Karakter agronomi yang berpengaruh terhadap hasil dan mutu rajangan kering tembakau temanggung
2011
Djumali .
The yield and quality of temanggung tobacco are influenced by plant genetic and growth environmental. In virginia tobacco, plant agronomic variables were genetical characteristics determining yield and quality. The effect of agronomical characteristic on yield and quality of temanggung tobacco is not yet well defined. The research which aim to find plant agronomical variables as genetic characters and its relationship on dry slice and quality of temanggung tobacco, was conducted in glass house of IToCRI, Malang from March-August 2008. Nine cultivars of temanggung tobacco were arranged in randomized block design and three replications. The results showed that agronomic variables i.e. plant height, leaf angle, leaf area, number of leaf, specific leaf weight, leaf area per strand, plant dry weight, shoot dry weight, root dry weight, shoot/root ratio, bast dry weight, flower dry weight, and sucker dry weight were genetic characters of temanggung tobacco, which had effect on yield and quality with total effect of them were 92.8 percent and 76.7 percent respectively. Leaf area per strand, number of leaf, specific leaf weight, plant height, and leaf dry weight were agronomical characteristics which had significant effect on dry slice of 89.4 percent. Leaf area, shoot/root ratio, plant dry weight, flower dry weight, and plant height were agronomical characteristics which had signicant effect on quality of 75.7 percent
Показать больше [+] Меньше [-]