Pengaruh Kombinasi Jenis Bahan Pembawa dan Lama Masa Simpan yang Berbeda terhadap Produksi Pelet Biofungisida Trichoderma harzianum
Abstrak: This research aimed
to know effect of carrier material combination and different storage duration
on viability of T. harzianum, also to know the material type and storage
duration which yielding highest conidia.
Method used in this research was experimental by using Completely
Randomized Design (CRD) with factorial pattern. The first factor was type of
carrying material that were white sticky rice meal, mix of 75% white sticky
rice meal and 25% mungbean meal, mix of 75% white sticky rice meal and 25% soybean
meal, and mix of 75% white sticky rice meal and 25% skim milk that each of such
material was inoculated by 108 conidia/ml of T. harzianum with storage duration
levels that were 0 weeks, 3 weeks, 6 weeks, and 9 weeks. Obtained data was analyzed by analysis of
variance (F test) with significantly level 95% and 99% and followed by Honestly
Significant Difference (HSD). Result
showed that there was interaction between types of carrying material with
pellet storage period that showed significant effect on viability of T.
harzianum. Carrying material type of
white sticky rice meal with pellet storage period of 9 weeks resulting highest
percentage acerrage of conidia seedling (viability) of T. harzianum that was
78,19%.
Penulis: Juni Safitri
Muljowati, Purnomowati
Kode Jurnal: jpbiologidd100159
