Siga este enlace para ver otros tipos de publicaciones sobre el tema: Horticulture.

Tesis sobre el tema "Horticulture"

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros

Elija tipo de fuente:

Consulte los 50 mejores tesis para su investigación sobre el tema "Horticulture".

Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.

También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.

Explore tesis sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.

1

Chen, Changhe. "Robot feasibility for trimming and shaping field-grown nursery plants." Connect to resource, 1987. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1201633112.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
2

Pelvine, Raíra Andrade. "Produção, teor e acúmulo de macronutrientes em frutos de berinjela com aplicação de biofertilizantes /." Botucatu, 2019. http://hdl.handle.net/11449/181757.

Texto completo
Resumen
Orientador: Antonio Ismael Inácio Cardoso<br>Banca: Camila Paula Rossetto Pescatori Jacon<br>Banca: Felipe Oliveira Magro<br>Resumo: Objetivou-se com este trabalho avaliar a produção, o teor e o acúmulo de macronutrientes pelos frutos de berinjela em sistema orgânico com a utilização de diferentes biofertilizantes, sendo dividido em dois capítulos. Para a realização do experimento foi utilizado o híbrido Sharapova RZ. O delineamento experimental foi em blocos ao acaso, com seis repetições, sendo estudados seis tratamentos: controle (sem fertirrigação), fertirrigação com adubos inorgânicos, fer
Los estilos APA, Harvard, Vancouver, ISO, etc.
3

Arif, Mobeen. "Measurement of horticulture produce quality." Thesis, Cranfield University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.273953.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
4

Noet, Ngoc-Thao. "Cooperation in horticulture : three experiments." Electronic Thesis or Diss., Angers, 2023. http://www.theses.fr/2023ANGE0093.

Texto completo
Resumen
Dans un environnement économique international fortement concurrentiel, la coopération est un déterminant clé pour favoriser la compétitivité. Alors que la France est une puissance agricole majeure, la filière horticole française est vulnérable et subit une très forte concurrence européenne. Malgré des actions publiques et privées significatives pour stimuler les actions collectives, la coopération reste très faible dans la filière, et la capture de la valeur dans la supply chain est déséquilibrée entre les différents acteurs de la filière. S’il existe dans la littérature de nombreuses études
Los estilos APA, Harvard, Vancouver, ISO, etc.
5

Swart, Pierre André. "Horticultural propagation of the threatened species, Syncarpha revurvata (L.f.)B. Nord." Thesis, Nelson Mandela Metropolitan University, 2006. http://hdl.handle.net/10948/613.

Texto completo
Resumen
Syncarpha recurvata (L.f.) B. Nord. (Asteraceae, Gnaphalieae) is listed as a vulnerable (intermediate priority) species. The propagation methods of achene germination, stem cuttings, air layering and micropropagation were investigated to obtain an efficient propagation method. Smoke water dilutions of 1:100, 1:50 and 1:10 significantly increased germination, with the 1:100 smoke water dilutions showing the highest germination percentage (22.4 percent). Achenes collected between August and October 2005 showed higher germination and viability than achenes collected between May and July 2006. Fif
Los estilos APA, Harvard, Vancouver, ISO, etc.
6

Manfrini, Luigi <1979&gt. "Precision horticulture: application on apple orchards." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1627/1/PhD_Thesis_Luigi_Manfrini.pdf.

Texto completo
Resumen
Precision horticulture and spatial analysis applied to orchards are a growing and evolving part of precision agriculture technology. The aim of this discipline is to reduce production costs by monitoring and analysing orchard-derived information to improve crop performance in an environmentally sound manner. Georeferencing and geostatistical analysis coupled to point-specific data mining allow to devise and implement management decisions tailored within the single orchard. Potential applications range from the opportunity to verify in real time along the season the effectiveness of cultural p
Los estilos APA, Harvard, Vancouver, ISO, etc.
7

Manfrini, Luigi <1979&gt. "Precision horticulture: application on apple orchards." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2009. http://amsdottorato.unibo.it/1627/.

