JURNAL PERBENIHAN TANAMAN HUTAN
Vol 5, No 1 (2017): Jurnal Perbenihan Tanaman Hutan

The Responses of Mulch Closure on the Germination of Mindi (Melia azedarach Linn.)

Nurmawati Siregar (Balai Penelitian dan Pengembangan Teknologi Perbenihan Tanaman Hutan)



Article Info

Publish Date
29 Aug 2017

Abstract

One of the factors that determine the successful of the development of mindi is the availability of seedling. The seedlings can be propagated generatively by using seeds, however there is a problem related to the hardness of the testa that make it difficult to germinate, so it needs environment condition treatments to get optimal germination, one of this is mulching. The use mulch possibly get the improvement of temperature, humidity, infiltration and evapotranspiration. The study is aimed to determine the effect of mulch and to find out the best mulch type on the germination of mindi (Melia azedarach Linn.) seed. Randomized completely design was employed that arranged factorially, consisted of (A) mulch types factor and mulch thicknesses factor (B). There were 5 (five) types of mulch treatment i.e rice straws, transparent plastics, dark plastics, zeolite and without mulch. The thicknesses of mulch consisted of one layer and two layers of mulch. Germination capacity, germination speed and growth simultaneously were observed. The results showed, mulching effect on germination mindi the best type of mulch is black or transparent plastic mulch while the thickness of the mulch does not affect the germination. Mindi seed capable of germination in the dark and light conditions on the conditions of temperature and humidity high temperatures.

Copyrights © 2017






Journal Info

Abbrev

BPTPTH

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences

Description

Jurnal Perbenihan Tanaman Hutan is the official scientific publications from Forest Tree Seed Technology Research & Development Center (FTSTRDC). The journal publishes research findings at different aspect of forest tree seeds, include: seed sources development and management, reproductive biology, ...