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|標題:||Use of Transplantor in Vegetable Production|
There is no significant differece in time between mechanical and labor transplanting of kohlrabi and head lettuce. Percent survival seedlings of kohlrabi by mechanical transplanting was lower than by labor. Yeild of first harvest was not significant different between mechanical and labor. Mechanical transplanting of small seedlings showed higher yield in second harvest in comparison to large seedlings; and vice versa in large transplanting. Labor transplanting had higher economic yield than mechanical in first harvest, but there was no significant differece in second harvest. Total yield by labor transplanting was higher than mechanical. The survival rate of head lettuce seedlings raised by block method was the highest in compare to others. Labor transplanting of lettuce had the highest yield in first harvest and the lowest yield was observed by mechanical transplanting of block-raised seedlings. However, there are no difference in second or third harvest and the total economical yield between mechanical and labor transplanting.
|Appears in Collections:||第12期|
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