Answering the riddle of poor safflower after rice … banded phosphorus may be the solution

Field studies reported here have shown that poor growth of safflower after years of rice tends to be associated with acute phosphorus deficiency. Applications of treble superphosphate, 11–48 and 10–50 ammonium phosphate dramatically increased seedling growth and yield of grain when placed with, or 1...

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Bibliographic Details

Published in:	California Agriculture
Main Authors:	W Martin, R Sailsbery, M Brandon, R Petersen
Format:	Article
Language:	English
Published:	University of California Agriculture and Natural Resources 1971-09-01
Online Access:	https://californiaagriculture.org/article/112312-answering-the-riddle-of-poor-safflower-after-rice-banded-phosphorus-may-be-the-solution