scholarly journals Phyysiological and Morphological Studies on Potato Plants :Part 8 Especially on the Senility of Potato Tuber and its Abmormal Sprouting (Epitomic Report)

1952 ◽  
Vol 21 (1-2) ◽  
pp. 143-144
Author(s):  
Takashi TAGAWA ◽  
Yozo OKAZAWA
Keyword(s):  
Potato Tuber ◽  
Potato Plants ◽  
Morphological Studies

scholarly journals PPemberian Rizobakteri dan Coumarin pada Pertumbuhan dan Pembentukan Umbi Tanaman Kentang (Solanum tuberosum L)

2019 ◽  
Author(s):  
hennypuspitasari ◽  
Warnita
Keyword(s):  
Solanum Tuberosum ◽  
Potato Tuber ◽  
Solanum Tuberosum L ◽  
Growth And Yield ◽  
Growth Inhibitors ◽  
Potato Tubers ◽  
Potato Plants ◽  
Randomized Design ◽  
Potato Crops

Research on the growth and formation of potato tubers was conducted to determine the effect of rhizobacteria isolates and coumarin applications growth inhibitors. Bacteria are isolated from the roots of potato plants that grow in the healthy roots of potato plants.The study used a two-factor complete randomized design with three replications. The first factor was rhizobacterial isolates BT.4.1 isolates, BT.4.2 isolates, BT.4.3 isolates. The second factor was the concentration of coumarin 0, 50, 100 and 150 mg L-1. Thus from the results of this study obtained of rhizobacteria BT.4.1, BT.4.3 and coumarin 100 - 150 mg L-1 increases the growth and yield of potato crops. Based on the results of potato tuber produced, the combination of BT.4.1 rhizobacteria, and coumarin 150 mg L-1 can increase growth and yield.

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