Results 41 to 50 of about 10,257 (166)

CUATRO ENSAYOS ECOTOXICOLOGICOS PARA EVALUAR LINDANO Y CLORPIRIFOS FOUR ECOTOXICOLOGICAL ASSAYS TO EVALUATE LINDANE AND CHLORPYRIFOS

open access: yesGayana, 2000
La evaluación de riesgos ambientales por productos fitosanitarios es un componente de importancia en los estudios de impacto ambiental en el sector agrícola.
José Iannacone   +3 more
doaj  

Resistance of tomato genotypes with high level of acylsugars to Tetranychus evansi Baker & Pritchard Resistência de genótipos de tomateiro com alto teor de acilaçúcares a Tetranychus evansi Baker & Pritchard

open access: yesScientia Agricola, 2008
The Lycopersicon pennellii accession LA716 has been used as a source of arthropod pest resistance in tomato breeding programs due the high contents of acylsugars presents in its leaflets.
Juliano Tadeu Vilela de Resende   +5 more
doaj   +1 more source

Lycopersicon esculentum Mill.

open access: yes, 2018
Published as part of Konrad Lauber, Gerhart Wagner & Andreas Gygax, 2018, Flora Helvetica - Solanaceae, pp.
Konrad Lauber   +2 more
openaire   +1 more source

CHARACTERIZATION OF PLANT PATHOGENIC VIRUS CAUSING MOSAIC SYMPTOM ON TOMATO PLANT ( Lycopersicon esculentum MILL.)

open access: yesJTPP: Journal of Tropical Plant Protection, 2017
A virus obtained from mosaic symptom of leaves of tomato plant (Lycopersicon esculentum Mill.) planted at Dau district, Malang regency, East Java province, was identified as a strain of cucumber mosaic virus.
Tutung hadiastono
doaj  

Multivariate analysis as a tool for measuring the stability of morphometric traits in Lycopersicon plants from in vitro culture

open access: yesGenetics and Molecular Biology, 2000
The phenotypic stability of morphometric traits in Lycopersicon spp. (stem perimeter at the base, middle and top, and number of flowers per cluster) was measured by multivariate analysis through a progeny test in order to estimate the genetic stability ...
Guillermo Pratta   +2 more
doaj   +1 more source

Lycopersicon esculentum Mill.

open access: yes, 2021
Lycopersicon esculentum Mill. Tomate Art ISFS: 249300 Checklist: 1027950 Solanaceae Lycopersicon Lycopersicon esculentum Mill. Zusammenfassung Artbeschreibung (nach Lauber & al. 2018): 40-120 cm hoch, aufrecht oder niederliegend, drüsig behaart. Blätter sehr unregelmässig gefiedert, Teilblätter grob gezähnt bis fiederteilig, am gleichen Blatt 1-6 cm ...
openaire   +2 more sources

Деякі особливості ризогенезу Lycopersicon esculentum Mill., Lycopersicon peruvianum var. dentatum Dun. та їх цибридів

open access: yesФактори експериментальної еволюції організмів, 2014
Aims. Capability for rooting of the peruvian and cultivated parental forms of the tomatoes (Lycopersicon peruvianum var. dentatum Dun. and Lycopersicon esculentum Mill.) and their cybrids with reciprocal plastom-genome organization as well as with back ...
Я. І. Ратушняк   +1 more
doaj  

Capítulo IV: caracterización morfo-agronómica de especies y variedades botánicas del genero Lycopersicon

open access: yesActa Agronómica, 1994
<p>En condiciones de invernadero se renovó la semilla de 58 introducciones del género Lycopersicon. En condiciones de campo se evaluaron cerca de 30 plantas de cada una de las introducciones viables. Además, se realizaron 5 cruzamientos, incluyendo
Arango Angel Pedro A.   +3 more
doaj  

Meiotic mutat томату controlling exit from meiosis

open access: yesФактори експериментальної еволюції організмів, 2013
Aims. This paper presents the results of cytological and genetic analysis of new meiotic mutant of tomato (Lycopersicon esculentum Mill.). Methods. Studies on meiosis in microsporogenesis were made in iron-acetocarmine smears of anther fixed in acetic ...
T. P. Lisovska   +3 more
doaj  

Polyembryony in Lycopersicon esculentum

open access: yes, 1963
A study of polyembryonic tomatoes was conducted with two major objectives. The first was to determine means of obtaining a higher frequency of polyembryonic seeds. The second was to study various growth traits of twin plants, especially to observe differences between twins which might be attributable to a nutritional competition within polyembryonic ...
Inayatullah, Hafiz, author   +3 more
openaire   +1 more source

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