Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2013, Vol. 29 ›› Issue (16): 29-31.doi: 10.11924/j.issn.1000-6850.2012-4039

Special Issue: 园艺

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Effects of Different Rootstock Treatments on the Growth of Three Kinds of Budding of Rubber Tree

  

  • Received:2012-12-14 Revised:2013-03-14 Online:2013-06-05 Published:2013-06-05

Abstract: In order to reduce nutrient consumption of budding rootstock and scion budding time, decrease sprouting employment and the cost of breeding in rubber tree seedling cultivation. In this study, the cutting and folding rootstock treatments were used to deal with three kinds of budding rootstock of rubber tree (bag of green budding, bag of mini- budding, cup of mini-budding) in production, the budding and growth of rootstock and scion were analyzed comparatively on the different rootstock treatments of rubber tree. The results showed that: (1) 2-5 times of bud picking times and 3.5-13 times of bud picking labor were decreased significantly after folding rootstock treatment for budding of rubber tree. (2) 10%-20% sprouting and surviving rates were increased significantly after folding rootstock treatment for bag of rubber tree budding, 20%-45% seedling quality was improved after cutting rootstock treatment for mini-budding of rubber tree. (3) Folding rootstock treatment would be better than cutting rootstock treatment when cultivating green budding of rubber tree, but cutting rootstock treatment would be better of mini-budding cultivation.