Texto completo
Resumen
Precision horticulture and spatial analysis applied to orchards are a growing and evolving part of precision agriculture technology. The aim of this discipline is to reduce production costs by monitoring and analysing orchard-derived information to improve crop performance in an environmentally sound manner. Georeferencing and geostatistical analysis coupled to point-specific data mining allow to devise and implement management decisions tailored within the single orchard. Potential applications range from the opportunity to verify in real time along the season the effectiveness of cultural p
Los estilos APA, Harvard, Vancouver, ISO, etc.
8

Gray, Melody Joy. "The proposal for the Liberty Hyde Bailey Walk for the American Horticultural Society in Alexandria, Virginia." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file 3.70 Mb., p, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:1435928.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
9

Mphahama, Litsoanelo Evodiah. "Institutional constraints to horticulture production and marketing." Thesis, University of Fort Hare, 2011. http://hdl.handle.net/10353/428.

Texto completo
Resumen
Lesotho has a land area of about 30.340 square kilometers and is completely surrounded by the Republic of South Africa. Much of the country is mountainous. Its agricultural sector is characterized by low productivity due to erratic climatic conditions, limited arable land and fragile soils with a low water holding capacity. These conditions have proved very detrimental to crop production, rendering agriculture a risky economic activity. Numerous efforts have been made over the years to address the technical constraints confronting the sector, but nothing seems to be changing. The implication i
Los estilos APA, Harvard, Vancouver, ISO, etc.
10

Grenier, Gilbert. "Contribution au developpement de l'automatisation en horticulture." Paris, ENSAM, 1989. http://www.theses.fr/1989ENAM0006.

Texto completo
Resumen
Cette these presente la justification des recherches actuelles en matiere d'automatisation en serre horticole, et l'evolution en ce domaine. Partant de cette presentation l'auteur propose la definition d'une serre flexible au sens de facilement convertible d'une activite horticole ou maraichere vers une autre-, serre concue pour la manutention automatique. De meme il effectue une selection des differents moyens technologiques disponibles pour la realisation de robots de manutention horticoles, et propose un portrait-type de ces robots compatible avec la serre precedemment decrite. L'auteur pre
Los estilos APA, Harvard, Vancouver, ISO, etc.
11

Chakraborty, Mita (bandyopadhyy). "Horticulture in West Bengal : a geographical analysis." Thesis, University of North Bengal, 1996. http://hdl.handle.net/123456789/1066.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
12

Lanza, Tomaz Ribeiro. "Sistemas de cultivo e plantas alimentícias da Terra Indígena Kaxinawá de Nova Olinda, Acre /." Botucatu, 2020. http://hdl.handle.net/11449/192590.

Texto completo
Resumen
Orientador: Ling Chau Ming<br>Resumo: O trabalho teve como objetivo caracterizar a agricultura e inventariar as plantas alimentícias utilizadas na Terra Indígena Kaxinawá de Nova Olinda (TIKNO), Feijó, Acre, Brasil. A pesquisa foi realizada entre os anos de 2016 e 2020. A metodologia utilizada para o estudo dos sistemas de cultivo e de plantas alimentícias encontradas nessas áreas cultivadas foi a de entrevistas semiestruturadas e visitas in loco nas áreas de produção agrícola; já o estudo de plantas alimentícias silvestres, foi realizado através de listagem livre e turnê guiada em áreas de fl
Los estilos APA, Harvard, Vancouver, ISO, etc.
13

Lu, Wenliang Sibley Jeffrey Lynn. "Utilization of municipal solid waste compost in horticulture." Auburn, Ala., 2008. http://repo.lib.auburn.edu/EtdRoot/2008/SPRING/Horticulture/Dissertation/Lu_Wenliang_10.pdf.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
14

Iyer, Ranjit R. "Expert system for tree selection in urban horticulture." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0012148.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
15

Sleeper, Adam Maxey Sibley Jeffrey Lynn Chappell Jesse Alan. "Integration of intensive aquaculture and horticulture crop production." Auburn, Ala., 2009. http://hdl.handle.net/10415/1953.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
16

Marble, Stephen Christopher Sibley Jeffrey Lynn Gilliam Charles Homer. "Evaluation of composted poultry litter use in horticulture." Auburn, Ala., 2009. http://hdl.handle.net/10415/1918.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
17

McLoughlin, Patrick Henry Jr. "Macrophomina phaseolina and the Nature of its Relationship with Impatiens X Hybrida." Thesis, Mississippi State University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10841492.

