Home > IX International Symposium on Timing of Field Production in Vegetable Crops > PRODUCTION AND EVALUATION OF LETTUCE SEEDLINGS AND PLANTS IN HYDROPONIC FLOATING SYSTEM

Articles

PRODUCTION AND EVALUATION OF LETTUCE SEEDLINGS AND PLANTS IN HYDROPONIC FLOATING SYSTEM

Article number

607_10

Pages

67 – 71

Language

English

Abstract

The investigation was conducted under greenhouse conditions at UNESP, Brazil, to evaluate the effects of the commercial substrates Plantmax and Sunshine and its mixtures with charred rice hulls, and the effects of floating and conventional seedling production systems in lettuce cultivation.
The experiment was a randomized block experimental design, in 4 x 4 factorial treatment arrangement with two replications.
Seedlings produced in the floating system were more precocious in relation to the conventional system.
From transplant to harvest, the seedling production systems had similar mean time of production.

Publication

IX International Symposium on Timing of Field Production in Vegetable Crops

Authors

L.T. Braz, G.V.G. Grilli, R.I. Hamasaki, G.M. Santos

Keywords

Lactuca sativa, substrate, seedling

Full text

https://doi.org/10.17660/ActaHortic.2003.607.10

Online Articles (34)

2. VARIETAL DIFFERENCES IN THE BUDDING TIME, DAYS TO ANTHESIS AND SEED FORMATION OF TSAI-HSIN (BRASSICA CAMPESTRIS L.)

N. Okuda | Y. Fujime | G.Y. Meng

3. LETTUCE SEEDS GERMINATION UNDER SALINE STRESS CONDITIONS

A.V. Cruz Da Silva | E.S. Seixas | S. Vanzolini | D.P. Vitória | T.J.D. Rodrigues

4. LETTUCE PELLET SEED GERMINATION ON SALINE STRESS CONDITIONS

A.V. Cruz Da Silva | E.S. Seixas | S. Vanzolini | D.P. Vitoria | T.J.D. Rodriguez

5. POLLEN VIABILITY IN HYBRID SEED PRODUCTION OF EGGPLANT UNDER TROPICAL CONDITIONS

W.M. Nascimento | A.C. Torres | L.B. Lima

6. USE OF LOW DOSES OF COBALT-60 GAMMA RADIATION ON CARROT SEEDS AND THEIR EFFECTS ON PLANT GROWTH AND YIELD

J.E. Bovi | A. Valter | J.T. Neto

7. USE OF LOW DOSES OF COBALT-60 GAMMA RADIATION ON BEET SEEDS AND THEIR EFFECTS ON PLANT GROWTH AND YIELD

J.E. Bovi | A. Valter | J.T. Neto

8. PHYSIOLOGICAL MATURITY OF CARROT SEEDS CV. ALVORADA UNDER TROPICAL CONDITIONS

W.M. Nascimento | J.V. Vieira | M.C. Alvares

9. SEED ENHANCEMENTS

D.J. Cantliffe

10. HIGH QUALITY OF SEEDLING IN VEGETABLE PRODUCTION

K. Minami

11. PRODUCTION AND EVALUATION OF LETTUCE SEEDLINGS AND PLANTS IN HYDROPONIC FLOATING SYSTEM

L.T. Braz | G.V.G. Grilli | R.I. Hamasaki | G.M. Santos

12. CULTIVATION SYSTEMS AND PLANTING SEASONS EFFECTS ON THE VEGETATIVE GROWING OF NET MELON CULTIVARS

J.G. Pádua | L.T. Braz | D.A. Banzatto | S.A.L. Gusmão | M.T.A. Gusmão

13. NET MELON CULTIVARS PRODUCTIVITY UNDER DIFFERENT CULTIVATION SYSTEMS, DURING SUMMER AND WINTER

J.G. Pádua | L.T. Braz | D.A. Banzatto | S.A.L. Gusmão | M.T.A. Gusmão

14. PRODUCTIVITY OF BEET AND ROQUETTE CULTIVATION AS A FUNCTION OF TIME OF ESTABLISHING INTERCROPPING

A.B.C. Filho | M.C.G.S. Taveira | L.C. Grangeiro

15. PRODUCTIVITY OF LETTUCE AND RADISH CULTIVATIONS AS A FUNCTION OF SPACING AND OF TIME OF ESTABLISHMENT OF INTERCROPPING

