Academic literature on the topic 'Seedling disease'

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Journal articles on the topic "Seedling disease"

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Ogle, HJ, AM Stirling, and PJ Dart. "Pathogenicity of fungi associated with seedling disease of cotton." Australian Journal of Experimental Agriculture 33, no. 7 (1993): 923. http://dx.doi.org/10.1071/ea9930923.

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Fungi associated with cotton seedling disease were isolated directly from a vertisol at Narrabri, New South Wales, in which cotton had failed to establish, and from cotton seedlings grown in the same soil and seedlings grown in 7 Queensland cotton-growing soils (also Vertisols). Fusarium spp., Penicillium spp., Trichoderma spp., Rhizoctonia solani, Pythium vexans, I unidentified pythiaceous fungi, and a number of miscellaneous unidentified fungi were isolated from soil or soilborne plant debris. Pythium ultimum, R. solani, Fusarium spp., and unidentified pythiaceous fungi were isolated from le
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Wrather, J. A., B. Phipps, and C. S. Rothrock. "Fungi Associated With Postemergence Cotton Seedling Disease in Missouri." Plant Health Progress 3, no. 1 (2002): 7. http://dx.doi.org/10.1094/php-2002-0722-01-rs.

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Surveys were conducted to identify fungi associated with postemergence cotton seedling disease in Missouri. Samples consisted of 10 cotton seedlings, 2 to 3 weeks after emergence, with symptoms of seedling diseases collected from a 0.25 ha area in each of 60 fields in 1997 and 1998. Four genera of fungi were cultured from the roots (Fusarium, Pythium, Rhizoctonia, and Thielaviopsis) and three species were identified: Rhizoctonia solani, Thielaviopsis basicola, and Pythiumultimum. Rhizoctonia solani, T. basicola, and P. ultimum were cultured from seedlings in 70%, 47%, and 15% of fields sampled
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Peres, Natália A. R., Soonho Kim, Howard W. Beck, Nilton L. Souza, and Lavern W. Timmer. "A Fungicide Application Decision (FAD) Support System for Postbloom Fruit Drop of Citrus (PFD)." Plant Health Progress 3, no. 1 (2002): 16. http://dx.doi.org/10.1094/php-2002-0731-01-rv.

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Surveys were conducted to identify fungi associated with postemergence cotton seedling disease in Missouri. Samples consisted of 10 cotton seedlings, 2 to 3 weeks after emergence, with symptoms of seedling diseases collected from a 0.25 ha area in each of 60 fields in 1997 and 1998. Four genera of fungi were cultured from the roots (Fusarium, Pythium, Rhizoctonia, and Thielaviopsis) and three species were identified: Rhizoctonia solani, Thielaviopsis basicola, and Pythiumultimum. Rhizoctonia solani, T. basicola, and P. ultimum were cultured from seedlings in 70%, 47%, and 15% of fields sampled
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Adachi, Naoto, Shoichi Tsukamoto, Yasuhiro Inoue, and Koji Azegami. "Control of Bacterial Seedling Rot and Seedling Blight of Rice by Bacteriophage." Plant Disease 96, no. 7 (2012): 1033–36. http://dx.doi.org/10.1094/pdis-03-11-0232-re.

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In Japan, rice seed are immersed in pesticide solutions to prevent seedborne diseases that attack greenhouse seedlings. However, disposal of large quantities of waste pesticide solutions after treatment is costly. As an alternative treatment, bacteriophages (phages) that are highly specific to the target bacteria are considered as potential biocontrol agents. Here, we isolated three phage strains that lyse Burkholderia glumae and B. plantarii, the causative pathogens of seedling rot and seedling blight, respectively. Two phages could lyse both bacteria and clearly suppress these diseases. One
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Lin, Jiaqi, Dongling Li, Zhenghui Pan, Dou Feng, and Weiyan Xuan. "Effect of the Floating Seedling Technique on Banana Seedling Growth." HortScience 57, no. 3 (2022): 458–63. http://dx.doi.org/10.21273/hortsci16303-21.

