom develops to epidemic proportions. Infection was common at the seedling stage with considerable variation in severity between and within farmers' fields, regions and seasons. The occurrence and severity of infection increased during the period of tiller production, but seldom developed further once tiller elongation commenced. The frequency with

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Kamvar, Zhian N., B. Sajeewa Amaradasa, Rachana Jhala, Serena McCoy, James R. Steadman, and Sydney E. Everhart. "Population structure and phenotypic variation of Sclerotinia sclerotiorum from dry bean (Phaseolus vulgaris) in the United States." PeerJ 5 (December 7, 2017): e4152. http://dx.doi.org/10.7717/peerj.4152.

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The ascomycete pathogen Sclerotinia sclerotiorum is a necrotrophic pathogen on over 400 known host plants, and is the causal agent of white mold on dry bean. Currently, there are no known cultivars of dry bean with complete resistance to white mold. For more than 20 years, bean breeders have been using white mold screening nurseries (wmn) with natural populations of S. sclerotiorum to screen new cultivars for resistance. It is thus important to know if the genetic diversity in populations of S. sclerotiorum within these nurseries (a) reflect the genetic diversity of the populations in the surr

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Баева, В. С., and Т. Е. Кузьмина. "Promising genotypes of eastern goat’s rue in the North-West region of the Russian Federation." Кормопроизводство, no. 7.2021 (November 17, 2021): 30–32. http://dx.doi.org/10.25685/krm.2021.7.2021.006.

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По урожайности зелёной массы сортообразец F6 превысил контроль на 40%, а по сбору сырого протеина — на 45%. По урожайности зелёной массы сортообразец F6 превысил контроль на 40%, а по сбору сырого протеина — на 45%. Bioclimatic potential of the Pskov region provides high-quality seeds of almost all species of gramineous and some species of legumes. The primary role in forage production belongs to sown grasses both in fields (182.8 thousand hectares) and in grasslands (natural hayfields (230 thousand hectares) and pastures (244 thousand hectares). New varieties of perennial grasses cultivated u

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Bintang Wicaksana, Muhammad Guruh Guruh Bintang. "ANALISIS INDEKS KERAPATAN VEGETASI DENGAN ALGORITMA MSARVI PADA CITRA SENTINEL 2A DI DESA KEBONREJO, KECAMATAN SALAMAN, KABUPATEN MAGELANG." GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan 12, no. 1 (2024): 557. http://dx.doi.org/10.31764/geography.v12i1.21540.

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Abstrak: Vegetasi meruapakn kumpulan berbagai tumbuhan baik secara homogen maupun heterogen. Vegetasi menjadi bagian ekosistem penting bagi manusia. Identifikasi vegetasi merupakan hal penting dalam melihat persebaran vegetasi secara keruangan. Perubahan penggunaan lahan di Desa Kebonrejo dari lahan pertanian menjadi tempat pembibitan tanaman cukup intensif. Tujuan dari penelitian ini yaitu (1) Untuk mengetahui interpretasi kerapatan vegetasi di Desa Kebonrejo, Kecamatan Salaman, Kabupaten Magelang dengan menggunakan Citra Sentinel 2 MSI Level 2A menggunakan Algoritma MSARVI menggunakan paltfo

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Klingeman*, William E., Darren K. Robinson, and Gary L. McDaniel. "Mugwort (Artemisia vulgaris) Rhizome Regeneration in Pine Bark, Soil and Sand Substrates." HortScience 39, no. 4 (2004): 746A—746. http://dx.doi.org/10.21273/hortsci.39.4.746a.

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Mugwort, or false chrysanthemum (Artemisia vulgaris L) is a well-adapted invasive plant that presents increasing management challenges to agricultural producers, Green Industry professionals and homeowners across portions of the eastern U.S. The ability of mugwort to regenerate from cut rhizome sections has not been adequately quantified for substrates that are typical of landscapes and nursery fields, container nurseries, and propagation beds. Cut rhizome sections were analyzed by rhizome color, length, and the presence or absence of a leaf scale. Media substrates included pine bark, sand, an

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Zhilin, N. A., O. M. Snigireva, and G. A. Serkova. "Seed production of spring cereals at the Federal Agrarian Scientific Center of the North-East named after N.V. Rudnitsky." Siberian Herald of Agricultural Science 54, no. 1 (2024): 42–50. http://dx.doi.org/10.26898/0370-8799-2024-1-5.

