Plant husbandry – Cover – shade – or screen – Adjustable on supporting structure or having means allowing...
Patent
1975-09-17
1976-10-26
Bagwill, Robert E.
Plant husbandry
Cover, shade, or screen
Adjustable on supporting structure or having means allowing...
47 26, 47 55, 206423, 2 21, A01G 1304
Patent
active
039875830
ABSTRACT:
An apparatus and method for minimizing calyx rupture incident to rapid expansion of a corolla therein consisting of a hollow cone of lightweight light transmitting sheet material having ventilation openings therein which, as a flower bud starts to mature, is rested downwardly over the bud to circumscribe and lightly to constrain its calyx until the extended ends of the sepals of the calyx start to open to emit the corolla and is thereupon removed to release the calyx for uniform flowering of the corolla.
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