Texto completo
Resumen
<p> <i>Macrophomina phaseolina</i> is a generalist ascomycetic fungal pathogen, capable of infecting over 500 genera of plants and limiting yield in crops grown in Mississippi. Recent documentation of <i>M. phaseolina </i> on <i>Impatiens</i> &times; <i>hybrida,</i> a newfound host, has merited multiple experiments to quantify the exact nature of this relationship. Despite <i>M. phaseolina</i> being a soil-borne pathogen, disease symptoms were only reported in aboveground tissue. Mode of infection experiments revealed both above and belowground tissues are susceptible to infection. <i>In vitro
Los estilos APA, Harvard, Vancouver, ISO, etc.
18

Robbins, Lisa Renee. "Natural Variability in Phenolic and Sesquiterpene Constituents Among Burdock (Arctium lappa L. and Arctium minus L.) Leaves for Potential Medicinal Interests." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1366117332.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
19

King, Jessica L. "The Development of an Efficient Method of Agrobacterium-mediated Transient Expression in Soybean (Glycine max)." The Ohio State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=osu1366280516.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
20

Gayek, Ann. "Effect of Habitat Variation on Rate and Success of Colonization of Two Invasive Shrubs, Lonicera Maackii and Ligustrum Vulgare, in a Forested Glen." The Ohio State University, 2000. http://rave.ohiolink.edu/etdc/view?acc_num=osu1391593413.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
21

Frey, Mark Nicholas. "Ecology and management of Alliaria petiolata." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1399639081.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
22

De, Jesus Susana. "Genetic alteration of plant secondary metabolism: modification, enhancement and characterization of pigments in Tomato (Lycopersicon Esculentum) fruit." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1406714459.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
23

Jeong, Ka Yeon. "Responses of six Begonia species to different fertilizer concentrations, substrate pH and shade levels." The Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc_num=osu1407145710.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
24

Diedrick, Keith A. "Reduced insecticide rates and host plant resistance for managing Potato Leafhopper in Alfalfa." The Ohio State University, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=osu1413291380.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
25

Thomas, Laura Christine. "A replacement series analysis of the relative competitive abilities of the three North American prairie plants: Echinacea Purpurea, Ratibda Pinnata, and Panicum Virgatum." The Ohio State University, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=osu1413463755.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
26

Li, Shouxin. "Evaluation and Improvement of Freezing Tolerance in Cold Sensitive Grape Genotypes." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1417627623.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
27

Sari, Eka. "The Effects of CYC-B Introgressions on Cherry Tomato Fruit Quality." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1469645306.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
28

Richardson, Mark A. "Developing a certified public horticulture internship program in the United States." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 105 p, 2009. http://proquest.umi.com/pqdweb?did=1885755671&sid=2&Fmt=2&clientId=8331&RQT=309&VName=PQD.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
29

Ferrari, Paulo Roberto. "Avaliação da qualidade da classificação do tomate de mesa." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/257143.

Texto completo
Resumen
Orientador: Marcos David Ferreira<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Agricola<br>Made available in DSpace on 2018-08-07T02:04:39Z (GMT). No. of bitstreams: 1 Ferrari_PauloRoberto_M.pdf: 2682736 bytes, checksum: 1234e4cfee02d4d64bcd7f8c5707982f (MD5) Previous issue date: 2005<br>Resumo: A tomaticultura de mesa nos últimos seis anos evoluiu com a implantação de unidades de beneficiamento, classificando os tomates através de equipamentos com sistema eletrônico e mecânico de classificação. A avaliação da classificação foi desenvolvida em duas u
Los estilos APA, Harvard, Vancouver, ISO, etc.
30

Nakajima, Elisa Sayoko. "Políticas públicas do município de Ibiúna : a sustentabilidade medida pela avaliação emergética e a pegada ecológica." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/256272.

Texto completo
Resumen
Orientador: Enrique Ortega Rodriguez<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-26T00:21:08Z (GMT). No. of bitstreams: 1 Nakajima_ElisaSayoko_D.pdf: 30104009 bytes, checksum: 5628384cdcbc40871aec39b1cbadc18d (MD5) Previous issue date: 2014<br>Resumo: O Município de Ibiúna, com área de 105.800 hectares, está localizado a 70 km a Oeste da cidade de São Paulo. Em 2014, a cidade completou 154 anos e conta com 72.029 habitantes, dos quais, 67% vivem na área rural e os outros 33%, no espaço urbano. A proximid
Los estilos APA, Harvard, Vancouver, ISO, etc.
31

Bellenger, Moriah J. Fields Deacue. "Selected topics in Alabama's environmental horticulture industry the economic impact of Alabama's green industry and migrant labor in Alabama's horticulture industry /." Auburn, Ala., 2005. http://repo.lib.auburn.edu/2005%20Summer/master's/BELLENGER_MORAIH_40.pdf.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
32

com, nora_oyama@hotmail, and Noraisha Oyama. "Hydroponics system for wastewater treatment and reuse in horticulture." Murdoch University, 2008. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20091117.125236.

