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Title: Importance of nitrogen supply at various stages of wheat growth / M.G. Mason.
Author: Western Australia. Division of Plant Industries. ; Mason, M. G.
Series: Technical report (Western Australia. Dept. of Agriculture. Division of Plant Industries), ; nol. 25.
Description: 11, [2] p. ; 30 cm.
Subject: Application date. ; Growth stages. ; Nitrogen fertilizers. ; Western Australia. ; Wheat.
Notes: 3 tables, 2 figures.
16 ref.
For limited distribution only, the contents should not be cited without the permission of the authors concerned.
(En)
Type: Journal
Abstract: In the field trial the best times for single applications of urea were from 2-6 weeks after sowing. Grain yield was positively correlated with grains/ear (R2 = 0.88) and ears/m2 (R2 = 0.36), and could be influenced by early N fertilizer. Parameters were all correlated with grain yield with R2 values of 0.87, 0.88 and 0.83 respectively. A later supply of N was also needed for tiller survival. Individual grain size was negatively correlated with grain yield.
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1 On Shelf Bunbury-Journals 05:631(941)
2 On Shelf Narrogin-Journals 05:631(941)
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