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Seed production of spring grain crops is the foundation of food security of a modern state. Together with breeding, seed production provides high quality products in the required volume. In the Kirov region, the main producers of original seeds are the Federal Agrarian Scientific Center of the NorthEast named after N.V. Rudnitsky (FASC of the North-East) and Vyatka State Agrotechnological University. FASC of the North-East was reorganized in 2017 to include the North-East Regional Agrarian Research Center, Falyonskaya Breeding Station, Nizhny Novgorod, Mari, Mordovian and Chuvash Agricultural

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Malynovskyi, A. "Problem-analytical database of Invasive species: structure, functions and perspectives of application." Proceedings of the State Natural History Museum, no. 35 (December 8, 2019): 125–42. http://dx.doi.org/10.36885/nzdpm.2019.35.125-142.

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Alongside global climatic and anthropogenic changes of the second half of the XX century, problems of expanding habitats and the negative impact of invasive species on natural ecosystems have become more acute. Biological invasions are caused by a number of natural and anthropogenic factors: invasions associated with outbreaks of the population and the expansion of the habitat; introduction for practical purposes and cultivation in botanical gardens, nurseries; accidental spreading by transport network, by import of agricultural products, etc. Strategies for mitigating the effects of invasive

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Yusov, V. S., M. G. Evdokimov, L. V. Meshkova, and D. A. Glushakov. "Development of spring durum wheat cultivars resistant to stem rust in Western Siberia." Proceedings on applied botany, genetics and breeding 182, no. 2 (2021): 131–38. http://dx.doi.org/10.30901/2227-8834-2021-2-131-138.

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Background. Stem rust of wheat, caused by the biotrophic fungus Puccinia graminis Pers. f. sp. tritici Eriks. et Henn., is a dangerous disease that afflicts serious economic damage to the cultivation of durum wheat.Materials and methods. Cultivars and promising materials developed at the Spring Durum Wheat Breeding Laboratory, Omsk Agrarian Scientific Center (OASC), lines obtained under the CIMMYT and KASIB programs, and accessions from the VIR collection were the objects of research. Field experiments, phenological observations, and assessment of stem rust resistance were carried out from 199

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Aditee, Kagde* Rupali Kharat Sandhya Khomane Shrushti Uchale. "Commercial Cultivation and Collection Aspects of Medicinal and Aromatic Plant." International Journal of Pharmaceutical Sciences, no. 12 (December 16, 2024): 2235–47. https://doi.org/10.5281/zenodo.14498926.

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As the overexploitation of numerous wild medicinal and aromatic plant (MAP) species becomes increasingly obvious, a number of organisations are recommending that wild species be brought into cultivation systems. Others say that sustainable harvesting is the most important conservation strategy because most REFERENCES -harvested species are significant to local economies and have a higher long-term value to harvesters. Along with poverty and the failure of conventional limits, the main barriers to sustainable wild-collection are a lack of knowledge about sustainable harvest rates and procedures

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Tulinov, Aleksei Gennadievich. "Influence of different doses of mineral fertilizers on yield and quality indicators of promising potato hybrids." Agrarian Scientific Journal, no. 5 (May 22, 2024): 73–78. http://dx.doi.org/10.28983/asj.y2024i5pp73-78.