Texto completo
Resumen
As human population increases, the need for water increases in domestic, agricultural, industrial and urban sectors. Wastewater reuse after treatment is gaining acceptance world wide, as availability of fresh water sources decreases. However, it is also important to point out social and cultural differences that still exist in different pars of the world including those where reuse of wastewater for food production or any domestic use is not yet acceptable. The major concerns with effluent reuse are primarily its impact on human health and environmental risk. As a result, effluent reuse should
Los estilos APA, Harvard, Vancouver, ISO, etc.
33

Pickens, Jeremy Martin Sibley Jeffrey Lynn. "Evaluation of horticulture applications of light expanded clay aggregates." Auburn, Ala, 2008. http://repo.lib.auburn.edu/EtdRoot/2008/SPRING/Horticulture/Thesis/Pickens_Jeremy_57.pdf.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
34

Simpson, Donna. "Salads, sweat and status : migrant workers in UK horticulture." Thesis, University of Sussex, 2011. http://sro.sussex.ac.uk/id/eprint/7601/.

Texto completo
Resumen
Drawing on workplace ethnography at a farm in the East of England and interviews with former participants on the UK's temporary foreign worker programme, the Seasonal Agricultural Workers Scheme, this thesis contributes to understanding of the everyday work and living experiences of migrant workers in UK horticulture. In particular, it assesses the influence of supermarket-driven supply chains and of immigration status on these experiences. This thus reveals a labour process which is strongly shaped by structural factors, yet workers' agency is also shown to play an important part. The analysi
Los estilos APA, Harvard, Vancouver, ISO, etc.
35

Oyama, Noraisha. "Hydroponics system for wastewater treatment and reuse in horticulture." Thesis, Oyama, Noraisha (2008) Hydroponics system for wastewater treatment and reuse in horticulture. PhD thesis, Murdoch University, 2008. https://researchrepository.murdoch.edu.au/id/eprint/1679/.

Texto completo
Resumen
As human population increases, the need for water increases in domestic, agricultural, industrial and urban sectors. Wastewater reuse after treatment is gaining acceptance world wide, as availability of fresh water sources decreases. However, it is also important to point out social and cultural differences that still exist in different pars of the world including those where reuse of wastewater for food production or any domestic use is not yet acceptable. The major concerns with effluent reuse are primarily its impact on human health and environmental risk. As a result, effluent reuse should
Los estilos APA, Harvard, Vancouver, ISO, etc.
36

Oyama, Noraisha. "Hydroponics system for wastewater treatment and reuse in horticulture." Oyama, Noraisha (2008) Hydroponics system for wastewater treatment and reuse in horticulture. PhD thesis, Murdoch University, 2008. http://researchrepository.murdoch.edu.au/1679/.

Texto completo
Resumen
As human population increases, the need for water increases in domestic, agricultural, industrial and urban sectors. Wastewater reuse after treatment is gaining acceptance world wide, as availability of fresh water sources decreases. However, it is also important to point out social and cultural differences that still exist in different pars of the world including those where reuse of wastewater for food production or any domestic use is not yet acceptable. The major concerns with effluent reuse are primarily its impact on human health and environmental risk. As a result, effluent reuse should
Los estilos APA, Harvard, Vancouver, ISO, etc.
37

Silva, Juliana Aparecida dos Santos da. "Models for estimation growth, yield and nutrients content of processing tomato /." Jaboticabal, 2016. http://hdl.handle.net/11449/147106.