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Floating seedling technology was used to propagate banana seedlings. The effects of different substrates, such as wood bran, vermiculite, and Murashige and Skoog (MS) nutrient solution, at different concentrations on the survival rate of banana floating seedlings and the growth of seedling stem, leaf, and root systems were compared. The results showed that banana seedlings treated with MS nutrient solution at one-half or one-third concentration or hydroponically with controlled slow-release fertilizer (0.5–0.6 g/plant) directly added to the wood bran substrate grew the fastest and had the larg
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Albrecht, Ute, and Kim D. Bowman. "Candidatus Liberibacter asiaticus and Huanglongbing Effects on Citrus Seeds and Seedlings." HortScience 44, no. 7 (2009): 1967–73. http://dx.doi.org/10.21273/hortsci.44.7.1967.

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Huanglongbing (HLB) is a devastating disease of citrus and threatens the citrus industry worldwide. The suspected causal agent of the disease is a phloem-limited bacterium of the genus Candidatus Liberibacter transmitted through insect vector or grafting with diseased budwood. Currently, most seed source trees for citrus rootstock propagation are located outdoors and unprotected from disease transmission. In addition, fruit from HLB-affected scion varieties in Florida containing seeds enter the commercial trade and move into other citrus-growing areas. The objective of this study was to determ
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Sigobodhla, T. E., S. Dimbi, and A. J. Masuka. "First Report of Pythium myriotylum Causing Root and Stem Rot on Tobacco in Zimbabwe." Plant Disease 94, no. 8 (2010): 1067. http://dx.doi.org/10.1094/pdis-94-8-1067c.

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Pythium species have a wide host range and are important pathogens of many agricultural crops. In Zimbabwe, 15 isolates of Pythium have been obtained from symptomatic tobacco (Nicotiana tabacum) in the new float seedling production system. This production system now accounts for 25 to 30% of the tobacco industry's annual requirement of 975 million seedlings. Disease symptoms are observed usually 5 to 6 weeks after sowing as wilting and yellowing of leaves followed by rotting of the roots, and in severe cases, seedling death. Up to 70% seedling loss has been reported in commercial seedbeds. In
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Limtong, Savitree, Parichat Into, and Panchapond Attarat. "Biocontrol of Rice Seedling Rot Disease Caused by Curvularia lunata and Helminthosporium oryzae by Epiphytic Yeasts from Plant Leaves." Microorganisms 8, no. 5 (2020): 647. http://dx.doi.org/10.3390/microorganisms8050647.

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Seedling rot disease in rice leads to significant loss in the production of seedlings. This research was conducted to explore yeasts that could be used as biological control agents against rice seedling rot disease caused by Curvularia lunata and Helminthosporium oryzae. In total, 167 epiphytic yeast strains were evaluated, revealing that 13 of these yeast strains demonstrated antagonistic activities against fungal pathogens and either C. lunata DOAC 2313 or H. oryzae DOAC 2293. The volatile organic compounds (VOCs) and biofilm produced were possible antagonistic mechanisms in vitro for all th
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Chun, S. C., and R. W. Schneider. "Sites of Infection by Pythium Species in Rice Seedlings and Effects of Plant Age and Water Depth on Disease Development." Phytopathology® 88, no. 12 (1998): 1255–61. http://dx.doi.org/10.1094/phyto.1998.88.12.1255.

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Seedling disease, caused primarily by several species of Pythium, is one of the major constraints to water-seeded rice production in Louisiana. The disease, also known as water-mold disease, seed rot, and seedling damping-off, causes stand reductions and growth abnormalities. In severe cases, fields must be replanted, which may result in delayed harvests and reduced yields. To develop more effective disease management tactics including biological control, this study was conducted primarily to determine sites of infection in seeds and seedlings; effect of plant age on susceptibility to P. arrhe
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Won, Sang-Jae, Jae-Hyun Moon, Henry B. Ajuna, et al. "Biological Control of Leaf Blight Disease Caused by Pestalotiopsis maculans and Growth Promotion of Quercus acutissima Carruth Container Seedlings Using Bacillus velezensis CE 100." International Journal of Molecular Sciences 22, no. 20 (2021): 11296. http://dx.doi.org/10.3390/ijms222011296.

