Abstract
The present investigation was conducted during two successive seasons (2011 and 2012) to optimize the use of cattle manures at rates of 10, 20 and 40 ton fed -1 with or without bio-fertilizer (nitrobeine). Obtained results proved that all the tested vegetative growth parameters (fresh and dry weight of bulb and leaves, bulb diameter and plant length) were significant improved by increasing organic matter levels combination with bio-fertilizer (cattle manure + nitrobeine). Moreover, the highest values were obtained from the application of using organic cattle manure 20 ton fed -1 + nitrobeine in chlorophyll a, b, a+b and carotenoids by 0.187, 0.106, 0.293 and 0.132, respectively. Also, Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively. As well as, protein content recorded highest significant values in Onion plants.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 14
Claim · model-written summary
Increasing organic matter combined with bio-fertilizer (cattle manure plus nitrobeine) significantly improved the vegetative growth parameters of onion.
- Taxon
- onion
Allium cepat0 - Treatment
- organic matter levels combination with bio-fertilizer (cattle manure + nitrobeine)e0
- Outcome
- vegetative growth parameterse0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e0“Obtained results proved that all the tested vegetative growth parameters (fresh and dry weight of bulb and leaves, bulb diameter and plant length) were significant improved by increasing organic matter levels combination with bio-fertilizer (cattle manure + nitrobeine)”
Claim · model-written summary
Cattle manure 20 ton per fed plus nitrobeine gave the highest chlorophyll a, by 0.187.
- Taxon
- onionAllium cepat0
- Treatment
- organic cattle manure 20 ton fed -1 + nitrobeinee1
- Outcome
- chlorophyll ae1
- Direction
- higheste1
- Value
- 0.187e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e1“the highest values were obtained from the application of using organic cattle manure 20 ton fed -1 + nitrobeine in chlorophyll a, b, a+b and carotenoids by 0.187, 0.106, 0.293 and 0.132”
Claim · model-written summary
Cattle manure 20 ton per fed plus nitrobeine gave the highest chlorophyll b, by 0.106.
- Taxon
- onionAllium cepat0
- Treatment
- organic cattle manure 20 ton fed -1 + nitrobeinee1
- Outcome
- chlorophyll a, b, a+b and carotenoidse1
- Direction
- higheste1
- Value
- 0.106e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e1“the highest values were obtained from the application of using organic cattle manure 20 ton fed -1 + nitrobeine in chlorophyll a, b, a+b and carotenoids by 0.187, 0.106, 0.293 and 0.132”
Claim · model-written summary
Cattle manure 20 ton per fed plus nitrobeine gave the highest chlorophyll a+b, by 0.293.
- Taxon
- onionAllium cepat0
- Treatment
- organic cattle manure 20 ton fed -1 + nitrobeinee1
- Outcome
- a+be1
- Direction
- higheste1
- Value
- 0.293e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e1“the highest values were obtained from the application of using organic cattle manure 20 ton fed -1 + nitrobeine in chlorophyll a, b, a+b and carotenoids by 0.187, 0.106, 0.293 and 0.132”
Claim · model-written summary
Cattle manure 20 ton per fed plus nitrobeine gave the highest carotenoids, by 0.132.
- Taxon
- onionAllium cepat0
- Treatment
- organic cattle manure 20 ton fed -1 + nitrobeinee1
- Outcome
- carotenoidse1
- Direction
- higheste1
- Value
- 0.132e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e1“the highest values were obtained from the application of using organic cattle manure 20 ton fed -1 + nitrobeine in chlorophyll a, b, a+b and carotenoids by 0.187, 0.106, 0.293 and 0.132”
Claim · model-written summary
Nitrogen uptake by the bulb was 8.86 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- bulbe2
- Outcome
- Nitrogene2
- Value
- 8.86e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
Phosphorus uptake by the bulb was 1.56 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- bulbe2
- Outcome
- Phosphoruse2
- Value
- 1.56e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
potassium uptake by the bulb was 7.72 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- bulbe2
- Outcome
- potassiume2
- Value
- 7.72e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
sodium uptake by the bulb was 1.44 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- bulbe2
- Outcome
- sodiume2
- Value
- 1.44e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
Nitrogen uptake by the leaves was 5.21 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- leavese2
- Outcome
- Nitrogene2
- Value
- 5.21e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
Phosphorus uptake by the leaves was 0.40 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- leavese2
- Outcome
- Phosphoruse2
- Value
- 0.40e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
potassium uptake by the leaves was 4.94 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- leavese2
- Outcome
- potassiume2
- Value
- 4.94e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
sodium uptake by the leaves was 0.88 kg per fed.
- Taxon
- onionAllium cepat0
- Organ / stage
- leavese2
- Outcome
- sodiume2
- Value
- 0.88e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e2“Nitrogen, Phosphorus, potassium and sodium uptake of bulb and leaves tissues as follows: (8.86, 1.56, 7.72 and 1.44 kg fed -1 ) and (5.21, 0.40, 4.94 and 0.88 kg fed -1 ), respectively”
Claim · model-written summary
Protein content in onion plants reached the highest significant values.
- Taxon
- Onion plantsAllium cepae3
- Outcome
- protein contente3
- Direction
- higheste3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Effectiveness of bio-fertilizers with organic matter on the growth, yield and nutrient content of onion (Allium cepa L.) plants”
e3“As well as, protein content recorded highest significant values in Onion plants”
The same questions in other papers
inoculation · growth · Allium cepa (onion)Results differ
88 papers in the same direction as this paper · 10 in the opposite direction
- no effect
- negative
- negative
95 papers more in this group
See all 99 papers →organic · growth · Allium cepa (onion)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
1 paper more in this group
See all 5 papers →fertilization · physiology: pigments · Allium cepa (onion)Positive and negative results
16 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
14 papers more in this group
See all 18 papers →fertilization · growth · Allium cepa (onion)Positive and negative results
250 papers in the same direction as this paper · 40 in the opposite direction · 3 reporting no difference from an alternative
- positive
- no effect
- no effect
290 papers more in this group
See all 294 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.