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Potatoes are among agricultural crops that have a high removal of mineral nutrition elements from soils and are responsive to applied fertilizers. To obtain a high yield with excellent quality indicators of tubers that meet sanitary and hygienic control standards and do not exceed the maximum permissible concentration of nitrates, it is necessary to select a clear, balanced system for the use of mineral fertilizers. For this purpose, on the experimental fields of the Institute of agrobiotechnology, Federal Research Center, Komi Scientific Center, Ural Branch of the Russian Academy of Sciences

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Dianita, Rahmi, Afzalani Afzalani, R. A. Muthalib, Ahmad Yani, and A. Rahman Sy. "INTRODUKSI INDIGOFERA ZOLLINGERIANA SEBAGAI UPAYA PENINGKATAN PRODUKTIVITAS TERNAK DI KELOMPOK TANI TERNAK RUKUN MAKMUR TANGKIT PROVINSI JAMBI." SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan 7, no. 1 (2023): 94. http://dx.doi.org/10.31764/jpmb.v7i1.12814.

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ABSTRAKProduktivitas ternak ruminansia, khususnya ternak sapi yang rendah sehubungan dengan ketersediaan dan akses terhadap pakan berkualitas yang kurang, dan minimnya pengetahuan tentang cara pembudidayaan hijauan khususnya legum pohon merupakan permasalahan yang dihadapi oleh peternak di kelompok Tani Rukun Makmur, Tangkit, Jambi. Disamping beternak, para peternak juga melakukan kegiatan pertanian yang didominasi oleh tanaman sayuran. Tujuan kegiatan Pengabdian Pada Masyarakat (PPM) ini untuk mengenalkan potensi Indigofera zollingeriana sebagai hijauan pakan ternak berkualitas dan pemberian

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Strausbaugh, Carl A., Anne M. Gillen, Stacey Camp, Clinton C. Shock, Eric P. Eldredge, and John J. Gallian. "Relationship of Beet Curly Top Foliar Ratings to Sugar Beet Yield." Plant Disease 91, no. 11 (2007): 1459–63. http://dx.doi.org/10.1094/pdis-91-11-1459.

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Sugar beet (Beta vulgaris) varieties were evaluated for disease resistance to curly top to establish if disease ratings made in inoculated nurseries correlated with disease ratings and yield in sugar beet crops exposed to natural disease outbreaks. Cultivars were planted both in inoculated curly top nurseries in Kimberly, ID, and in commercial cultivar trials in irrigated fields near Ontario, OR and Nampa, ID. Plants were evaluated for curly top using a rating scale of 0 (no symptoms) to 9 (dead). Moderate disease pressure in the Ontario (mean rating = 3.8) and Nampa (mean rating = 4.1) fields

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Forcelini, Bruna B., and Natalia A. Peres. "Widespread Resistance to QoI Fungicides of Colletotrichum acutatum from Strawberry Nurseries and Production Fields." Plant Health Progress 19, no. 4 (2018): 338–41. http://dx.doi.org/10.1094/php-08-18-0050-rs.

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Strawberry anthracnose, caused mainly by the Colletotrichum acutatum species complex, is a major disease in strawberry nurseries and production fields. The use of fungicides, such as the quinone outside inhibitors (QoIs), has been extensively deployed for the control of C. acutatum for the past 20 years. C. acutatum resistance to the QoIs was first reported in 2013 in Florida strawberry production fields. In 2015, anthracnose outbreaks were reported in strawberry nurseries and production fields across the United States. To elucidate the significance and geographical extension of C. acutatum re

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De la Lastra, Eduardo, María Villarino, Juan Diego Astacio, Inmaculada Larena, Antonieta De Cal, and Nieves Capote. "Genetic Diversity and Vegetative Compatibility of Fusarium solani Species Complex of Strawberry in Spain." Phytopathology® 109, no. 12 (2019): 2142–51. http://dx.doi.org/10.1094/phyto-05-19-0173-r.

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Fusarium solani is a soilborne fungus that is a pathogen to >100 plant species. It is the causal agent of crown and root rot in strawberry. We collected 100 F. solani isolates from diseased plants and soils from two distinct geographic areas of strawberry production in Spain: plant nurseries located in the north-central region of the country and fruit production fields located in the southwestern region. The aims of this study were to accurately identify the isolates within the Fusarium solani species complex (FSSC) based on multilocus sequence typing, determine the genetic diversity and po

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Ali, A., and S. Hassan. "Viruses infecting winter tomato crops in the North West Frontier Province of Pakistan." Australian Journal of Agricultural Research 53, no. 3 (2002): 333. http://dx.doi.org/10.1071/ar01103.

