The advancement of cropping for stable wheat production and the improvement of protein content in wheat [Triticum aestivum] cultivar 'CHIKUGOIZUMI'
2008
Ide, S.(Kumamoto-ken. Agricultural Research Center, Koshi (Japan)) | Ueno, I. | Hatakeyama, S.
Serious problems of wheat production in Kumamoto prefecture are the decrease of yield and quality due to rainfall damage during harvesting. In this paper, the advancement of cropping season has discussed for the purpose to escape from damage by rainfall in harvest period and to improve the quality (on optimum protein content) in wheat grain. The following results were obtained. Seeding 15 days early than the standard (about November 10th) enabled to harvest within May and decrease the damage by rainfall. And optimum quantity of seeding is 0.3-0.5kg/a, judging from yield and lodging resistance. The addition of top dressing of 0.1-0.2Nkg/a on booting stage to standard fertilizer application can achieve stable yield and protein content of 10-11%.
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