PENGARUH LAMA PENYIMPANAN ENTRES DALAM MEDIA SIMPAN TERHADAP TINGKAT KEBERHASILAN OKULASI TANAMAN KARET (Hevea brasiliensis Muell. Arg.) KLON PB 260
Abstract
Effect of Long Storage entres in Media Store Against Rubber Plant Grafting
Success Rate (Hevea brasiliensis Muell. Arg) clone PB 260. This study aims to assess the
Old Influence Storage entres In Store Media Success Rate Against Plant Grafting Rubber
(Hevea brasiliensis) clone PB 260. This research has been conducted in the Village
District of Sembawa Sembawa Banyuasin, with a height of 10 m above sea level. This
study was conducted from September 2014 to November 2014. This study used a
Randomized Block Design (RBD), at 4 (four) experimental media store, with long
storage consists of 8 (eight) level and repeated three (3) times. Each experimental unit
consisted of 5 (five) buds and require 480 trial plants. Parameters observation that the
percentage of successful grafting after 30 days (%), shoots mentis (stalk/day), shoot
height (cm), number of leaves (strands). The results showed Media store sawdust (M1)
show that is capable of storing entres for 1 day resulted in grafting success rate after 30
days by 80%, bud stalk mentis 0.19 stalk/day, shoots as high as 18.16 cm high, and the
number leaves as much as 41 strands. Media store coco (M2) shows that is capable of
storing entres for 1 day resulted in a success rate of grafting after 30 days at 100%, bud
stalk mentis 0.29 stalk/day, shoots as high as 13.3 cm high, and the number of leaves of
30 strands. Media store banana (M3) indicates that is capable of storing entres for 1 day
resulted in a success rate of grafting after 30 days at 100%, bud stalk mentis 0.37
stalk/day, shoots as high as 18.33 cm high, and the number of leaves as much as 49
strands. Media store newsprint (M4) show that is capable of storing entres for 1 day
resulted in grafting success rate after 30 days by 70%, bud stalk mentis 0.14 stalk/day,
shoots as high as 10.2 cm height and number of leaves as much as 42 strands.
Keyword : Long storage, Media store, Entres PB260
Success Rate (Hevea brasiliensis Muell. Arg) clone PB 260. This study aims to assess the
Old Influence Storage entres In Store Media Success Rate Against Plant Grafting Rubber
(Hevea brasiliensis) clone PB 260. This research has been conducted in the Village
District of Sembawa Sembawa Banyuasin, with a height of 10 m above sea level. This
study was conducted from September 2014 to November 2014. This study used a
Randomized Block Design (RBD), at 4 (four) experimental media store, with long
storage consists of 8 (eight) level and repeated three (3) times. Each experimental unit
consisted of 5 (five) buds and require 480 trial plants. Parameters observation that the
percentage of successful grafting after 30 days (%), shoots mentis (stalk/day), shoot
height (cm), number of leaves (strands). The results showed Media store sawdust (M1)
show that is capable of storing entres for 1 day resulted in grafting success rate after 30
days by 80%, bud stalk mentis 0.19 stalk/day, shoots as high as 18.16 cm high, and the
number leaves as much as 41 strands. Media store coco (M2) shows that is capable of
storing entres for 1 day resulted in a success rate of grafting after 30 days at 100%, bud
stalk mentis 0.29 stalk/day, shoots as high as 13.3 cm high, and the number of leaves of
30 strands. Media store banana (M3) indicates that is capable of storing entres for 1 day
resulted in a success rate of grafting after 30 days at 100%, bud stalk mentis 0.37
stalk/day, shoots as high as 18.33 cm high, and the number of leaves as much as 49
strands. Media store newsprint (M4) show that is capable of storing entres for 1 day
resulted in grafting success rate after 30 days by 70%, bud stalk mentis 0.14 stalk/day,
shoots as high as 10.2 cm height and number of leaves as much as 42 strands.
Keyword : Long storage, Media store, Entres PB260
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