Main conclusions are as follows:1. Hybrids varieties growth , shape and Brix characteristic are better than normal varieties.

 
  • 雜交品種生育期適中,植株高大粗壯,錘度及產(chǎn)量高; 常規品種生育期短或者過(guò)長(cháng),植株矮小稈細,錘度及產(chǎn)量較低。
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