Bolting
Mostrando 1-12 de 32 artigos, teses e dissertações.
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1. Growth, phenology, and seed viability between glyphosate-resistant and glyphosate-susceptible hary fleabane
ABSTRACT Glyphosate is the herbicide most used worldwide. In cropping systems that rely on repeated applications of glyphosate or cultivate genetically modified soyabean crop, there are numerous cases of glyphosate resistant weeds, including Conyza bonariensis. Differences among competitive ability of Conyza spp. have been found. However, little information
Bragantia. Publicado em: 2017-03
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2. Características produtivas de cultivares de cebola no Sul de Minas Gerais.
Com o objetivo de identificar cultivares de cebola mais produtivas conduziu-se um ensaio na Fazenda Experimental de Lavras- FELA da EPAMIG, no período de abril a setembro de 1994. O delineamento experimental foi de blocos ao acaso com quatro repetições e 7 tratamentos, constituídos das seguintes cultivares: Granex, Texas Grano 502, Crioula, Pira Ouro, Ba
CONGRESSO BRASILEIRO DE OLERICULTURA. Publicado em: 2011
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3. cDNA-AFLP analysis of gene expression differences between the flower bud and sprout-shoot apical meristem of Angelica sinensis (Oliv.) Diels
Angelica sinensis (Oliv.) Diels (Umbelliferae) is a well-known medicinal plant mainly distributed in Gansu Province of China. Its local and global demand is significant because of its food and medicinal applications. However, the early bolting rate of Angelica sinensis (Oliv.) Diels reaches 20%-60%, which seriously affects its food and medicinal qualities. T
Genetics and Molecular Biology. Publicado em: 2011
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4. EQUAÇÕES DE ESTIMATIVA DO CRESCIMENTO DO SISTEMA RADICULAR E PRODUÇÃO DE FITOMASSA DE ALFACE HIDROPÔNICA
Modelling is a technique that can be used to understand interactions between plant and environment, such as hydroponic growth dynamics. The study objective was to adjust models to estimate hydroponic lettuce growth, with emphasis on root system, the plants ware produced under different irrigations intervals. It was also verified the dynamics of interaction b
Publicado em: 2008
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5. SELEÃÃO DE LINHAGENS DE ALFACE CRESPA PARA O VERÃO DERIVADAS DO CRUZAMENTO "SALINAS 88" x " VERÃNICA" COM TOLERÃNCIA AO LMV E A NEMATÃIDES
A necessidade de se produzir alface nas mais variadas regiÃes brasileiras, ao longo do ano, implica na exigÃncia do desenvolvimento de cultivares com menor suscetibilidade ao calor e resistÃncia a outros problemas comuns, como os nematÃides de galhas e o LMV. Objetivando selecionar quinze famÃlias F4 de alface do cruzamento âVerÃnicaâ x âSalinas 88�
Publicado em: 2008
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6. Performance of lettuce (Lactuca sativa L.) intercropped with different green manures / Desempenho de alface (Lactuca sativa L.) consorciada com diferentes adubos verdes
The agricultural production systems currently used are in most cases ecologically impacting and use high amounts of natural resources. Within this context, vegetable production is an activity characterized by intensive land use and high demand for farm inputs, requiring the adoption of an agroecological management approach for sustaining its production. Thus
Publicado em: 2007
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7. Genetic variability and agronomic characterization of heat tolerant Lettuce Progenies. / Variabilidade genética e caracterização agronômica de progênies de alface tolerantes ao calor.
The objective of this work was to estimate the genetic variability and the correlations between agronomic characters in thirteen progenies F7 of lettuce, and in the genitors: Verdinha, Regina and Tinto, and in the cultivars Luisa and Baba de Verão. The experiment was conducted in Vitória de Santo Antão PE, in the period from September to December of 2005.
Publicado em: 2006
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8. CaracterizaÃÃo de famÃlias de alface quanto à resistÃncia aos nematÃides das galhas (Meloidogyne spp.),tolerÃncia ao pendoamento precoce e caracterÃsticas comerciais / Characterization of lettuce breeding lines with relation to resistance to root knot nematodes (Meloidugyne spp.), tolerance to bolting and commercial traits
Lettuce yeids under higt temperature have been negatively affected by tendency to carly bolting and by root knot nematodes (Meloidogyne spp.) Resistante cultivars would be a sound alternative for cultivation inder these conditions.The present paper reports on the screening of new lettuce breending lines for tolerance to early bolting, resistance to root knot
Publicado em: 2004
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9. Estudo do controle fotoperiodico e hormonal da floração em Solidago X luteus
O efeito do fotoperíodo sobre o desenvolvimento vegetativo e a indução floral em Aster ericoides cv. Montecasino, Solidago chilensis M. e Solidago x luteus foi estudado em experimentos preliminares. Verificou-se que, de forma geral, os DL (20h) promoveram a indução floral e o aumento no número de ramificações laterais e de folhas, ao passo que, sob D
Publicado em: 1997
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10. Bolting and Flowering of Sugar Beets in Continuous Darkness
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11. English surgeons may at last be about to become doctors: Anyone for bolting on the German system?
BMJ Publishing Group Ltd..
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12. INDUCTION OF BOLTING AND FLOWERING IN HYOSCYAMUS AND SAMOLUS BY A GIBBERELLIN-LIKE MATERIAL FROM A SEED PLANT*