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Leaf blight disease caused by Pestalotiopsismaculans lead to deleterious losses in the quality of forest container seedlings. The use of plant growth-promoting bacteria provides a promising strategy to simultaneously control diseases and enhance forest seedling production. This study investigated the biocontrol of leaf blight disease and growth promotion potential of Bacillus velezensis CE 100 in Quercus acutissima Carruth seedlings. B. velezensis CE 100 produced cell wall degrading enzymes, such as chitinase, β-l,3-glucanase, and protease, which caused cell wall lysis and hyphae deformation o
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Dissertations / Theses on the topic "Seedling disease"

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Malligan, Cassandra D. "Crown rot (fusarium pseudograminearum) symptom development and pathogen spread in wheat genotypes with varying disease resistance." University of Southern Queensland, Faculty of Sciences, 2009. http://eprints.usq.edu.au/archive/00006225/.

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[Abstract]Crown rot, caused by Fusarium pseudograminearum (Fpg), is an important soilborne disease of wheat and barley. The degree of crop damage depends on seasonal conditions. Typically, high moisture conditions early in the season encourage seedling infection from stubble residues. Moisture stress later in the season leads to the production of unfilled “whiteheads”. Current control relies on cultural practices and sowing of partially resistant varieties. In order to understand the nature of partial resistance, I have examined the patterns of disease symptom development and pathogen spread i
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Broders, Kirk Dale. "Seed and Seedling Disease of Corn and Soybean in Ohio: The Role of Fusarium graminearum, Pythium species diversity, fungicide sensitivity, Pythium community composition, and soil properties in disease severity." Columbus, Ohio : Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1228096392.

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Parajuli, Suman. "Influence of Tomato (Solanum lycopersicum L.) Seedling Grafting on Plant Growth, Fruit Yield and Quality, and Disease Tolerance." Thesis, North Dakota State University, 2019. https://hdl.handle.net/10365/31651.

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Influence of tomato (Solanum lycopersicum L.) seedling grafting on the plant growth, fruit yield and quality, and disease tolerance were investigated using 3 cultivars (Big Beef, Celebrity, Cannonball) as scions and two Solanum species (B-blocking, Maxifort) as a rootstock in a randomized complete block design with three replications. The grafted plants were statistically higher in values for stem diameter, leaf chlorophyll, and fruit carotenoid contents. Similarly, the scion/rootstock combination ‘Big Beef/Maxifort’ and ‘Big Beef/B-blocking’ had prolonged days to maturity and gives a higher y
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Mulesky, Melinda Anne. "Rhizosphere competence, antibiotic and siderophore biosynthesis in Pseudomonas chlororaphis: implications for the biological control of cotton seedling disease pathogens." Diss., Virginia Tech, 1995. http://hdl.handle.net/10919/40235.

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Ellis, Margaret Lee. "The Soybean Seedling Disease Complex: Pythium spp. and Fusarium graminearum and their Management through Host Resistance." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1322495401.

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Kilic, Ozlem III. "Effect of dsRNA-containing and dsRNA-free hypovirulent isolates of Fusarium oxysporum on severity of Fusarium seedling disease of Essex soybean." Thesis, Virginia Tech, 1997. http://hdl.handle.net/10919/36965.

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Sixty-six isolates of <I>F. oxysporum</I> and <I>F. solani</I> were recovered from healthy and necrotic Essex soybean seedlings grown in naturally infested soil. These were tested for pathogenicity at 20 C and -0.01 MPa water potential in artificially infested, autoclaved field soil. Highly pathogenic, moderately pathogenic, and hypovirulent isolates of both species were identified. Fifty-seven <I>F. oxysporum</I> and nine <I>F. solani</I> isolates were tested for the presence of dsRNA. The presence of dsRNA was not associated with hypovirulence in <I>F. oxysporum</I> since some hypovirulent
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Heydari, A., and I. J. Misaghi. "Interactions Between Herbicides and Cotton Seedling Damping-off in the field." College of Agriculture, University of Arizona (Tucson, AZ), 1998. http://hdl.handle.net/10150/210395.

