PERTUMBUHAN STEK MAWAR (ROSA DAMASCENA MILL.) PADA WAKTU PERENDAMAN DALAM LARUTAN URINE SAPI
Abstrak: Rose is known as an ornamental
plant that can be used for various purposes such as ornamental plants in the
garden , in pots , flowers used as blushes , perfume, cosmetics and medicine. Cuttings are often
doomed to failure with no root growth. One attempt to overcome failure in root
growth on cuttings is to provide an organizing grow. Cow urine is one that
contains a growth hormone indole 3 - butyric acid belongs to the class of auxin
. Cow urine is a synthetic growth hormone is commonly used to stimulate root
growth in cutting. This study aims to (i) determine the growth of cuttings of
roses against time of immersion in a solution of cow urine, (ii) get marinade’s
best rose cuttings in a Solutions of cow urine. This research was conducted in
the village of Banua Lawas District Tabalong South Kalimantan in April to July
2014, using a single factor RAK, with level 6 treatments with 4 replications in
order to get 24 units of the experiment . Factors tested were cow urine soaking
time ,ie p0 = without soaking , p1 = 15 minutes , p2 = 30 minutes , p3 = 4
minutes , p4 and p5 = 60 minutes = 75 minutes . The results showed that
treatment of cow urine soaking time significantly affected the speed variables
emerged shoots, shoot length 2 mst age, number of leaves mst age 2 and 4, as
well as the very significant effect on long shoots 6 mst age and number of
roots, the best treatment was achieved in p1 with 15 minutes soaking time .
Penulis: Nur Hafizah
Kode Jurnal: jppertaniandd140765