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Malakand Agency is a unique production area in the North West Frontier Province (NWFP) of Pakistan that is frost-free and in which tomato is grown as a winter crop. Tomato production in this area has been affected by virus-like diseases for the last 10 years. Tomato nurseries and fields at 11 locations in Malakand Agency were surveyed for tomato viruses during 1994–95. A total of 1071 samples from nurseries and 5083 samples from 142 fields were tested by indirect enzyme-linked immunosorbent assay (ELISA). In nurseries, 3 viruses, Potato virus X (PVX), Potato virus Y (PVY), and Tomato mosaic vi

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Osterbauer, Nancy K., John A. Griesbach, and Jan Hedberg. "Surveying For and Eradicating Phytophthora ramorum in Agricultural Commodities." Plant Health Progress 5, no. 1 (2004): 8. http://dx.doi.org/10.1094/php-2004-0309-02-rs.

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Since 2001, Oregon nurseries, Christmas tree plantations, and other sites have been surveyed for the federally regulated pathogen Phytophthora ramorum. Host plants at each site were visually surveyed for disease symptoms and symptomatic tissues tested in the laboratory by isolation onto a selective medium and by a polymerase chain reaction (PCR) assay. In 2002 and 2003, we detected PCRpositive plants that later proved to be infected with another Phytophthora, suggesting there are limitations to the PCR assay tested. In 2003, P. ramorum was detected for the first time in Viburnum, Pieris, Rhodo

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Oliveira, Michelle Souza, Achour Amiri, Adrian I. Zuniga, and Natalia A. Peres. "Sources of Primary Inoculum of Botrytis cinerea and Their Impact on Fungicide Resistance Development in Commercial Strawberry Fields." Plant Disease 101, no. 10 (2017): 1761–68. http://dx.doi.org/10.1094/pdis-02-17-0203-re.

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Strawberry transplants produced in nurseries across Canada, northern United States, and California are shipped annually to other strawberry-growing regions, including Florida. Botrytis cinerea, the causal agent of gray mold, causes latent infections on transplants which are suggested as a potential source of primary inoculum in strawberry fields. In this study, we investigated the survival of B. cinerea isolates over the summer in Florida, the presence of B. cinerea in transplants from 14 nurseries from Canada and the United States in 2011, 2012, and 2013, and the sensitivity of nursery popula

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Sjulin, Thomas M. "Special Problems in Nursery Propagation of Day-neutral Strawberry Cultivars Susceptible to Colletotrichum acutatum." HortScience 43, no. 1 (2008): 78–80. http://dx.doi.org/10.21273/hortsci.43.1.78.

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Susceptible day-neutral strawberry (Fragaria ×ananassa Duch.) cultivars are readily infected by Colletotrichum acutatum J.H. Simmonds during nursery propagation. The fungus infects strawberry flowers and fruit under warm, moist conditions and spreads rapidly throughout the nursery planting during repeated cycles of infection. Plants transplanted from infected nurseries into fruit-production fields have increased plant mortality and yield loss. This paper reviews practices adopted by California strawberry nurseries that reduce or eliminate sources of fungal inoculum, reduce strawberry plant sus

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Journal, Baghdad Science. "Dispersal and Development of Powdery Mildew Disease Caused by Oidiopsis haplophylli on Ornamental Plants (Nasturtium) Tropaeolum majus L. in Baghdad." Baghdad Science Journal 11, no. 2 (2014): 789–94. http://dx.doi.org/10.21123/bsj.11.2.789-794.