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We studied the impact of three pre plant herbicides, trifluralin, pendimethalin and prometryn on the incidence and the development of Rhizoctonia solani- induced cotton seedling damping-off in the field. In a field experiment conducted in Safford, Arizona, pre plant application of pendimethalin or prometryn but not trifluralin caused significant (P < 0.05) increases in disease incidence. In another field experiment in Tucson, Arizona, significant (P < 0.05) increase in disease incidence was observed in plots treated with prometryn and not in those treated with pendimethalin and trijuralin. In
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Misaghi, I. J., A. Heydari, and K. Zoki. "Non-chemical Control of Cotton Seedling Damping-off in the Field." College of Agriculture, University of Arizona (Tucson, AZ), 1998. http://hdl.handle.net/10150/210396.

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We conducted four field trials in April 1995 and 1996 in Arizona to compare the effectiveness of the following treatments to reduce cotton seedling damping-off incidence: 1) a soil drench of an isolate of the bacterium, Burkholderia cepacia (DI), recovered by us from cotton plants; 2) isolate D1 barley meal formulation; 3) Deny® seed treatment (a peat moss -based formulation of another isolate of B. cepacia, CCT Corp. Carlsbad, California); 4) Deny® soil drench; 5) Kodiak® seed treatment (a formulation of the bacterium, Bacillus subtilis, Gustafson Inc., Dallas, Texas); 6) a mixture of three f
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Hare, Martin Christopher. "Epidemiology and chemical control of Fusarium seedling blight of winter wheat (Triticum aestivum L.)." Thesis, Open University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.363966.

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Kalonji, Kabengele Muzela J. B. "Evaluation of three fungicides for control of soilborne diseases of lettuce seedlings." Diss., University of Pretoria, 2008. http://hdl.handle.net/2263/29549.

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Lettuce (Lactuca sativa L.) seedlings diseases caused by soilborne pathogens are characterised by root rot, stem rot and damping-off of the seedlings that can occur at any time during growth. Fusarium solani, Pythium ultimum and Rhizoctonia solani are known to be the important destructive pathogens of lettuce, causing severe yield losses in South Africa. The aim of this research was to evaluate the effects of three selected fungicides to control these pathogens on lettuce seedlings. In this study the fungicides metalaxyl (Apron®), fludioxonil (Celest®) and mefenoxam (Subdue®) were applied at t
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Books on the topic "Seedling disease"

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Sutherland, Jack R. Diseases and insects in British Columbia forest seedling nurseries. Forestry Canada, 1989.

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James, Robert L. Studies of Fusarium associated with containerized conifer seedling diseases. USDA Forest Service, Northern Region, 1985.

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Schaap, Wieger. Seedling protectors for preventing deer browse. Forest Research Laboratory, College of Forestry, Oregon State University, 1986.

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Duddles, Ralph E. Controlling vole damage to conifer seedlings. Oregon State University Extension Service, 1992.

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James, Robert L. Root disease of containerized conifer seedlings, Western Forest Systems Nursery, Lewiston, Idaho. U.S. Dept. of Agriculture, Forest Service, Northern Region, 1988.

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James, Robert L. Colonization of Hawaiian Acacia koa seedlings with Fusarium species. U.S. Dept. of Agriculture, Forest Service, Northern Region, 2007.

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DeCalesta, David S. Controlling pocket gopher damage to conifer seedlings. Extension Service, Oregon State University, 1987.

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Husted, Lynn Diane. Dieback of container-grown Douglas Fir seedlings. Forestry Canada, 1989.

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James, Robert L. Mortality of bareroot Colorado blue spruce seedlings, Montana State Nursery, Missoula. U.S. Dept. of Agriculture, Forest Service, Northern Region, 1987.

