Perbanyakan Tanaman Melalui Stek Batang Mini Tanaman Singkong (Manihot esculenta Crantz.) untuk Pemulia Tanaman dan Produsen Benih
Abstract: Cassava plant
breeders and seed producers need a method of plant propagation through a
semi-conventional ways to be able to supply rapidly the needs of seed varieties
before and after the release of government. The purpose of this study was to
determine the effect of various concentrations of indole-3-butyric acid and a
number of nodes of cuttings on the growth of new shoots and roots of cassava
cuttings. Plant material used in the form of cassava stems, which comes from a
plant of 10 months old. This experiment used a randomized complete treatment is
the number of the nodes: 1, 2, and 3 nodes with indole-3-butyric acid: 0; 500;
1000, and 2000 ppm. Each treatment was repeated 10 times with the experimental
unit consists of 2 cuttings. Treatment of cuttings 3 nodes increase speed
germinate, sprout cuttings percentage, number of shoots, number of leaves,
number of nodes of new shoot and number of roots. The treatment of
indole-3-butyric acid 2000 ppm increased growth in the number of shoots, number
of leaves, number of nodes and number of roots. Interaction cuttings 3 nodes by
giving indole-3-butyric acid 2000 ppm increased growth in the number of shoots,
number of leaves, number of nodes and number of roots.
Keywords: cassava, mini
cutting, indole-3-butyric acid
Penulis: Ardian
Kode Jurnal: jppertaniandd130059