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This study wass carried out to investigate the incedence of powdery mildew disease on ornamental plants (Nasturtium) Tropaeolum majus L. caused by Oidiopsis haplophylli in some nurseries of Baghdad area and in fields at college of Agriculture /University of Baghdad. This study was conducted in tow succesive seasons of 2011-2012 (April and May). The survey indicated that the Mildew disease existe in the following nurseries (Al-Adhamiya 97.5% ,Palestine street 93.8%, Zayouna 86.0%, and 100% in two fields at college of Agriculture. It has been found that the disease severity was developed in Agri

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Toda, Takeshi, Akinori Iwasa, Shinichi Fuji, and Hiromitsu Furuya. "Widespread Occurrence of Pythium arrhenomanes Pathogenic to Rice Seedlings Around Japanese Rice Fields." Plant Disease 99, no. 12 (2015): 1823–31. http://dx.doi.org/10.1094/pdis-01-15-0124-re.

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In Japan, rice seedlings grown in nurseries and used for transplanting are subject to a damping-off disease caused by Pythium spp. In this study, 148 isolates of Pythium spp. were obtained from rice seedlings in 39 locations of northern Japan. Among the isolates, 137 were identified as Pythium arrhenomanes using polymerase chain reaction (PCR) with species-specific primers, DNA sequencing analyses of the internal transcribed regions of ribosomal DNA, and the morphologies of oogonia, antheridia, oospores, and zoosporangia. Inoculation tests showed that the isolates identified as P. arrhenomanes

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Ross, Jenna L. "Nematodes associated with terrestrial slugs from canola fields and ornamental nurseries in South Africa." Zootaxa 4312, no. 1 (2017): 194–200. https://doi.org/10.11646/zootaxa.4312.1.12.

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Bonneau, Phanie, Richard Hogue, Stéphanie Tellier, and Valérie Fournier. "Evaluation of Various Sources of Viral Infection in Strawberry Fields of Quebec, Canada." Journal of Economic Entomology 112, no. 6 (2019): 2577–83. http://dx.doi.org/10.1093/jee/toz205.

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Abstract The decline of cultivated strawberry (Fragaria × ananassa Duchesne ex Rozier; Rosaceae) observed in the province of Quebec, Canada, between 2012 and 2014 was mostly caused by persistent viruses: strawberry mild yellow edge virus (SMYEV) (Potexvirus; Alphaflexiviridae) and strawberry crinkle virus (SCV) (Cytorhabdovirus; Rhabdoviridae); and semi-persistent viruses: strawberry mottle virus (SmoV) (Secoviridae), strawberry vein banding virus (SVBV) (Caulimovirus; Caulimoviridae), and strawberry pallidosis virus (SPaV) (Crinivirus: Closteroviridae) transmitted by insect vectors. The objec

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Cazarin-Oliveira, Lígia Cristina, Leonardo Pereira Fraga, Manoela Volkweis Lombardi, Fabiana Sperb Volkweis, and Maria Júlia Martins-Silva. "Update on the occurrence and dispersion of the Achatina (Lissachatina) fulica Bowdich, 1822 (Mollusca, Gastropoda) snail within the Federal District, Brazil." Heringeriana 15 (August 23, 2021): 87–95. http://dx.doi.org/10.17648/heringeriana.v15i1.917953.

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Achatina (Lissachatina) fulica is present in most Brazilian States. This paper aims at providing a diagnosis of the occurrence and dispersion of A. fulica in the Distrito Federal. Pages and posts for social medias were created to identify areas of A. fulica occurrences. In addition, interviews and active searches at commercial plant nurseries were undertaken. Collection took place from March 2019 to February 2020 and January 2021. The sampled areas were categorized into commercial nurseries, Paranoá Lake shore, other urban areas, and agricultural areas. Commercial nurseries were identified as

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Monsalve, Nora C., and Antonio López-Quílez. "Prediction and Surveillance Sampling Assessment in Plant Nurseries and Fields." Applied Sciences 12, no. 18 (2022): 9005. http://dx.doi.org/10.3390/app12189005.

