Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1987-01-13
1992-08-25
Hollrah, Glennon H.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 79, 47 576, A01N 4380
Patent
active
051415526
ABSTRACT:
Cotton plants may be rendered male sterile while retaining substantial female fertility by contracting the plants with a gametocidally effective amount of a novel compound which has the formula: ##STR1## where X is oxygen, sulfur, or ##STR2## and where R is a substituted and unsubstituted aryl, alkyl, cycloalkyl, alkoxy and alkene group, and maintaining the effective amount for a sufficient time to form sterile plant flowers that can then be pollinated by a second variety cotton plant to provide cotton having hybrid cotton seeds.
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Lindaberry Harold L.
Olvey James M.
Hollrah Glennon H.
Pak John D.
University Patents Inc.
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