Texto completo
Resumen
Orientador: Arthur Bernardes Cecílio Filho<br>Coorientador: Glauco de Souza Rolim<br>Banca: Renato de Mello Prado<br>Banca: José Ricardo Mantovani<br>Banca: Jairo Osvaldo Cazetta<br>Banca: Adriano Bortolotti da Silva<br>Resumo: Neste trabalho foram estudados processos relacionados ao desenvolvimento e crescimento do tomate industrial. Os experimentos foram conduzidos nos anos 2013 e 2014 em três áreas diferentes da cidade de Guaíra-SP. No capítulo 1, objetivou-se calibrar e testar o modelo CROPGRO-Tomate com dados de cinco experimentos de campo com tomate industrial sob diferentes concentraçõe
Los estilos APA, Harvard, Vancouver, ISO, etc.
38

Muller, Jasper Lodewyk. "Pruning and pollination studies on southern highbush blueberries (V. corymbosum L. interspecific hybrids)." Stellenbosch : Stellenbosch University, 2011. http://hdl.handle.net/10019.1/17837.

Texto completo
Resumen
Thesis (MScAgric)--Stellenbosch University, 2011.<br>ENGLISH ABSTRACT: Commercial production of the southern highbush blueberries (SHB) ‘Jewel’, ‘Emerald’, ‘Star’, ‘Snowchaser’ and ‘Bluecrisp’ started recently in the Western Cape. In South Africa, no research has been conducted on pruning and pollination of SHB, and various questions regarding these practices have arisen. Six experiments were conducted to evaluate the self-compatibility and the effect of cross-pollination on berry characteristics of ‘Star’, ‘Emerald’, ‘Jewel’, ‘Bluecrisp’ and ‘Snowchaser’. The effect of cross-pollination on f
Los estilos APA, Harvard, Vancouver, ISO, etc.
39

Cheung, Kim-chung Terence. "An horticultural nursery + a Green HK promotion centre." Hong Kong : University of Hong Kong, 1997. http://sunzi.lib.hku.hk/hkuto/record.jsp?B25954829.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
40

Crocker, Jaime. "Compost as a Growth Substrate for Woody Ornamental Nursery Production." TopSCHOLAR®, 2004. http://digitalcommons.wku.edu/theses/545.

Texto completo
Resumen
Peat is an expensive, environmentally nonrenewable component of media used to grow woody ornamental trees. Leaf compost from the city of Bowling Green is an inexpensive renewable resource that was substituted for peat in soil-less container media. Seeds of three commercially important tree species, Koelreuteria paniculata (goldenraintree), Quercus alba (white oak), and Magnolia grandiflora (southern magnolia) were grown in 473 mL bottomless milk containers for 150 days, then repotted to 3785 mL pots for 90 days. Media ratios were 1:0, 3:1, 1:1, 1:3, and 0:1 parts commercial media to leaf compo
Los estilos APA, Harvard, Vancouver, ISO, etc.
41

Reynolds, Sarah. "The use of summer cover crops and composted broiler litter in fall organic vegetable production." Thesis, Mississippi State University, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1536140.

Texto completo
Resumen
<p> Cover crops and composted broiler litter (CBL) are two organic methods used to improve soils and organic vegetable production. The objectives of this study included determining the extent summer cover crops and CBL alter nutrient availability in soil, determining how summer cover crops and CBL influence fall vegetable crops in organic production systems and identifying which cover crops/ CBL combinations improve fall vegetable crop production best. Four cover crops were tested: sunn hemp (<i>Crotalaria juncea</i>), sesame (<i>Sesamum indicum</i>), sorghum sudan grass (<i>Sorghum X drummond
Los estilos APA, Harvard, Vancouver, ISO, etc.
42

Thériault, Frédéric. "Use of perennial leguminous living mulches for the fertilization of broccoli in an organic agriculture system." Thesis, McGill University, 2008. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=21920.

Texto completo
Resumen
Use of alfalfa and red clover living mulches and green manures as alternative, biologically-based, means of fertilizing organic broccoli was studied. Both green manures increased broccoli head weight, hollow stem incidence, SPAD readings, total N content of the plants, and soil available N. These green manures can supply N to a broccoli crop in excess of the recommended dosage and produce satisfactory yields in organic production systems. Living mulches reduced broccoli yields (head weight and diameter), reduced N uptake (SPAD readings), even though they increased soil N availability (especial
Los estilos APA, Harvard, Vancouver, ISO, etc.
43

Caralampides, Laura. "Effect of different fertilization levels on yield and lypocene content of field tomatoes." Thesis, McGill University, 2012. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=110534.

