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| The Effects Brassinolide on Inflorescence Differentiation,Photosythesis Charasteristic and Quality in Broccoli |
| Wang Tingqin,Yang Xian |
| Agricultural College; Guangdong Ocean University; Zhanjiang 524088; Department of Horticulture; South China Agricultural University; Guangzhou 510642 |
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Abstract The effects of brassinolide(BR)with three treatments(0.001,0.01 and 0.1 mg·L-1)were studied on Broccoli.The inflorescence differentiation,photosythesis charasteristic,chlotophyll content of leaves and the quality of curd were investigated.The results showed that three treatments promoted inflorescence differentiation.0.001 mg·L-1 BR could increase the content of cholophyll and improve photosynthesis.0.001,0.01 mg·L-1 BR could accumulate more dry matter,0.1 mg·L-1 BR could raise the total sugar content of cu...
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Received: 08 June 2007
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