a two year field experiment was carried out to evaluate the effects of municipal waste compost (c), composted cattle manure (m), and nitrogen (n) on growth and composition of weeds in a corn field in shiraz using a split-split plot design with 3 replicates. visual inspection of the plots showed that the manure treatments neither introduced new weed species nor increased weed density more than t...

Bawang Merah varietas Lembah Palu (Allium wageki Araki.) memiliki arti penting bagi masyarakat Kota dengan ciri khas tekstur, rasa dan aroma yang sehinggga dewasa ini dikembangkan menjadi bahan baku industri bawang goreng khususnya di kawasan kota Palu. Keberhasilan budidaya tersebut sangat tergantung kesuburan tanah sehingga diperlukan pemupukan, pupuk organik sepeti kandang ayam mikro organis...

Several agronomic factors, including planting density, affect plant growth and final yield. New soil suffers from severe fertility shortage crop productivity. Potassium humate (KH) application improves performance under new conditions. Therefore, this investigation was performed in two seasons of 2018/2019 2019/2020 to study the impact KH at rate 50 kg hectare?1 (ha?1) on growth, yield, physio-...

this research was conducted on determination of better planting distance and better amount of nitrogen and phosphorus for hybrid rice (bahar 1). planting distance were used in this experiment, include 30×15, 30×20 and 30×25 cm as main factor. and also nitrogen fertilizer was used, include four levels, 65, 95, 125 and 155 k/ha and phosphorus fertilizer used include tow levels, 50 and 100 k/ha as...

in ordet to investigate economic efficiency of five cultural systems in sugar beet crop, including high input, medium input  low input , high  and medium inputs without 3 times irrigation after emergence, an experiment was conducted over  two years  (2002-2003) in agricultural and natural resources research center of khorasan. these systems were analysed by marginal analysis and  linear program...

to study the effects of urea foliar spray at different plant growth stages on grain yield and protein percentage of two dryland wheat varieties of sardari and azar 2, an experiment was conducted in east mangor agricultural station of mahabad in 2007– 2008. the experiment design was split plot based on randomized complete block design with three replications. treatments were 50 gr×10 m-2 n as ur...

Waste is exile generated from a production process that can have negative effect onthe environment. Organic chicken manure produced naturally by utilizing Black Soldier Fly (BSF) larvae produce BSF frass as organic fertilizer of good quality, environmentally friendly, which support sustainable agriculture. Field experiments been carried out in the Gardens Faculty Agriculture, Winaya Mukti Unive...