Performance of fresh market tomato (Solanum lycopersicum L.) lines as influenced by pruning
Nelda R. Gonzaga | Sarah Lyn A. Pepito | Apolinario B. Gonzaga, Jr. | Gordon Rogers
Abstract:
Tomato production in the Philippines is dominated by conventional farmers
who do not practice pruning. Currently, rampant occurrence of diseases almost
wiped out the industry and availability of resistant seeds became a problem
however several studies reported that pruning lessened diseases and enhanced
yield. The study aimed to evaluate the effect of pruning on the performance of
different fresh market tomato genotypes. The experiment was laid out in factorial
design using Randomized Complete Block Design with pruning as Factor A and
tomato genotypes as Factor B with Harabas ( Harabas Rescuer 746) as control.
Pruning obtained thicker stem and 18% higher fruit set, reduced Tomato Yellow
Leaf Curl Virus and increased tomato yield by producing a higher number of
marketable fruits. AVTO 1173 produced the heaviest and largest fruits with the
least TYLCV. Pruning is a beneficial practice that farmers could adopt, along with
AVTO 1173 as a substitute for the Harabas, check variety. Additional trials of AVTO
1173 should be conducted in different locations to further verify its adaptability and
performance in other situations.
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ISSN 0116-0710 (Print)