Texto completo
Resumen
This thesis examined the effect of nitrogen (N), phosphorus (P) and potassium (K) fertilization rates on field fresh-market tomato yield (cv. Florida 47), nutrient levels in leaves, fruits and soil, and fruit lycopene content. Yield and plant nutrient levels were not affected by N fertigation and soil nitrate level suggested leaching. The causes for leaching were site specific. High initial P levels affected plant nutrient content and soil pH influenced availability of nutrients in the soil. Yield showed a quadratic response to increasing P fertilization. High initial K soil levels affected fo
Los estilos APA, Harvard, Vancouver, ISO, etc.
44

Morales, Garcia Dagobiet. "The effects of saline irrigation water on the growth and development of bell pepper «Capsicum annuum L.)» grown using a plasticulture system." Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=32374.

Texto completo
Resumen
Salinity affects food production worldwide. Hence, appropriate management of saline water is important to reduce negative effects on plants, soils, and ultimately the groundwater. Peppers (Capsicum annuum L.) are moderately sensitive to salinity, and required a high water input to maximize yields. This project investigated the effects of varying levels of salinity (0.2 to 9.0 dS∙m−1) and the use of drip irrigation and mulching as water management for peppers. During fruit development, stomatal conductance
Los estilos APA, Harvard, Vancouver, ISO, etc.
45

Sivesind, Evan. "Selective flame weeding in vegetable crops." Thesis, McGill University, 2010. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=95016.

Texto completo
Resumen
Flame weeding is a thermal weed control method that controls weeds through the application of extremely high temperatures. Field experiments were conducted from 2005 to 2007 to determine weed and crop tolerance to flame weeding and to investigate effects on plant development, crop yield, and crop quality. Dose-response curves were constructed for weeds common to horticultural fields in Québec. Flame weeding was more effective in controlling dicot weeds than monocot weeds. Flame doses that reduced common lambsquarters density by 95% (LD95) ranged from 0.83 to 2.85 kg propane km-1 for plants
Los estilos APA, Harvard, Vancouver, ISO, etc.
46

Liplap, Pansa. "Respiration rate in transient period, its implication on the effect of hyperbaric pressure treatment; the treatment advantage in shelf life extension of various commodities." Thesis, McGill University, 2014. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=121463.

Texto completo
Resumen
Postharvest losses of fresh fruit and vegetables are considerable if they are not properly handled. Hyperbaric pressure treatment is a physical treatment that has the advantages over other treatments in terms of treatment uniformity on the item and independent of its size and shape. Nevertheless, the response of fruit and vegetables to this technique has been little explored. Respiration rate (RR) has been previously proposed as an indicator to reveal the importance of hyperbaric pressure treatment. However, the real RR measured during the transient period of hyperbaric pressure treatment has
Los estilos APA, Harvard, Vancouver, ISO, etc.
47

Cook-Perrin, Christiane. "L'horticulture ornementale française face à l'internationalisation des échanges." Paris, EHESS, 1985. http://www.theses.fr/1985EHESA007.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
48

Bufé, Michael John. "The early physiological responses of three avocado (Persea americana Mill.) rootstocks to infection with Phytophthora cinnamomi Rands." Diss., University of Pretoria, 2019. http://hdl.handle.net/2263/72845.

Texto completo
Resumen
Avocado is a globally significant fruit tree crop. However, Phytophthora root rot, caused by Phytophthora cinnamomi (Pc), is the primary limitation to production in most countries. This soil borne oomycete pathogen infects and damages avocado tree root systems, leading to canopy decline and reduced yields. The disease can be managed successfully in an integrated manner, but not totally eliminated. An important aspect of integrated control that could potentially provide a lasting solution is the use of Pc-resistant rootstocks. Although selection of these rootstocks is time-consuming, better und
Los estilos APA, Harvard, Vancouver, ISO, etc.
49

Case, Luke Thomas. "Herbicide-treated mulches for ornamental weed control." The Ohio State University, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=osu1399623802.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
50

Chaléard, Jean-Louis Pélissier Paul. "Temps des villes, temps des vivres : l'essor du vivrier marchand en Côte d'Ivoire /." Paris : Éd. Karthala, 1996. http://catalogue.bnf.fr/ark:/12148/cb35808878h.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
Ofrecemos descuentos en todos los planes premium para autores cuyas obras están incluidas en selecciones literarias temáticas. ¡Contáctenos para obtener un código promocional único!