000			01999nam a22001817a 4500
003			OSt
005			20250320161559.0
008			250320b |||||||| |||| 00| 0 eng d
040			_cNVSU
100			_aMaestre, Erick Jhay C.
245			_aAir layering of ipil (intsia bijuga (colebr.) o. kuntze) using organic and inorganic rooting substances/ _cErick Jhay C. Maestre
260			_aBayombong: _bNueva Vizcaya State University, _c2020
300			_axiv, 75 leaves : _billustrations (some colored), photos ; _c28 cm.
500			_aThis study was conducted to determine the effect of organic and inorganic rooting substances in the air layering of Ipil (Intsia bijuga) (Colebr.) O. Kuntze. The effects of organic and inorganic rooting hormone were measured using percent survival, percent rooting, percent shooting, percent callusing, length of shoots, and length of adventitious roots. The experiment was laid out in Randomized Complete Block Design (RCBD) with eight treatments and five replications. The air-layered Ipil branchlets were wrapped in 28 cm x 24 cm transparent polyethylene sheets with 1:1:1 mixture of topsoil, cocopeat, and vermicast. The experiment was maintained within 58 days in the mother trees. The experiment used distilled water as control (T1) and the organic and inorganic rooting substances, Pure Honey (T2), Aloe vera (T3), Coconut water (T4), and the inorganic substances: White willow bark capsule 500 mg (T5), and Indolebutyric Acid (IBA) with concentrations of 1000 ppm (T6), 2000 ppm (T7). and 3000 ppm (T8). Analysis of Variance showed no significant differences on the different parameters using different rooting substances on air-layered Ipil branchlets. Comparative analyses of the effects between organic and inorganic rooting substances also revealed no significant differences.
500			_aThesis (Master of Science in Forestry - Forest Resource Management)
504			_aIncludes appendices and bibliographical references
942			_2ddc _cTH _n0
999			_c201 _d201