Home > International Symposium on High Technology for Greenhouse Systems: GreenSys2009 > EXTRACTION AND NUTRIENT EFFICIENCY DURING THE VEGETATIVE GROWTH OF TOMATO UNDER HYDROPONICS CONDITIONS

Articles

EXTRACTION AND NUTRIENT EFFICIENCY DURING THE VEGETATIVE GROWTH OF TOMATO UNDER HYDROPONICS CONDITIONS

Article number

893_112

Pages

997 – 1005

Language

English

Abstract

This work was carried out in order to assess the extraction and nutrient efficiency for macroelements (N, P, K, Ca, Mg) of tomato (Lycopercicon esculentum Mill.) during the vegetative growth (1-74 days after transplanting, DAT) in greenhouse hydroponics grown during autumn and winter.
Dry matter production (g plant^-1) and nutrient (N, P, K, Ca, Mg) contents in roots, stems, leaves and fruits were measured, as well as nutrient stored in substrate (tuff) and nutrient leached with water pot drainage.
Results showed an increasing demand in nutrient extraction during the vegetative growth in the order P<Mg<Ca<K<N and presented the highest nutrient uptake rate at 59-74 DAT with 47.6, 152.9, 208.3, 246 and 390.9 mg plant^-1 per day, respectively.
Roots and leaves produced both the highest dry matter accumulation (39.9 and 37.1 g plant^-1) and the highest nutrient extraction (55.14 and 51.19 g plant^-1). Nutrient efficiency was low at the beginning of plant growth: at 40 DAT only 25.7% N (in relation to supplied nitrogen in the nutrient solution), 9.3% P, 11.2% K, 6.5% Ca and 19.7% Mg were absorbed by plants, but at 74 DAT nutrient efficiency increased to 80.3, 38.3, 39.3, 24.3 and 59.6%, respectively.
The percentages of nutrient retention in growing media at 74 DAT were N: 1.9, P: 54.8, K: 35.1, Ca: 38.8 and Mg: 26.5; meanwhile nutrient leakages in drainage water (26% in relation to total water supply) were N: 17.8, P: 6.8, K: 25.6, Ca: 36.8 and Mg: 13.9%. These values of nutrient efficiencies by tomato indicate that the concentration of nutrient solution used in the vegetative stage should be adjusted during autumn-winter tomato cropping.

Publication

International Symposium on High Technology for Greenhouse Systems: GreenSys2009

Authors

J. Pineda-Pineda, A. Ramírez-Arias, F. Sánchez del Castillo, A.M. Castillo-González, L.A. Valdez-Aguilar, J.M. Vargas-Canales