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Houston, David R. Effect of harvesting regime on beech root sprouts and seedlings in a north-central Maine forest long affected by Beech bark disease. USDA Forest Service, 2001.

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Book chapters on the topic "Seedling disease"

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Saif, Abdulwahid, Aref Al-Shamiri, and Abdulnour Shaher. "Development of new bread wheat resistant mutants for Ug99 rust disease (Puccinia graminis f. sp. tritici)." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0032.

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Abstract M<sub>3</sub> derived mutants from two bread wheat varieties, namely, 'Giza 186' and 'Saha 93', were screened for resistance to the rust Ug99 at two locations in Njoro (Kenya) and in Tihama (Yemen). At Tihama, two mutants of 'Giza 186' (G-M2-2010-1-28 and G-M2-2010-41-52) and four mutants of 'Saha 93' (S-M2-2010-16-12, S-M2-2010-21-13, S-M2-2010-22-14 and S-M2-2010-27-15) were seen to be resistant at both seedling and adult stages while their parents were resistant at seedling stage and susceptible at adult stage. In Kenya, the resistance score of the mutants was slightly different fr
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Lantican, Gaudencia A. "Field Screening of Gamma-Irradiated Cavendish Bananas." In Efficient Screening Techniques to Identify Mutants with TR4 Resistance in Banana. Springer Berlin Heidelberg, 2022. http://dx.doi.org/10.1007/978-3-662-64915-2_7.

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AbstractIn our search for Cavendish bananas to withstand Fusarium oxysporum f. sp. cubense (Foc TR4) and other diseases, field screening of tissue-cultured Grand Nain banana seedlings derived from gamma-irradiated shoot tips was explored. Six months after irradiation and multiplication in the laboratory, the plantlets (M1V6) were individually grown in seedling bags under screen house conditions for 8 weeks, side-by-side with non-irradiated plantlets of the same clone. Once acclimatized, the banana plants were grown in an area confirmed positive of Foc TR4 (based on previous farm records statin
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Kumar, Kanchan, Gaurav Pal, Anand Verma, and Satish Kumar Verma. "Role of Rhizospheric Bacteria in Disease Suppression During Seedling Formation in Millet." In Plant, Soil and Microbes in Tropical Ecosystems. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3364-5_12.

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Bakshi, Suman, Johar Singh, and Sanjay J. Jambhulkar. "Isolation and characterization of yellow rust resistant mutants in wheat." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0010.

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Abstract Stripe rust, also known as yellow rust, caused by Puccinia striiformis f. sp. tritici (Pst), is a major threat to wheat production leading to yield losses up to 84%. Due to climate change, new races of the yellow rust pathogen are appearing for which no durable source of resistance has been observed in the present high-yielding varieties. A mutation breeding programme was initiated in two popular varieties, namely PBW343 and HD2967, using gamma-ray and electron beam irradiation. Gamma-ray doses of 250, 300 and 350 Gy and electron beam doses of 150, 200 and 250 Gy were used for seed ir
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Vishunavat, Karuna, Kuppusami Prabakar, and Theerthagiri Anand. "Seed Health: Testing and Management." In Seed Science and Technology. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-5888-5_14.

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AbstractHealthy seeds play an important role in growing a healthy crop. Seed health testing is performed by detecting the presence or absence of insect infestation and seed-borne diseases caused by fungi, bacteria, and viruses. The most detrimental effect of seed-borne pathogens is the contamination of previously disease-free areas and the spread of new diseases. Sowing contaminated or infected seeds not only spreads pathogens but can also reduce yields significantly by 15–90%. Some of the major seed-borne diseases affecting yield in cereals, oilseeds, legumes, and vegetables, particularly in
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Das, Priyanka, Rajeev N. Bahuguna, Rohit Joshi, Sneh Lata Singla-Pareek, and Ashwani Pareek. "In search of mutants for gene discovery and functional genomics for multiple stress tolerance in rice." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0045.