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In this paper, we propose a structured additive regression (STAR) model for modeling the occurrence of a disease in fields or nurseries. The methodological approach involves a Gaussian field (GF) affected by a spatial process represented by an approximation to a Gaussian Markov random field (GMRF). This modeling allows the building of maps with prediction probabilities regarding the presence of a disease in plants using Bayesian kriging. The advantage of this modeling is its computational benefit when compared with known spatial hierarchical models and with the Bayesian inference based on Mark

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Villarino, M., E. De la Lastra, M. J. Basallote-Ureba, et al. "Characterization of Fusarium solani Populations Associated with Spanish Strawberry Crops." Plant Disease 103, no. 8 (2019): 1974–82. http://dx.doi.org/10.1094/pdis-02-19-0342-re.

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Fusarium solani is an emerging pathogen reported on Spanish strawberry crops both in nurseries and in fruit production fields, causing wilt and root rot. Pathogenicity, morphocultural characteristics, and sensitivity to biocides of 103 F. solani isolates recovered from symptomatic strawberry plants and soils from both Spanish strawberry areas were determined. The differences of isolates within and between nurseries and field crops in relation to these parameters were analyzed. Considerable variability in morphological and pathogenic characteristics was observed among the isolates in both areas

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Anwar, Ruly, Dewi Sartiami, and Aunu Rauf. "Species Investigation of Rice Stem Borers and Its Parasitoids on Fallowing Rice Fields at Karawang, Indonesia." AGRIVITA Journal of Agricultural Science 46, no. 1 (2024): 38. http://dx.doi.org/10.17503/agrivita.v46i1.4036.

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<p>Rice stem borers (RSB) cause the same damage symptoms and occur through the season and time. During the off-season for rice, these stem borers are not well-known. The research aims to determine the effect of fallowing rice on the presence of rice stem borers and their parasitoids, the potential for RSB infestation, and their parasitoid on subsequent rice seedlings in nurseries at Karawang Regency, West Java. Several variables are observed, including the number of rice stem borer larvae on stubbles, egg masses, the percentage of parasitized eggs, and the number of adults of rice stem b

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Otto-Hanson, Lindsey, James R. Steadman, Rebecca Higgins, and Kent M. Eskridge. "Variation in Sclerotinia sclerotiorum Bean Isolates from Multisite Resistance Screening Locations." Plant Disease 95, no. 11 (2011): 1370–77. http://dx.doi.org/10.1094/pdis-11-10-0865.

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There is no complete resistance to Sclerotinia sclerotiorum, cause of white mold in dry bean (Phaseolus vulgaris). Variable resistance expression is one problem in screening for improved white mold resistance. With no previous information in the literature, pathogen variation in multisite screening nurseries was evaluated as one cause of diverse resistance expression. In all, 10 isolates of S. sclerotiorum used in greenhouse screening and 146 isolates collected from nine white mold field screening nurseries in major bean production areas in the United States were compared using mycelial compat

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Danet, Jean-Luc, Xavier Foissac, Leyla Zreik, et al. "“Candidatus Phlomobacter fragariae” Is the Prevalent Agent of Marginal Chlorosis of Strawberry in French Production Fields and Is Transmitted by the Planthopper Cixius wagneri (China)." Phytopathology® 93, no. 6 (2003): 644–49. http://dx.doi.org/10.1094/phyto.2003.93.6.644.

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Marginal chlorosis has affected strawberry production in France for about 15 years. A phloem-restricted uncultured bacterium, “Candidatus Phlomobacter fragariae,” is associated with the disease. A large-scale survey for marginal chlorosis in French strawberry production fields and nurseries by polymerase chain reaction amplification of “Ca. P. fragariae” 16S rDNA revealed that symptoms of marginal chlorosis were not always induced by “Ca. P. fragariae” and that the stolbur phytoplasma could induce identical symptoms. “Ca. P. fragariae” was found to be predominant in strawberry production field

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Kim, Dong Sub, Steven B. Kim, Mike Stanghellini, Melody Meyer-Jertberg, and Steven A. Fennimore. "Evaluation of a Steam Application by a Mobile Applicator for Soil Disinfestation in Strawberry Nurseries." HortScience 57, no. 6 (2022): 726–30. http://dx.doi.org/10.21273/hortsci16561-22.

