Abstract
In order to determine the effect of farmyard manure (FYM), sulphur (S), humic acid (H) fertilization and their interactions on growth, chemical composition, yield and quality of onion plants cv. Italian Red, two experiments were conducting during 2013/2014 and 2014/2015 successive winter seasons at the Experimental Station of Agriculture College, Mansoura Univ., Egypt. The main obtained results could be summarized as follows: FYM addition at the rate of 20m 3 gave higher values than 10m 3 addition in all studied characteristics except crude fiber %, NO 3 -N (ppm) and bulb moisture% in both seasons. Sulphur fertilizer at 200kg/fed. caused superiority in the same studied parameters except crude fiber% , NO 3 -N ppm and bulb Moisture % in both seasons. Humic acid fertilizer at the rate of 15 kg /fed. achieved highest values comparing to other treatments in all estimated parameters in both seasons except crude fiber%, bulb moisture% in both seasons and NO 3 -N (ppm) in the second season. The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acid gave significant increases in dry weight (g/plant), plant height (cm), chlorophyll a+b (mg/g Fw), crude protein %, total carbohydrates%, TSS% , sulpher volatile oil% and total yield (t/fed.), but NO 3 -N (ppm) accumulation was decreased in both seasons.
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Claims 7
Claim · model-written summary
Farmyard manure at 20 m3 gave higher values than 10 m3 in all studied characteristics except crude fiber, NO3-N and bulb moisture, in both seasons.
- Taxon
- onion
Allium cepae0 - Material
- Italian Rede0
- Treatment
- FYM addition at the rate of 20m 3e1
- Outcome
- all studied characteristicse1
- Direction
- highere1
- Comparator
- 10m 3 additione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“onion plants cv. Italian Red”
e1“FYM addition at the rate of 20m 3 gave higher values than 10m 3 addition in all studied characteristics except crude fiber %, NO 3 -N (ppm) and bulb moisture% in both seasons”
Claim · model-written summary
Sulphur fertilizer at 200 kg/fed. caused superiority in the same studied parameters except crude fiber, NO3-N and bulb moisture, in both seasons.
- Taxon
- onionAllium cepae0
- Material
- Italian Rede0
- Treatment
- Sulphur fertilizer at 200kg/fed.e1
- Outcome
- same studied parameterse1
- Direction
- superioritye1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“onion plants cv. Italian Red”
e1“Sulphur fertilizer at 200kg/fed. caused superiority in the same studied parameters except crude fiber% , NO 3 -N ppm and bulb Moisture % in both seasons”
Claim · model-written summary
Humic acid at 15 kg/fed. achieved the highest values compared with other treatments in all estimated parameters except crude fiber, bulb moisture and (second season) NO3-N.
- Taxon
- onionAllium cepae0
- Material
- Italian Rede0
- Treatment
- Humic acid fertilizer at the rate of 15 kg /fed.e1
- Outcome
- all estimated parameterse1
- Direction
- highest valuese1
- Comparator
- other treatmentse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“onion plants cv. Italian Red”
e1“Humic acid fertilizer at the rate of 15 kg /fed. achieved highest values comparing to other treatments in all estimated parameters”
Claim · model-written summary
The combination of 20 m3 FYM, 200 kg/fed. sulphur and 15 kg/fed. humic acid significantly increased dry weight, plant height and chlorophyll a+b.
- Taxon
- onionAllium cepae0
- Material
- Italian Rede0
- Treatment
- The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acide1
- Outcome
- dry weight (g/plant), plant height (cm), chlorophyll a+b (mg/g Fw)e2
- Direction
- increasese1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“onion plants cv. Italian Red”
e1“The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acid gave significant increases in”
e2“dry weight (g/plant), plant height (cm), chlorophyll a+b (mg/g Fw)”
Claim · model-written summary
The same combination significantly increased crude protein, total carbohydrates and TSS.
- Taxon
- onionAllium cepae0
- Material
- Italian Rede0
- Treatment
- The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acide1
- Outcome
- crude protein %, total carbohydrates%, TSS%e2
- Direction
- increasese1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“onion plants cv. Italian Red”
e1“The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acid gave significant increases in”
e2“crude protein %, total carbohydrates%, TSS%”
Claim · model-written summary
The same combination significantly increased volatile oil and total yield.
- Taxon
- onionAllium cepae0
- Material
- Italian Rede0
- Treatment
- The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acide1
- Outcome
- sulpher volatile oil% and total yield (t/fed.)e2
- Direction
- increasese1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“onion plants cv. Italian Red”
e1“The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acid gave significant increases in”
e2“sulpher volatile oil% and total yield (t/fed.)”
Claim · model-written summary
The same combination decreased NO3-N accumulation in both seasons.
- Taxon
- onionAllium cepae0
- Material
- Italian Rede0
- Treatment
- The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acide1
- Outcome
- NO 3 -N (ppm) accumulatione2
- Direction
- decreasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“onion plants cv. Italian Red”
e1“The interaction among 20m 3 FYM, 200kg/fed. sulpher and 15 Kg/fed. humic acid”
e2“but NO 3 -N (ppm) accumulation was decreased in both seasons”
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See all 9 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.