Pesticides: environmental and health effects many middle income countries with higher economic growth rates are increasingly having to deal with inequities steadily increasing quantities of fertilizers and pesticides to sustain previous yield levels in the bio-intensive approach being recommended here for small. (2011) analyzed the effect of bio and organic fertilizers on growth, yield and fruit quality of summer squash they used a bio-fertilizer ie azotobacter with a control treatment, and three levels (0, 15 and 30 t dunam -1 1 dunam equals 01 hectares) of organic fertilizer the results revealed that azotobacter. A field experiment was conducted in research and production station, el- nubaria location, national research centre, egypt during winter season, 2008, to study the effect of different solution fertilizers formula and organic manure on vegetative growth, heads yield quantity and quality as well as nutrient composition of. To determine the effect of fertilizer types on the growth and yield of two cabbage ( brassica oleracea l) varieties the treatments involved 8 fertilizer types (npk ( 15:15:15) fertilizer, neem compst, alesinloye organomineral fertilizer, sunshine organomineral fertilizer, sunshine organic fertilizer, cassava peel.
Relative to inorganic fertilizers when applied at higher rates, they give residual effects on the growth and yield of succeeding crops (maknde and ayoola, 2008) improvements of environmental conditions as well as the need to reduce cost of fertizing crops are reasons for advocating use of organic materials (bayu et al,. Effect of organic fertilizer on the growth performance of pechay, brassica rapa,was tested using two organically l) commercial production, the use of commercial compost fertilizer together with commercial effective microorganism is recommended for higher growth and yield (pascual, etal, 2013. Abstract: field experiments were conducted to investigate the effects of integrated use of chemical and organic fertilizers on growth and fruit yield of tomato in kabba college of agriculture the experiment involved five treatments which are as follows: 125kh/ha npk+3t/ha poultry manure, 125kg/ha npk+3t/ha cow dung.
The utilization of chicken manure as an organic fertilizer is essential in improving soil productivity and crop production the spinach yield increases up to optimum rate of 006, 007 and 016 g/plant for luvisol, arenosol and calcisol germs available and/or insects which could later hinder the growth of spinach crop. Organic fertilizer is a good source of nutrients for the soil it improves the soil's physical, chemical and biological characteristics this study was conducted to evaluate the growth and yield performance of pechay applied with different levels of compost as organic fertilizer and determines the effect of organic.
Table 1: physio-chemical characteristics of the soil (in its natural state) for poultry 119 and 238 ha), stem yield was higher in the treatment property unit manure imanure imanure without em at goat kraal imanure application rate of ph 69 92 considerable influence on the growth and yield of chinese zinc ( zn. Abstract vermi worms (eisenia fetida), trichoderma harzianum and effective microorganism are organisms commonly used as inoculant in composting which are capable of enhancing compost quality this study was conducted to assess the growth performance of pechay (brassica rapa) in composts. Field experiments were carried out for three consecutive years (2003–2006) at bangladesh sugarcane research institute farm soil on plant (first crop after planting) and subsequent two ratoon crops of sugarcane the main objectives of the study were to assess the direct and residual effects of organic and inorganic.
The application of inorganic fertilizers results in yield increase of this crop examine the effect of inorganic and organic fertilizers on the growth of okra growth of crops seyedbagheri (1999) reported a positive effect of organic fertilizer on vegetative growth the plants treated with npk fertilizer grew fastest in the first. Abstract: the study which aimed at evaluating the effect of organic manure on the growth and yield of maize was conducted at the research and teaching farm of federal college of agriculture, ishiagu in ivo local government area of ebonyi state, nigeria the experimental design used was randomized complete block. Journal of organic systems, 10(1), 2015 original paper the effect of organic fertilizers on growth and yield of broccoli (brassica oleracea l var italica plenck cv top green) jigme1, nipon jayamangkala1, pathipan sutigoolabud2, jirapon inthasan2 and siriwat sakhonwasee1 1 department of horticulture, faculty. This study focus on the determination of bio-organic fertilizer and levels of application that could gave favorable response on the growth and yield of pechay planted the researcher attempted to investigate the effect of these farm manures and fermented plants/fruit juice and its levels on pechay plant, one of the high valued.
Growth and yield of canbbage vegetable is remarkably influenced by organic and inorganic nutrients it is an established fact that use of inorganic fertilizer for the crops is not so good for health because of residual effect but in the case of organic fertilizer such problem does not arise and on the other hand it increase the. An experiment was conducted to find out the effects of organic fertilizer on growth and yield of brassica rapa chinensis at ornamental nursery at university of agriculture pechay (brassica pekinensis l) commercial production, the use of commercial compost fertilizer together with commercial effective.
This study was conducted to evaluate the growth pechay (brassica napus l) belongs to the brassiceae and yield performance of pechay applied with different levels of family and one of the most known vegetables in the philippines compost as organic fertilizer and determines the effect of organic it is also known as one of. Effects of chicken, pig and cow manures on growth and yield of kalmegh ( andrographis was no significant different between the types of organic manure and fertilizer application rates however, application of beneficial impacts on soil properties and produce safe plants with good, neat source of better availability of. Received: december 14, 2010 accepted: december 22, 2010 doi:105539/jas v3n3p217 abstract in order to study the effect of organic fertilizer on growth and yield components in rice, an experiment was carried out in 2008 and 2009, in randomized block design based on 4 replications the chicken manure, cow manure.
Effect of different fertilizers on some soil properties: changes in the ph 9 table 4 keywords: full on foliar fertilizer, pechay growth and yield ------------------------- - 1 accredited bafs organic fertilizer researcher of the philippine coconut authority-davao research center in bago oshiro, davao city 3. 432 effect of mineral fertilizers and organic amendments on maize yield indices 433 chemical composition of maize grain and stover 434 plant macronutrient uptake by maize under the different treatments 435 soil analysis before and after harvest 44 residual effect 441 effect of residual nutrients on growth. Vc (20%), tc (20%) and n:p:k fertilizer (farmer's practice) were used to determine the growth and yield attributes of bush bean (phaseolus vulgaris), winged bean (psophocarpus tetragonolobus) and yard long bean (vigna unguiculata) plants grown with vc (20%) produced the highest fresh biomass for.