Home > VIII International Symposium on Pear > EFFECTS OF TRUNK GIRDLING ON TREE GROWTH, FRUIT PRODUCTION, AND FIRE BLIGHT

Articles

EFFECTS OF TRUNK GIRDLING ON TREE GROWTH, FRUIT PRODUCTION, AND FIRE BLIGHT

Article number

596_110

Pages

641 – 642

Language

English

Abstract

In this trial, three ring girdling and one guillotine girdling methods were compared with non-girdled trees for their effects on mature Bartlett pear trees.
All girdling methods reduced pruning weights by 30 to 40 percent compared to non-girdled trees.
Significantly more fire blight strikes occurred on the non-girdled trees than on girdled trees.
Girdling did not significantly affect fruit set, yield, or size.

Publication

VIII International Symposium on Pear

Authors

C. Ingels

Keywords

European pear, Pyrus communis, ‘Bartlett’, vigor control, fire blight

Full text

https://doi.org/10.17660/ActaHortic.2002.596.110

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R.B. Elkins | T.M. DeJong

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S. Sansavini

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143. NON-DESTRUCTIVE DETERMINATION OF INTERNAL QUALITY IN INTACT PEARS BY NEAR INFRARED SPECTROSCOPY

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144. CHANGES IN CONFERENCE PEAR PEEL PIGMENTS DURING STORAGE AND RIPENING

J.M. Ben | J. Baszczyk

145. POSTHARVEST PHYSIOLOGY AND PATHOLOGY OF PEARS

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146. HARVEST MATURITY, MINERAL CONTENT AND POSTHARVEST QUALITY OF CONFERENCE PEARS STORED IN HIGH OR LOW CO₂

147. STUDY ON WATERCORE OCCURRENCE IN HOSUI JAPANESE PEAR

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148. INFLUENCE OF CALCIUM AND OXYGEN LEVELS ON SOFT SCALD OF STORED ABBE FETEL PEARS

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149. DOES BORON AFFECT THE OCCURRENCE OF PHYSIOLOGICAL DISORDERS OF CONFERENCE PEARS DURING CA-STORAGE?

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150. CHLOROPHYLL FLUORESCENCE AS A PREDICTIVE METHOD FOR DETECTION OF BROWNING DISORDERS IN CONFERENCE PEARS DURING CONTROLLED ATMOSPHERE STORAGE

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151. COMPOSITION OF HEXANE EXTRACTS FROM CONFERENCE PEAR PEEL

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152. CHANGES IN STARCH CONTENT IN LA FRANCE PEARS DURING STORAGE

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153. INFLUENCE OF HARVEST DATE AND STORAGE ON H₂O₂ AND SCAVENGER SYSTEMS IN ‘PASSE CRASSANE’ PEARS

A.M. Spinardi | C. Visai | N. Negrini | M. Coccuci

154. CONTROL OF SUPERFICIAL SCALD IN BEURRÉ D’ANJOU PEARS WITH LOW OXYGEN LEVELS

G. Calvo | M.E. Salvador | E. Sanchez

155. COMBINATION OF PSEUDOMONAS FLUORESCENS EPS288 AND REDUCED FUNGICIDE DOSE FOR CONTROL OF PENICILLIUM ROT DURING POSTHARVEST STORAGE OF PEAR

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156. FUNGI THAT CAUSE POSTHARVEST DISEASES IN PEARS

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157. EFFECT OF SHORT-TERM EXPOSURE TO HIGH CO₂ IN COMBINATION WITH BIOLOGICAL CONTROL ON POSTHARVEST DECAY OF PEARS, AND FACTORS AFFECTING SENSITIVITY OF PEARS TO CO₂ INJURY

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158. STORAGE OF CONFERENCE PEAR IN LOW ETHYLENE ATMOSPHERE

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