tuberose (polianthes tuberosa l.) is one of the most important cut flowers in tropical and subtropical areas. this flower has forth order in cut flower and second order in bulbous plants production in iran. plant spacing and nitrogen necessity are the most important factors for tuberose quality and quantity. in this study, field experiment carried out as factorial design in randomized complete ...

The effect of 3 organic soil amendments viz., cassava peel (Manihot esculenta, Cranz), sawdust (Gmelina arborea, Roxb) and leaves (Cedrela odorata, L) on the stalk rot maize (Zea mays L.) caused by Fusarium verticillioides was investigated. Fourteen treatments made up single or combined with pathogenic non-pathogenic inoculation concentrations 3:1, 2:2 1:3 were added to 15.8 g sterilized soil. ...

In order to finding cultivars with high yield and compatible with potato in the form of fall cultivation in jiroft area, an experiment in randomized complete block design with three replication, was done in Jiroft agricultural research center in 2013. In this experiment height plant, No. Stem, Tuber diameter, Tuber weight/plant, No. tuber and yield were examined. Effect Prevent Freezing Cropaid...

In order to finding cultivars with high yield and compatible with potato in the form of fall cultivation in jiroft area, an experiment in randomized complete block design with three replication, was done in Jiroft agricultural research center in 2013. In this experiment height plant, No. Stem, Tuber diameter, Tuber weight/plant, No. tuber and yield were examined. Effect Prevent Freezing Cropaid...

The advent of spray drones for agrochemical applications calls continuous exploration potentially affordable and sustainable liquid biofertilizers. Thus, we evaluated the effects earthworm urine foliar on growth performance (height, number leaves, leaf area, stem girth) stomata opening Amaranthus hybridus (Green amaranth). Earthworm was obtained by placing 500 g Libyodrilus violaceus in one lit...

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...

Abstract Background The residual effects of biochar are yet to receive adequate research attention in Sub-Saharan Africa despite the assumption that positive effect may last longer on degraded tropical soil. Hence a field experiment was conducted assess biochar, farmyard compost and NPK fertilizer applications Ferralsol central Uganda. used for study previously conduct experiments two seasons c...