Title: Study on Application of Chaote VI Pleiotropic Compound Seed Coating in Maize
Abstract: [Objective] The aim was to study the application effect of Chaote VI pleiotropic compound seed coating agent in maize production,and provide effective measures for drought resistant,increasing yield of maize.[Method] Chaote VI pleiotropic compound seed coating agent was adopted to carry on coating and without coating treatment of maize seeds,the soil moisturem growth status and yield of coating and without coating maize in growth period was compared and observed.[Result] Maize seed coating absorb water and resistant of drought,27 % of early emergency rate,increasing emergency rate 19%,plant height in 3-leaf stage increased 1.4 cm,stem diameter increased 0.1 cm,root length increased 1.6 cm,roots increased 2.5,root weight 2.4 g;in jointing period,average plant height increased 2.7 cm,stem diameter 0.1 cm,average leaf area per plant 126.4 cm2;insect pest decreased 12 %,yield average increased 14.9%.[Conclusion] Chaote VI pleiotropic compound seed coating agent is appropriately generalized in drought area of Liaoxi for it can storing water,increasing seed vigor,increasing emergency rate.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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