Endomycorrhizal fungi are spora-carrying organisms that can survive in heavy metalcontaminated environments. The goal of this study was to investigate endomycorrhizal from metal-affected areas and determine an effective mix organic culture media increase the number diameter spores. In Sorowako, Indonesia, were isolated rhizosphere of: rice husk charcoal, sand, zeolite (KM1); sawdust (KM2); coco...

The present study was carried out to investigate the impact of different substrates on primary and secondary hardening tissue culture raised banana plantlets. Among eight treatment combinations potting mixtures, PHT7 which contained cocopeat with combination perlite vermiculite (2:1:1) emerged as best media survival percentage 98.90% comparative better growth during hardening. Simultaneously ma...

The demand for pakcoy continues to increase as more people must be aware of their nutritional needs. One important factor in cultivation is the use planting media. main objective was find out best media combination and frequency apply fertilizers efficiency intensive growing. research conducted Cikabayan, IPB Bogor using RAL Factorial with six treatment three replications. first (rice husk, coc...

The study was taken up with the objective of testing whether the endophytic organisms isolated from crops that are normally non-hosts to the bacterial wilt pathogen Ralstonia solanacearum possessed pathogen-antagonistic activity and to evaluate the selected isolates for the alleviation of wilt disease in the target tomato crop through horizontal movement of promising organisms. Sixteen endophyt...

ABSTRAKPembibitan tanaman menggunakan polybag beresiko terhadap pertumbuhan akar yang cenderung melingkar, menyebabkan kerusakan saat proses pindah tanam, serta tidak ramah lingkungan. Oleh karena itu penelitian ini dilakukan untuk membuat biopot sebagai wadah pembibitan pengganti plastik lingkungan, mengkaji performanya. Penelitian 2 faktor perlakuan, yaitu bahan dasar pembuatan dan massa pere...

oriental hybrid lily “arabian red” mother scales were stored in moist cocopeat and perlite (1:1) for 3 or 5 months at 25 ̊c. the numbers of scale bulblets per mother scale were nearly identical in two durations. increasing storage duration promoted the growth of roots (number and length) and no. scales per scale bulblets. and, diameters of scale bulblets were more in longer storage duration (5 m...

Acid mine drainage (AMD) is one of the problems arising from mining activities. formed due to oxidation sulfide minerals such as pyrite (FeS2) by water and oxygen. Alternative management AMD in a sustainable eco-friendly way constructed wetland. Therefore, this study was conducted determine type composition potential organic matter that can improve quality. The consisted three stages: screening...