Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987

One-irrigation barleys were bred to be grown with only a single irrigation near planting time. To further our understanding of how to manage these new cultivars, one-irrigation barleys were grown at 4 seeding rates (20, 40, 60, and 80 lbs seed /A), 4 nitrogen rates (0, 50, 100, and 150 lbs/A), and 3...

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Bibliographic Details
Main Authors:	Ottman, Mike, Ramage, Tom, Thacker, Gary
Language:	en_US
Published:	College of Agriculture, University of Arizona (Tucson, AZ) 1987
Subjects:	Agriculture > Arizona Grain > Arizona Forage plants > Arizona Barley > Arizona Oats > Arizona Wheat > Arizona Barley > One-irrigation barley Oats > One-irrigation barley Wheat > One-irrigation barley
Online Access:	http://hdl.handle.net/10150/203760

id	ndltd-arizona.edu-oai-arizona.openrepository.com-10150-203760
record_format	oai_dc
spelling	ndltd-arizona.edu-oai-arizona.openrepository.com-10150-2037602015-10-23T04:48:05Z Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987 Ottman, Mike Ramage, Tom Thacker, Gary Ottman, Mike Agriculture -- Arizona Grain -- Arizona Forage plants -- Arizona Barley -- Arizona Oats -- Arizona Wheat -- Arizona Barley -- One-irrigation barley Oats -- One-irrigation barley Wheat -- One-irrigation barley One-irrigation barleys were bred to be grown with only a single irrigation near planting time. To further our understanding of how to manage these new cultivars, one-irrigation barleys were grown at 4 seeding rates (20, 40, 60, and 80 lbs seed /A), 4 nitrogen rates (0, 50, 100, and 150 lbs/A), and 3 planting dates (Nov. 17, Dec. 15, and Jan. 22). Seeding rates 01 40 to 60 lbs seed/A resulted in the highest yields at the Dec. 15 planting date, comparing all planting dates combined. However, in individual analyses of the Nov. 17 and Jan. 22 planting dates, no significant differences in yield due to seeding rate were detected. Grain yield increased linearly with nitrogen rate at the Nov. 17 planting date, but was not influenced by nitrogen rate at the other planting dates. Yields were similar for the Nov. 17 and Dec. 15 planting dates, but decreased considerably in the Jan. 22 planting date due partially to lower head number. Grain yields of 2-22-9 were consistently higher than Seco this year. 1987-09 text Article http://hdl.handle.net/10150/203760 Forage and Grain: A College of Agriculture Report en_US 370071 Series P-71 College of Agriculture, University of Arizona (Tucson, AZ)
collection	NDLTD
language	en_US
sources	NDLTD
topic	Agriculture -- Arizona Grain -- Arizona Forage plants -- Arizona Barley -- Arizona Oats -- Arizona Wheat -- Arizona Barley -- One-irrigation barley Oats -- One-irrigation barley Wheat -- One-irrigation barley
spellingShingle	Agriculture -- Arizona Grain -- Arizona Forage plants -- Arizona Barley -- Arizona Oats -- Arizona Wheat -- Arizona Barley -- One-irrigation barley Oats -- One-irrigation barley Wheat -- One-irrigation barley Ottman, Mike Ramage, Tom Thacker, Gary Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987
description	One-irrigation barleys were bred to be grown with only a single irrigation near planting time. To further our understanding of how to manage these new cultivars, one-irrigation barleys were grown at 4 seeding rates (20, 40, 60, and 80 lbs seed /A), 4 nitrogen rates (0, 50, 100, and 150 lbs/A), and 3 planting dates (Nov. 17, Dec. 15, and Jan. 22). Seeding rates 01 40 to 60 lbs seed/A resulted in the highest yields at the Dec. 15 planting date, comparing all planting dates combined. However, in individual analyses of the Nov. 17 and Jan. 22 planting dates, no significant differences in yield due to seeding rate were detected. Grain yield increased linearly with nitrogen rate at the Nov. 17 planting date, but was not influenced by nitrogen rate at the other planting dates. Yields were similar for the Nov. 17 and Dec. 15 planting dates, but decreased considerably in the Jan. 22 planting date due partially to lower head number. Grain yields of 2-22-9 were consistently higher than Seco this year.
author2	Ottman, Mike
author_facet	Ottman, Mike Ottman, Mike Ramage, Tom Thacker, Gary
author	Ottman, Mike Ramage, Tom Thacker, Gary
author_sort	Ottman, Mike
title	Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987
title_short	Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987
title_full	Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987
title_fullStr	Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987
title_full_unstemmed	Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987
title_sort	seeding rate, nitrogen rate, and planting date of one-irrigation barley at marana, 1987
publisher	College of Agriculture, University of Arizona (Tucson, AZ)
publishDate	1987
url	http://hdl.handle.net/10150/203760
work_keys_str_mv	AT ottmanmike seedingratenitrogenrateandplantingdateofoneirrigationbarleyatmarana1987 AT ramagetom seedingratenitrogenrateandplantingdateofoneirrigationbarleyatmarana1987 AT thackergary seedingratenitrogenrateandplantingdateofoneirrigationbarleyatmarana1987
_version_	1718100309793832960

Seeding Rate, Nitrogen Rate, and Planting Date of One-Irrigation Barley at Marana, 1987

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