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K. Verkerk

Growth, flowering and fruit-set of the tomato at high temperature.
1968 · A.A. Abdalla, K. Verkerk · Netherlands Journal of Agricultural Science · 87
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Temperature, light and the tomato
1955 · K. Verkerk · 53
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Flower formation in Brussels sprouts
1951 · Paul Stokes, K. Verkerk · Socio-Environmental Systems Modeling · 41
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The pollination of tomatoes.
1957 · K. Verkerk · Netherlands Journal of Agricultural Science · 37
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Effects of air temperature, soil temperature and soil moisture on growth and development of tomato itself and grafted on its own and egg-plant rootstock
1975 · A.T. Abdelhafeez, H. Harssema, et al. · Scientia Horticulturae · 27
Effects of soil and air temperature on growth, development and water use of tomatoes.
1971 · A.T. Abdelhafeez, H. Harssema, et al. · Netherlands Journal of Agricultural Science · 25
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Neutronic mutations in tomatoes
1959 · K. Verkerk · Euphytica · 17
Interaction of vernalization, photoperiod and light intensity in floral initiation of endive.
1959 · J.F. Harrington, K. Verkerk, et al. · Netherlands Journal of Agricultural Science · 15
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Effects of light and temperature on lettuce seedlings.
1973 · K. Verkerk, C.J.T. Spitters · Netherlands Journal of Agricultural Science · 9
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Radiogenetic effects of gamma- and fast neutron irradiation on different ontogenetic stages of the tomato
1971 · R.B. Contant, M. Devreux, et al. · Radiation Botany · 7
Temperature Response in Early Tomato Production
1966 · K. Verkerk · Acta Horticulturae · 7
Chimerism of the tomato plant after seed irradiation with fast neutrons.
1971 · K. Verkerk · Netherlands Journal of Agricultural Science · 6
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Effects of temperature and water-regime on the emergence and yield of tomatoes.
1969 · A.T. Abdelhafeez, K. Verkerk · Netherlands Journal of Agricultural Science · 5
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Temperature and nitrogen nutrition in relation to flowering and fruiting in tomatoes.
1970 · A.A. Abdalla, K. Verkerk · Netherlands Journal of Agricultural Science · 3
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Growth, flowering and fruiting in tomatoes in relation to temperature, cycocel and GA.
1970 · A.A. Abdalla, K. Verkerk · Netherlands Journal of Agricultural Science · 3
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Radiation-induced easy peeling and oblong fruit mutants of the tomato.
1969 · K. Verkerk, R.B. Contant · Netherlands Journal of Agricultural Science · 3
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Additional illumination, artificial pollination and use of pollen from additionally illuminated plants in early-tomato growing
1965 · K. Verkerk · Netherlands Journal of Agricultural Science · 3
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Additional illumination before and temperature after planting of early tomatoes.
1964 · K. Verkerk · Netherlands Journal of Agricultural Science · 3
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Annual seed growing of beets.
1954 · S.J. Wellensiek, K. Verkerk · Netherlands Journal of Agricultural Science · 3
Vegetative seed formation?
1952 · S. J. Wellensiek, Chre J. Gorter, et al. · Euphytica · 3
The relationship between number, position in the fruit and genotype of tomato seeds.
1968 · N. Kedar, K. Verkerk · Netherlands Journal of Agricultural Science · 2
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The effect of daylength, gibberellin, seed-vernalization and their interaction on spinach.
1959 · K. Verkerk, E.V. Yadlin · Netherlands Journal of Agricultural Science · 1
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Vernalization and photoperiodism of beets.
1950 · S. J. Wellensiek, K. Verkerk · 1
Graft-induced phenotypic changes in tomato mutants.
1967 · N. Kedar, K. Verkerk · Netherlands Journal of Agricultural Science
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Interaction of pollination and number of leaves in the tomato.
1963 · K. Verkerk · Netherlands Journal of Agricultural Science
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Works count: 26
Citation count: 361
H-index: 9
I10-index: 8
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