B.L.A. Resende | G.H.D. Canato | A.B.C. Filho

16. TIMING OF CAULIFLOWER PRODUCTION IN SOUTHEAST SPAIN

J.A. Fernández | J.A. Franco | S. Bañnón | J. Ochoa | A. González

17. GROWTH AND YIELD ANALYSIS IN DIFFERENT METHODS OF BEET (CV. ‘TALL TOP EARLY WONDER’) PLANTATION

M.M. Echer | V.F. Guimarães | K. Minami

18. GROWTH DYNAMICS AND OCCURRENCE OF CRAKCS IN KOHLRABI TUBERS (BRASSICA OLERACEA VAR. GONGYLODES L.)

F. Lippert | E. Heuvelink | H.P. Liebig

19. COMPOST UTILIZATION IN VEGETABLE CROP PRODUCTION SYSTEMS

P.J. Stoffella | M. Ozores-Hampton | N.E. Roe | Y. Li | T.A. Obreza

20. POTENTIAL OF THE USE OF PRECISION AGRICULTURE CONCEPTS FOR VEGETABLE CROPS

L.A. Balastreire

21. THE CURRENT STATUS OF BRAZILIAN VEGETABLE CROPS AND FUTURE OPPORTUNITIES

R.R. Fontes | N.J. Vilela

22. YIELD AND QUALITY OF NET MELON CULTIVATED IN SAND IN THE GREENHOUSE

M.T.A. de Gusmao | T.L. Factor | S.A.L. de Gusmao | J.A.C. de Araújo | F.Z. Baracioli

23. PRODUCTION AND QUALITY OF WINTER FIELD AND GREENHOUSE GROWN LETTUCE (LACTUCA SATIVA)

Z. Premuzic | F. Vilella | A. Gárate | I. Bonilla

24. DAMAGES OCCURRENCE AND DETERMINATION OF DASINEURA SP. (DÍPTERA: CECIDOMYIIDAE) IN THE PEPPER CULTIVARS (CAPSICUM ANNUUM L.) IN PIRACICABA SP.

M.M. Echer | V.F. Guimarães | K. Minami

25. PRODUCTION AND QUALITY OF MELONS GROWN IN TWO DIFFERENT SUBSTRATES UNDER SOILLESS CULTIVATION

A.B.C. Filho | A. May | R.B.F. Branco | L.T. Braz | J.R. Peixoto

26. EFFICIENCY OF A SOIL CONDITIONER ON STRAWBERRY

K. Minami | S.C.S. Bueno | S.F. Blat | F.L. Cuquel

27. EFFECTS OF PROTECTING BROCCOLI PLANTS WITH NONWOVEN POLYPROPYLENO

G.M. Santos | L.T. Braz | G.V.G. Grilli | C.C. Costa

28. GENETIC CONTROL OF FRUIT-SETTING PERCENTAGE OF TOMATOES TOLERANT TO HIGH TEMPERATURES

G.V.G. Grilli | L.T. Braz | D. Perecin | J.A. Oliveira

29. HOLLOW STEM IN CAULIFLOWER

A.P. Everaarts | H. de Putter

30. THE USE OF SPAD -502 CHLOROPHYLL METER FOR DYNAMICALLY OPTIMIZING THE NITROGEN SUPPLY IN POTATO CROP: FIRST RESULTS

G. Gianquinto | P. Sambo | F. Pimpini

31. THE USE OF SPAD-502 CHLOROPHYLL METER FOR DYNAMICALLY OPTIMIZING THE NITROGEN SUPPLY IN POTATO CROP: A METHODOLOGICAL APPROACH

G. Gianquinto | P. Sambo | S. Bona

32. SIMPLIFIED TECHNIQUE FOR SCHEDULING SPRINKLE IRRIGATION FOR VEGETABLE CROPS IN BRAZIL

W.A. Marouelli | W.L.C. Silva | H.R. Silva

33. SELECTING IRRIGATION SYSTEMS FOR VEGETABLE CROPS IN BRAZIL

W.L.C. Silva | W.A. Marouelli

34. RESTING TIME OF MOIST SUBSTRATE TO SOLARIZATION AS METHOD FOR WEED CONTROL

S.C. Sales Beuno | A. de Holanda Maia | S.F. Blat | P.J. Christoffoleti