Browsing UT - Biology by Author "Hastuti, Ratih Dewi"
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Isolasi dan karakterisasi bakteri penambat nitrogen dari tanah bekas penambangan batu kapur
Mashudi | Mubarik, Nisa Rachmania | Hastuti, Ratih Dewi (2015)Tanah bekas pertambangan umumnya memiliki struktur fisik dan kimia yang kurang optimum untuk pertumbuhan tanaman. Bakteri tanah yang indigenous dapat digunakan untuk membantu proses rehabilitasi tanah bekas pertambangan. ... -
Isolasi dan Karakterisasi Bakteri Penghasil Indole-3-Acetic Acid (IAA) yang Berasal dari Area Penambangan Batu Kapur.
Dwiana, Annisa | Mubarik, Nisa Rachmania | Hastuti, Ratih Dewi (2015)Soil degradation due to limestone activity can be overcome by planty plant reclamation. The growth of seedling plants reclamation can be induced to grow well on nutrient-poor and alkaline soil condition by using the ... -
Kajian Tablet Aktinomiset Endofit terhadap Pengendalian Penyakit Hawar Daun Bakteri dan Peningkatan Pertumbuhan Tanaman Padi
Husniyah, Laili | Lestari, Yulin | Hastuti, Ratih Dewi (2013)Bacterial leaf blight (BLB) is an important disease in rice plants that cause production to decrease. Endophytic actinomycetes has been known to have an important role in enhancing rice plant’s growth. This research aimed ...