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Soil disinfestation with steam has been evaluated in strawberry fruiting fields as a nonchemical method of soil disinfestation; however, little is known about the use of steam for field production of strawberry daughter plants. The objective of this study was to compare daughter plant production in soils previously treated with steam compared to those treated with standard methyl bromide (MB) and chloropicrin (Pic) treatments. A prototype field steam applicator and a self-propelled diesel-fueled steam generator and applicator were tested at two high-elevation nurseries near Macdoel, CA, in Sep

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Egerer, Monika, Jacob Cecala, and Hamutahl Cohen. "Wild Bee Conservation within Urban Gardens and Nurseries: Effects of Local and Landscape Management." Sustainability 12, no. 1 (2019): 293. http://dx.doi.org/10.3390/su12010293.

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Across urban environments, vegetated habitats provide refuge for biodiversity. Gardens (designed for food crop production) and nurseries (designed for ornamental plant production) are both urban agricultural habitats characterized by high plant species richness but may vary in their ability to support wild pollinators, particularly bees. In gardens, pollinators are valued for crop production. In nurseries, ornamental plants rarely require pollination; thus, the potential of nurseries to support pollinators has not been examined. We asked how these habitats vary in their ability to support wild

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Foster, Z. S. L., J. E. Weiland, C. F. Scagel, and N. J. Grünwald. "The Composition of the Fungal and Oomycete Microbiome of Rhododendron Roots Under Varying Growth Conditions, Nurseries, and Cultivars." Phytobiomes Journal 4, no. 2 (2020): 156–64. http://dx.doi.org/10.1094/pbiomes-09-19-0052-r.

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The microbiome of agricultural crops influences processes such as nutrient absorption, drought stress, and susceptibility to pathogens. Interactions between a plant’s genotype and its environment influence the composition of the microbiome, but these interactions are not well understood. We compared how the fungal and oomycete microbiomes of rhododendrons from Oregon nurseries differed among cultivars, growth conditions, and nurseries. Roots were sampled from randomly selected container and field-grown plants of three cultivars of rhododendron at four nurseries. The internal transcribed spacer

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Jones, Alison M. "Raiding the Coral Nurseries?" Diversity 3, no. 3 (2011): 466–82. http://dx.doi.org/10.3390/d3030466.

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Fendrihan, Sergiu. "Pathogens of forrest trees in nurseries a minireview." JOURNAL OF ADVANCES IN AGRICULTURE 4, no. 3 (2015): 507–12. http://dx.doi.org/10.24297/jaa.v4i3.4284.

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The forest trees nurseries are attacked by different pathogens which are causing important damages and economic loss in forest commercial exploitations. One of the most important losses are in the tree nurseries, damaging the trees in their first stages of life Main pathogens for roots and stems are shown in this work. The fungi described may atack many agricultural cultures, and only some of them are specific for forest trees. The economic damages can be semnificatives. Some solutions for prevention and treatment of fungal pathogens attack are discussed further.

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Pastrana, Ana María, María José Basallote-Ureba, Ana Aguado, and Nieves Capote. "Potential Inoculum Sources and Incidence of Strawberry Soilborne Pathogens in Spain." Plant Disease 101, no. 5 (2017): 751–60. http://dx.doi.org/10.1094/pdis-08-16-1177-re.

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The decline and death of strawberry plants in Spanish fruit production fields have mainly been attributed to the soilborne pathogens Macrophomina phaseolina, Phytophthora cactorum, and Fusarium spp. Inoculum sources of M. phaseolina and P. cactorum, and the incidence all three genera, were investigated in nurseries and fruit production fields over three consecutive seasons. M. phaseolina inoculum sources consisted of fumigated preplant fruit production soils (50%) and fumigated nursery soils (47%), although the pathogen could not be detected in nursery mother and runner plants. P. cactorum ino

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Russo, Giovanni, Giuseppe Verdiani, and Alexandros Sotirios Anifantis. "Re-use of agricultural biomass for nurseries using proximity composting." Contemporary Engineering Sciences 9 (2016): 1151–82. http://dx.doi.org/10.12988/ces.2016.68135.

