Poland Methodology of integrated plant production.
Draft methodology for the integrated production of onions (Allium cepa L.)
I. INTRODUCTION
II. ORIGIN AND DESCRIPTION OF THE SPECIES
III. AGRICULTURAL ENGINEERING IN INTEGRATED ONION PRODUCTION
IV. PROTECTION AGAINST WEEDS
V. PROTECTION AGAINST DISEASES
VI. PROTECTION AGAINST PESTS
VII. HARVESTING AND STORAGE OF ONIONS
VIII. HYGIENE AND HEALTH RULES
IX. LIST OF MANDATORY PROCEDURES AND TREATMENTS IN THE INTEGRATED PRODUCTION OF ONION GROWN FROM
SEEDS, SEEDLINGS AND SPRING ONIONS
X. CHECKLIST FOR FIELD-GROWN VEGETABLES
XI. FURTHER READING