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The Midnight Sun-flower: a bloom for northern birds

Journal Title:
Agroborealis.
Journal Volume/Issue:
2009 Spring, v. 40, no. 1
Main Author:
Van Veldhuizen, Bob
Format:
Electronic
Language:
English
Subjects:
Helianthus annuus
dwarf cultivars
varieties
agronomic traits
climatic factors
fungal diseases of plants
seeds
oilseed crops
seed productivity
plant cultural practices
yields
plant growth
harvesting
disease resistance
View in NAL's Catalog:
IND44237670