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Abstract Mutation breeding is a commanding tool, which has been adapted to generate altered genetic material to study functional genomics, including understanding the molecular basis of stress tolerance. Hitherto, several rice lines have been generated through mutagenesis and the mutated genes responsible for the 'gain of function' in terms of plant architecture, stress tolerance, disease resistance and grain quality have been characterized. Oryza sativa L. cv. IR64 is a high-yielding rice cultivar but sensitive to abiotic stresses such as acute temperatures, salinity and drought. In this stud
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Céspedes, Reina, Noel Arrieta, Miguel Barquero, Ana Abdelnour, Nielen Stephan, and Ingelbretch Ivan. "Determination of radiosensitivity of Coffea arabica var. 'Venecia' seeds to gamma-ray irradiation." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0033.

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Abstract Coffee is one of the most commercially available raw materials, being the tropical product with the highest market value in the world. In Costa Rica it is the third most important product for agricultural exports and provides the main income for many families in the country. However, coffee is under threat due to coffee leaf rust disease (CLR). Mutation breeding in coffee is a promising approach to develop new varieties resistant to CLR. As a new technology for coffee, basic tests related to mutation induction need to be done. The plant material used was Coffea arabica var. 'Venecia'
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Gomez-Pando, Luz, Jesus Bernardo-Rojas, Denisse Deza-Montoya, Martha Ibañez-Tremolada, and Enrique Aguilar-Castellanos. "Mutation induction to improve quinoa (Chenopodium quinoa) resistance to downy mildew (Peronospora variabilis)." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0019.

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Abstract Quinoa is an important crop due to its nutritional characteristics (better than cereals) and its tolerance to abiotic stresses. However, various factors such as high susceptibility to diseases, especially downy mildew caused by Peronospora variabilis, limit its agricultural performance. Genetic improvement of quinoa could reduce the need to use fungicides for this crop and maintain the organic quality of Peruvian production in small-scale farms. Seeds of var. 'Amarilla Marangani', irradiated with 150 and 250 Gy of gamma-rays (<sup>60</sup>Co), were evaluated in two experimental locati
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Mustafa, Ghulam, Sajid Masood, Niaz Ahmed, et al. "Seed Priming for Disease Resistance in Plants." In Priming and Pretreatment of Seeds and Seedlings. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8625-1_16.

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Andebrhan, T., A. C. Maddison, R. Arias, and L. A. Maffia. "Disease Gradients of Crinipellis Perniciosa on Cocoa Seedlings." In Disease Management in Cocoa. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-2126-2_12.

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Conference papers on the topic "Seedling disease"

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Adeshida, Joel Richmond, Lie Liu, Ahmed N. Abdalla, Yongfei Ju, and Bo Chen. "Enhanced-AlexNet for Smart Detection of Tomato Seedling Disease." In 2024 IEEE International Conference on Cognitive Computing and Complex Data (ICCD). IEEE, 2024. https://doi.org/10.1109/iccd62811.2024.10843523.

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Kongtragoul, Pornprapa, and Sansanee Pantakan. "ZINC OXIDE NANOPARTICLES INHIBIT SOME FUNGAL PATHOGENS INFECTION ON DURIAN SEEDLINGS." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s24.17.

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Durian disease-causing organisms such as fungi can infect durian trees at any stage of development. Chemical fungicides are widely used because they are convenient and simple to use. However, it impacts the health of producers, consumers, and the environment. As a result, recommendations have been developed and established for researching zinc oxide nanoparticles (Zn-ONPs) that can inhibit fungal growth as an alternative for preventing and eliminating such fungi. The purpose of this study is to collect and isolate some fungi that cause durian diseases and their pathogenicity test, as well as t
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DUMINS, Karlis, Toms STALS, and Dagnija LAZDINA. "FOREST REGENERATION QUALITY ASSESSMENT BY ASTA SYSTEM." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.178.

