In 1996 a single field experiment was conducted at Paloma Ranch, west of Gila Bend in Maricopa County Arizona. Nucoton 33B was dry planted and watered -up on 15 April. Treatments consisted of various rates and times of application of nitrogen (N) and calcium (Ca) from two sources (N-Carm and CAN-17), as well as a standard N source, UAN-32, along with a Calcium (Ca) check which received no Ca. Treatments], 2, and 3 each received a total of 280 lbs. N/acre. Treatment 4 received a total of 210 lbs. N/acre while treatment 5 received a total of 301 lbs. N/acre. Treatment 1 was a check plot and received only standard applications of UAN-32. Treatments 2 and 4 each received a total of 72 lbs. of Ca/acre. Treatment 5 received a total of 79 lbs. Ca/acre while treatment 4 received a total of 300 lbs. Ca/acre. No significant differences were found among the various treatments in terms of plant growth, soil water content, ECâ‚‘ values, and sodium absorption ratios. Lint yields were significantly different (P < 0.07).
Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/211130 |
Date | 03 1900 |
Creators | Griffin, J. R., Silvertooth, J. C., Norton, E. R. |
Contributors | Silvertooth, Jeff |
Publisher | College of Agriculture, University of Arizona (Tucson, AZ) |
Source Sets | University of Arizona |
Detected Language | English |
Type | text, Article |
Relation | 370108, Series P-108 |
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