Application of most antibiotic growth promoters as feed additives has been banned in a lot of countries due to cross-resistance against pathogens and residues in tissues. Therefore, scientists are searching for alternatives to antibiotics nowadays. Medicinal plant extracts are one of the alternatives that have anti-microbial and growth promoting effect on poultry. In this paper, the benefits of...

Abstract The experiment was conducted in the nursery of Diyala Agriculture Directorate during growing seasons 2021 from March to November study effect growth promoters Humic acid, Atonic and Salicylic acid spray on some chemical vegetative parameters Local bloody orange transplants budded sour rootstock. included two factors, first one cultivars (Local bloody), second promoters(Humic acid). spr...

Aquaculture production relies on the quality of feed and a balanced diet helps to maximize fish yield profitability. Plant based supplements in aquaculture are ideal as growth promoters immunostimulants. The present study assessed effect medicinal plant, Acalypha indica leaf feeding energetics freshwater fish, Labeo rohita. Incorporation different concentrations supplemented enhanced assimilati...

There has been success with the use of plant ingredients in aquaculture as they are cheaper, biodegradable, biocompatible and growth promoters. Therefore, aim this study was to determine effects adding Carica papaya leaf diet Labeo rohita on feeding parameters. Feeding fishes different concentrations C. had an impact rate fish. Incorporation 10% feed enhances assimilation conversion efficiency ...

Plant spacing usually refers to distances between plants within and rows in the field. Different crop planting would generally influence size, plant architecture, economic productivity, etc. The present research provided a time course monitoring of stem development tobacco with different spacing. result showed that cambium activity, vascular bundle thickness, lignin, cellulose, hemicellulose co...