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In Latvia one third of the total forest area is regenerated by planting tree seedlings and therefore it is important to choose the appropriate soil preparation method and the right type of regeneration material for each forest type. Usually the success of afforestation is evaluated by how high is the average seedling survival rate and growth parameters like height, annual increment, diameter at breast height while the location of the seedling is disregarded. This may be of great importance since in such stands the environmental conditions typically are not entirely homogenous. Micro topography
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"Cultural management of citrus orchards with PF-citrus seedling." In Epidemiology and disease management of citrus HLB disease for sustainable citrus production in ASPAC. Food and Fertilizer Technology Center for the Asian and Pacific Region, 2012. https://doi.org/10.56669/nyej7338.

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Chilvers, Martin, Alejandro Rojas, Janette Jacobs, Alison Robertson, and Rashelle Matthiesen-Andersen. "Pythium, seedling disease of soybean and more…." In Proceedings of the 28th Annual Integrated Crop Management Conference. Iowa State University, Digital Press, 2013. http://dx.doi.org/10.31274/icm-180809-274.

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McGrath, J. Mitchell, and Suba Nagendran. "Discovery of resistance to seedling disease caused by Rhizoctonia solani AG2-2, description of the host-pathogen interaction, and development of a seedling disease screening nursery." In American Society of Sugar Beet Technologist. ASSBT, 2007. http://dx.doi.org/10.5274/assbt.2007.55.

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"The Effectiveness and Impact of Seed Treatments on Cotton Seedling Disease Complex in Arkansas." In Plant Health 2024. American Phytopathological Society, 2024. http://dx.doi.org/10.1094/aps-ph24-049.

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"Biocontrol of Seedling Blight Disease of Corchorus Olitorius (Jute) Using Some Fungal and Bacterial Species Isolated From Poultry Droppings and Goat Dung." In 5th International Conference on Biological, Chemical and Environmental Sciences. International Institute of Chemical, Biological & Environmental Engineering, 2016. http://dx.doi.org/10.15242/iicbe.c0316018.

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Kumar, Ajay, Prem Prakash, and Kapil Saini. "IN VITRO STUDY ON RHIZOCTONIA SOLANI CAUSING DAMPING OFF AND ROOT ROT DISEASES IN DIFFERENT CROP SEEDLINGS." In MODERN AGRICULTURE: INNOVATIONS AND SUSTAINABILITY FOR A RESILIENT FUTURE. Anu Books, 2024. https://doi.org/10.31995/book.ab334.a25.chapter8.

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A total of eighteen crop types were tested for their reaction against Rhizoctonia solani under artificially inoculated conditions. Pathogenicity test revealed that various crop seedlings showed different percentages of damping off and root rot diseases. Results indicated highest incidence of damping off disease in fenugreek and lowest in chilly seedlings. The incidence of root disease was maximum in lentil and minimum in green gram, while fenugreek showed nil as it got almost completely damaged by damping off disease.
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"Greenhouse and field evaluation of native Trichoderma species for biocontrol on tomato in Florida." In Plant Health 2024. American Phytopathological Society, 2024. http://dx.doi.org/10.1094/aps-ph24-003.

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Developing environmentally friendly disease management strategies is essential for sustainable agriculture. Trichoderma spp. have been commercialized as plant growth enhancers and biocontrol agents. However, their performance in Florida agricultural soils has been limited, possibly due to the inability of introduced isolates to survive and compete in diverse soil environments. This study aimed to characterize and evaluate diverse Trichoderma spp. collected from Florida agricultural soils for biocontrol activity. In tomato greenhouse trials, isolates were evaluated for plant growth promotion an
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Reports on the topic "Seedling disease"

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Wise, Kiersten, Carl Bradley, Loren Giesler, et al. Soybean Seedling Diseases. Crop Protection Netework, 2015. http://dx.doi.org/10.31274/cpn-20190620-023.

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Sela, Hanan, Eduard Akhunov, and Brian J. Steffenson. Population genomics, linkage disequilibrium and association mapping of stripe rust resistance genes in wild emmer wheat, Triticum turgidum ssp. dicoccoides. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7598170.bard.

