| 摘要 |
PROBLEM TO BE SOLVED: To obtain a nutrition supplemental agent for crop effective for promoting the growth of a crop, greening a crop, prolonging the greening period of a crop, improving the resistance to blight, increasing the fructification of a fruit tree, decreasing fruit drop, improving sugar content and taste of fruit, improving the color and luster of flower, improving the sleeping gravity of a crop, etc. SOLUTION: This nutrition supplemental agent contains one or more kinds of glucooligosaccharides selected from amongα-1,4'-glucooligosaccharides, cyclo-α-1,4'-glucooligosaccharides,α-1,6'-glucooligosaccharides,α-1,6'-,α-1,4'- glucooligosaccharides,β-1,2'-glucooligosaccharides,α-1,2'-glucooligosaccharides,β-1,3'-glucooligosaccharides,α-1,3'-glucooligosaccharides,β-1,4'- glucooligosaccharides,β-1,6-glucooligosaccharides and non-reducing glucooligosaccharides.
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