scholarly journals Influences of ammonium-nitrate, food waste compost and bacterial fertilizer on soluble soil nitrogen forms and on the growth of carrot (Daucus Carota L.)

2014 ◽  
Vol 3 (2) ◽  
pp. 95
Author(s):  
Andrea Balla Kovács ◽  
Rita Kremper ◽  
Ida Kincses ◽  
Anita Szabó
2012 ◽  
Vol 18 (1) ◽  
Author(s):  
A. B. Kovács ◽  
R. Kremper ◽  
A. Jakab ◽  
A. Szabó

A greenhouse pot experiment was conducted to investigate the effects of ammonium-nitrate, food waste compost, bacterial fertilizer (EM-1) and their combinations on production and nutrient contents of carrot. The study was conducted on a calcareous chernozem and acidic sandy soils in a randomized complete block design with 8 treatments and four replications. NH4NO3 in chernozem soil increased the weight of carrot leaves only, while in sandy soil resulted in reduced yield and highly increased NO3-N content of roots. Sandy soil showed higher response of biomass production to food waste compost application than chernozem soil. The highest carotenoid content of roots was measured with compost treatment. Combined application of compost and NH4NO3 in chernozem proved to be good combination but in sandy soil have turn out to be less favourable than sole compost treatment. Bacterial fertilizer (EM-1) did not cause marked effect on the yield parameters, but caused increased phosphorus content of plant. In chernozem soil the maximum yield parameters were achieved with the combined treatment of ammonium-nitrate+compost+EM-1. In sandy soil the most favourable treatment proved to be the compost treatment. Results suggest that application of food waste compost as a nutrient source could be a promising agrochemical practice especially in soils having low organic material and low nutrient supply.


2019 ◽  
Vol 26 (1) ◽  
pp. 1
Author(s):  
Suriani Rauf ◽  
Manjilala Manjilala ◽  
Elvi Kusuma

The behavior of people who less consume vegetables and fruit can have a negative impact on health. The lack of appetite for vegetable consumption by the society made the researchers interested in making a combination of vegetables, namely carrots with local foods, namely Baroncong.This research aims to determine the acceptability of local baroncong snacks with the addition of carrots.This research is a pre-experimental study. The panelists from this study consisted of 30 Nutrition Department Students from Health Polytechnic Ministry of Health Makassar. Assessment based on taste aspects, color of aroma and texture of baroncong products with the addition of carrots 50%, 75%, 100% with the criteria of very like, like, dislike and very dislike.The results showed that the acceptability of baroncong with the addition of carrots in terms of taste was a concentration of 75%, which was very much as much as 46.7% and liked as much as 50%, the color aspect was 50% concentration consisting of 36.7% likes and likes as much as 53.3%, the aroma aspectis a concentration of 50% which consists of very much as much as 33.3% and likes as much as 63.3%, in terms of aspects of texture are concentrations of 50% and 75%, each of which consists of as much as 23.3% and likes as much as 63, 3%. Based on these data, Baroncong with the addition of carrots received is a concentration of 75%.


Author(s):  
Araújo Thaís Jaciane ◽  
Santos Newton Carlos ◽  
Barros Sâmela Leal ◽  
Melo Mylena Olga Pessoa ◽  
Nascimento Amanda Priscila Silva

Planta ◽  
1980 ◽  
Vol 149 (3) ◽  
pp. 283-287 ◽  
Author(s):  
Wolfgang No� ◽  
Christian Langebartels ◽  
Hanns Ulrich Seitz

ChemInform ◽  
2006 ◽  
Vol 37 (42) ◽  
Author(s):  
Nicolas Blanchard ◽  
Pierre van de Weghe

2021 ◽  
Vol 782 (3) ◽  
pp. 032086
Author(s):  
B Haryanto ◽  
T R F Sinuhaji ◽  
E A Tarigan ◽  
M B Tarigan ◽  
N A Br Sitepu

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