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The primary goals of this project were: (1) development of a genetically characterized association panel of wild emmer for high resolution analysis of the genetic basis of complex traits; (2) characterization and mapping of genes and QTL for seedling and adult plant resistance to stripe rust in wild emmer populations; (3) characterization of LD patterns along wild emmer chromosomes; (4) elucidation of the multi-locus genetic structure of wild emmer populations and its correlation with geo-climatic variables at the collection sites. Introduction In recent years, Stripe (yellow) rust (Yr) caused
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Chilvers, Marin, Austin McCoy, Zachary Noel, et al. Detection and Prevalence of Oomycete Seedling Diseases on Soybean. Crop Protection Netework, 2020. http://dx.doi.org/10.31274/20200918-1.

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Freeman, Stanley, and Russell J. Rodriguez. The Interaction Between Nonpathogenic Mutants of Colletotrichum and Fusarium, and the Plant Host Defense System. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7573069.bard.

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The intent of this proposal was to study the interaction between nonpathogenic mutants of Colletotrichum magna and Fusarium oxysporum, and the cucurbit host defense system. We had shown previously that a nonpathogenic endophytic mutant path- 1 of C. magna, caused no visible disease symptoms but protected watermelon seedlings from disease caused by the wildtype isolate and F. o. niveum. Objectives were: 1) Determine the microscopic, biochemical and molecular genetic interaction between "protected" (path- 1 colonized) cucurbit hosts and wildtype isolates of C. magna; 2) Isolate non-pathogenic mu
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Navi, Shrishail S., Xiao-Bing Yang, and David Rueber. Effects of Fungicides Seed Treatments on Seedling Diseases and Yield of Soybeans. Iowa State University, Digital Repository, 2006. http://dx.doi.org/10.31274/farmprogressreports-180814-2595.

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Boyle, M., and Elizabeth Rico. Terrestrial vegetation monitoring at Fort Matanzas National Monument: 2019 data summary. National Park Service, 2022. http://dx.doi.org/10.36967/nrds-2293409.

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The Southeast Coast Network (SECN) conducts long-term terrestrial vegetation monitoring as part of the nationwide Inventory and Monitoring Program of the National Park Service (NPS). The vegetation community vital sign is one of the primary-tier resources identified by SECN park managers, and it is currently conducted at 15 network parks (DeVivo et al. 2008). Monitoring plants and their associated communities over time allows for targeted understanding of ecosystems within the SECN geography, which provides managers information about the degree of change within their parks’ natural vegetation.
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Elissen, Hellen, Mirjam Schilder, Joeke Postma, and Rommie van der Weide. Disease suppression in cress and sugar beet seedlings with frass of the Black Soldier Fly (Hermetia illucens). Stichting Wageningen Research, Wageningen Plant Research, Business Unit Field Crops, 2019. http://dx.doi.org/10.18174/515047.

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Vittetoe, Rebecca. Comparing the effect of cropping sequence, planting date and seed treatment on seedling diseases of corn caused by Pythium species. Iowa State University, 2019. http://dx.doi.org/10.31274/cc-20240624-396.

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Houston, David R. Effect of harvesting regime on beech root sprouts and seedlings in a north-central Maine forest long affected by beech bark disease. U.S. Department of Agriculture, Forest Service, Northeastern Research Station, 2001. http://dx.doi.org/10.2737/ne-rp-717.

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Boyle, M., M. Gregory, Michael Byrne, Paula Capece, Sarah Corbett, and Wendy Wright. Terrestrial vegetation monitoring in Southeast Coast Network parks: Protocol implementation plan. National Park Service, 2019. https://doi.org/10.36967/2263392.

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The Southeast Coast Network conducts long-term terrestrial vegetation monitoring as part of the nationwide Inventory and Monitoring Program of the National Park Service. Vegetation in parks is monitored as a key vital sign and indicator of overall ecosystem health because changes in vegetation condition reflect effects of stressors such as extreme weather, disease, invasive species, fire, and land use change. Plants also provide the structured habitat and food resources on which other species depend. Monitoring plants and their associated communities over time allows for targeted understanding
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