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Valenti, Michael. "Reaping a Harvest a Day." Mechanical Engineering 122, no. 05 (2000): 74–76. http://dx.doi.org/10.1115/1.2000-may-6.

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This article reviews how agricultural facilities can harvest about two crops per year. The controlled environment agriculture (CEA) facility is a hydroponic project that began operating in July 1999. It uses computer software to control lighting, environmental conditions, nutrient balance, water pH, and other parameters to create optimal lettuce-growing conditions. The agricultural facility’s story began 10 years ago, when a graduate student at Cornell University in Ithaca found that optimizing environmental conditions enabled him to grow seedlings for nurseries in 16 days, rather than the 35

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Sekhar, C., M. Priyadharshini, D. Tamilpavai, and S. Hari Guruprasat. "An economic appraisal of commercial horticultural nurseries in central Tamil Nadu." Horticulture International Journal 9, no. 2 (2025): 68–73. https://doi.org/10.15406/hij.2025.09.00325.

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Horticultural nurseries play a vital role in supplying high-quality planting materials, which are necessary for sustainable agricultural and economic growth, are mostly supplied by horticultural nurseries. Considering these, the nurseries from small level to big enterprise it is being established. In this context, an effort has been taken to assess the worthiness of establishing the nurseries in the city front particularly in Tiruchirappalli city. On undertaking preliminary investigation, the Department of Horticulture and Plantation Crops has established its own retail unit in the town near T

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Sotiropoulou, Eleni, Georgios Stroungis Venetas, Anastasia Bercovits, and Vasiliki Giannakou. "The Impact of Covid-19 on the Quality of Daily Routines in Nurseries and the Influence on Young Children." International Journal of Education 14, no. 3 (2022): 129. http://dx.doi.org/10.5296/ije.v14i3.20214.

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Daily routines in nurseries are among the key elements of their program. Specifically, routines are essential to the function of nurseries, while providing children with stability and a safe environment for exploration and learning experiences. However, compliance with health protocols for covid-19 has brought about significant changes in the way they operate. The aim of this study is to explore the views of 31 educators working in nurseries in Attica (Greece) with children under the age of 3, on how the restrictions they must adhere to have affected the quality of their daily routines and, by

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Treštić, Tarik, Osman Mujezinović, and Senada Osmić. "USE OF PESTICIDES IN FOREST NURSERIES IN THE TERRITORY OF FEDERATION OF BOSNIA AND HERZEGOVINA." Radovi Šumarskog fakulteta Univerziteta u Sarajevu 43, no. 2 (2013): 13–26. http://dx.doi.org/10.54652/rsf.2013.v43.i2.109.

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UDK: 630*235: 632.95(497.6) Seedlings are produced by implementation of technical-technological procedures at specially prepared area which we call nurseries. With produced seedlings is additionally completed natural restoration of forests, forestation of bare lands, and plantations are established, melioration of degraded forest and brush-wood is conducted, eroded lands are repaired, etc. In the actual Registry of the Ministry of Agriculture, Water Management and Forestry of Federation of Bosnia and Herzegovina are registered 11 nurseries which produce forest and horticultural seedlings

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Adhikari, A., D. Oli, P. Poudel, et al. "Pythium-induced damping-off disease and its management in tomato (Solanum lycopersicum L.): A review." Agricultural Science and Technology 16, no. 1 (2024): 3–17. http://dx.doi.org/10.15547/ast.2024.01.001.

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Abstract. Pythium-induced damping-off is a disease that causes the decay of germinating seeds and young seedlings of tomato, and it is one of the most significant yield constraints for farmers in both nurseries and fields. Conventional fungicides are widely used to manage this disease, leading to two major consequences. Excessive fungicide use not only endangers human health and raises environmental concerns but also promotes the emergence of pesticide-resistant microorganisms in the environment. Consequently, there is growing interest in developing long-term damping-off management strategies

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