Keywords

drainage, leakage, Lycopercicon esculentum, nutrient solution, uptake

Full text

https://doi.org/10.17660/ActaHortic.2011.893.112

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134. REUSE OF LEACHED NUTRIENT SOLUTION IN TOMATO SOILLESS CULTURE

B. Benko | J. Borošić | B. Novak | N. Toth | S. Fabek

135. THE INFLUENCE OF ELECTRO KINETIC NUTRIENT TREATMENT SYSTEM USING BAKUHAN-SEKI ON VEGETATIVE GROWTH OF TOMATO

S. Islam | N. Takeda | A. Obashi | K. Ishikawa | D. Yasutake

136. EVALUATION OF ZERO-RUNOFF IRRIGATION SYSTEMS FOR CONTAINERIZED NURSERY PRODUCTION

R. Piatti | G. Amoroso | P. Frangi | A. Fini

137. REMOVAL OF PYTHIUM ULTIMUM PROPAGULES IN RECYCLED GREENHOUSE NUTRIENT SOLUTION USING ARTIFICIAL WETLANDS

N. Gruyer | M. Dorais | V. Gravel | G.J. Zagury

138. THE USE OF ARTIFICIAL WETLANDS TO TREAT GREENHOUSE EFFLUENTS

139. ORGANIC GREENHOUSE VEGETABLE PRODUCTION IN CANADA: CHALLENGES AND OPPORTUNITIES

Y. Zheng | M.A. Dixon | G. Ferguson

140. INTEGRATED SYSTEMS FOR THE PRODUCTION OF ORGANIC GREENHOUSE TOMATOES

141. QUALITY OF ORGANIC AND CONVENTIONAL GREENHOUSE CUCUMBERS AND TOMATOES

D. Wees | K.A. Stewart

142. EVALUATION OF ZEOLITE AS A COMPONENT IN ORGANIC GROWING SUBSTRATES FOR TOMATO TRANSPLANT PRODUCTION

C. Lafrenière | V. Surrage | M.A. Dixon | Y. Zheng

143. CONTROL OF POWDERY MILDEW IN ORGANIC GREENHOUSE MELON CULTIVATION

F.F. Qin | H.L. Xu | Q.C. Xu

144. APPLICATION OF GENERALIZED LINEAR MODEL BASED MULTIPLE COMPARISON PROCEDURES TO GREENHOUSE PEST CONTROL EXPERIMENTS

S. Menke | H.-M. Poehling | D. Gerhard

145. MULTICRITERIA EVALUATION OF THE PATHOLOGICAL RESILIENCE OF SOIL-BASED PROTECTED CROPPING SYSTEMS

M. Tchamitchian | B. Collange | M. Navarrete | G. Peyre

146. EFFICIENCY OF PHYSICAL MEANS OF IPM ON INSECT POPULATION CONTROL IN GREENHOUSE CROPS

A. Vatsanidou | T. Bartzanas | C. Papaioannou | C. Kittas

147. HEALTH MONITORING OF PLANTS BY THEIR EMITTED VOLATILES: A TEMPORARY INCREASE IN THE CONCENTRATION OF METHYL SALICYLATE AFTER PATHOGEN INOCULATION OF TOMATO PLANTS AT GREENHOUSE SCALE

148. DEVELOPMENT OF A WARNING SYSTEM FOR CONTROLLING BOTRYTIS CINEREA IN UNHEATED TOMATO GREENHOUSES

F.J. Baptista | B.J. Bailey | J.F. Meneses

149. S-ABA DELAYS WILTING IN PETUNIA AND IMPATIENS

J.E. Barrett | C.A. Bartuska

150. SUPPRESSION OF GRAY MOLD IN LISIANTHUS BY PASSIVE MEANS OF GREENHOUSE ENVIRONMENT MANAGEMENT

151. APPLICATION OF PLANT GROWTH PROMOTING RHIZOBACTERIA IN A HYDROPONICS SYSTEM FOR ADVANCED LIFE SUPPORT IN SPACE – revised version

O.J. MacIntyre | J.T. Trevors | M Stasiak | M.A. Dixon | K. Cottenie

152. CONTROL OF PYTHIUM SPP. ROOT COLONIZATION IN TOMATO SOILLESS CULTURE THROUGH CHLORINATION OF WATER STORAGE TANK

153. INTERACTION OF CALIBRACHOA AND SELECTED ROOT AND FOLIAR PATHOGENS IN GREENHOUSE SETTINGS

M. Omer | J.C. Locke | J.M. Frantz | L.E. Horst | C.R. Krause

154. INFLUENCE OF THE SULPHUR APPLICATION METHOD ON PESTS, DISEASES AND NATURAL ENEMIES IN A GREENHOUSE PEPPER CROP

155. LEAF AND BUD TEMPERATURES OF SOUTHERN HIGHBUSH BLUEBERRIES (VACCINIUM CORYMBOSUM) INSIDE HIGH TUNNELS

156. EFFECT OF PLASTIC MULCHES ON YIELD AND FRUIT QUALITY OF STRAWBERRY PLANTS GROWN UNDER HIGH TUNNELS

157. HIGH TUNNEL COVERING MATERIALS FOR NORTHERN FIELD PRODUCTION

M.G. Karlsson | J.W. Werner