Abstract
Field experiments were conducted at the experiment field of college of Agriculture Studies, Sudan University of Science & Technology, (Lat. 150 40'N, Long. 320 32'’ E), to observe the influence of organic and inorganic fertilizers on physicochemical properties of rice. The experiments were designed in Randomized Complete Block and laid out in split-plots arrangement, replicated four times; The experiment comprised six treatments viz., control (no fertilizer), recommended dose of chemical fertilizers urea 46%N+superphosphate, compost at 12 t ha-1 , pellet granules at 60kg ha-1 , effective microorganism EM at 15 liters ha-1 and combination of urea 46%N+superphosphate + compost. Three varieties namely, Kosti 1, Omgar, and Nerica 4 were used. The laboratory experiment was conducted at Division of Cereal Technology, Food Research Center at Shambat. Results showed that the application of different organic manure and inorganic fertilizer resulted in significantly better parameters. Grain length, length/width ratio, hundred seed weight, crud protein, fiber, fat, ash and carbohydrate were significantly affected by fertilizer, but grain width, teste, moisture percentage and carbohydrate were not significantly affected by fertilizer. Highest percentages of chemical contents were recorded in organic fertilizers and then chemical fertilizers which were identical to control. Most of studied parameters were significantly affected by varieties. The interaction between fertilizer and variety was insignificant in respect of all grain quality characteristics in first season except grain length, but there were significant different in the second season.
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Claims 11
Claim · model-written summary
Fertilizer significantly affected rice grain length and length/width ratio.
- Taxon
- rice
Oryza sativat0 - Treatment
- fertilizere0
- Outcome
- Grain length, length/width ratioe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain length, length/width ratio, hundred seed weight, crud protein, fiber, fat, ash and carbohydrate were significantly affected by fertilizer”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Fertilizer significantly affected rice hundred seed weight.
- Taxon
- riceOryza sativat0
- Treatment
- fertilizere0
- Outcome
- hundred seed weighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain length, length/width ratio, hundred seed weight, crud protein, fiber, fat, ash and carbohydrate were significantly affected by fertilizer”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Fertilizer significantly affected rice crude protein, fiber and fat.
- Taxon
- riceOryza sativat0
- Treatment
- fertilizere0
- Outcome
- crud protein, fiber, fate0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain length, length/width ratio, hundred seed weight, crud protein, fiber, fat, ash and carbohydrate were significantly affected by fertilizer”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Fertilizer significantly affected rice grain ash and carbohydrate, though the abstract later contradicts the carbohydrate result.
- Taxon
- riceOryza sativat0
- Treatment
- fertilizere0
- Outcome
- ash and carbohydratee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain length, length/width ratio, hundred seed weight, crud protein, fiber, fat, ash and carbohydrate were significantly affected by fertilizer”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Fertilizer did not significantly affect grain width, taste or moisture percentage.
- Taxon
- riceOryza sativat0
- Treatment
- fertilizere0
- Outcome
- grain width, teste, moisture percentagee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but grain width, teste, moisture percentage and carbohydrate were not significantly affected by fertilizer”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Fertilizer did not significantly affect rice grain carbohydrate according to the later statement.
- Taxon
- riceOryza sativat0
- Treatment
- fertilizere0
- Outcome
- carbohydratee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“but grain width, teste, moisture percentage and carbohydrate were not significantly affected by fertilizer”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Organic fertilizers produced the highest percentages of chemical contents.
- Taxon
- riceOryza sativat0
- Treatment
- organic fertilizerse0
- Outcome
- percentages of chemical contentse0
- Direction
- Higheste0
- Comparator
- chemical fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Highest percentages of chemical contents were recorded in organic fertilizers and then chemical fertilizers which were identical to control”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Chemical fertilizers had chemical content percentages identical to control.
- Taxon
- riceOryza sativat0
- Treatment
- chemical fertilizerse0
- Outcome
- chemical fertilizers which were identical to controle0
- Direction
- identicale0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chemical fertilizers which were identical to control”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
Rice varieties significantly affected most studied parameters.
- Taxon
- riceOryza sativat0
- Material
- varietiese0
- Outcome
- Most of studied parameterse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Most of studied parameters were significantly affected by varieties”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
The fertilizer-by-variety interaction was insignificant for first-season grain quality characteristics except grain length.
- Taxon
- riceOryza sativat0
- Material
- varietye0
- Treatment
- fertilizere0
- Outcome
- all grain quality characteristicse0
- Qualifier
- in first season except grain lengthe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between fertilizer and variety was insignificant in respect of all grain quality characteristics in first season except grain length”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
Claim · model-written summary
The fertilizer-by-variety interaction differed significantly in the second season.
- Taxon
- riceOryza sativat0
- Treatment
- fertilizere0
- Outcome
- significant differente0
- Qualifier
- second seasone0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between fertilizer and variety was insignificant in respect of all grain quality characteristics in first season except grain length, but there were significant different in the second season”
t0“Effect of Organic and Inorganic Fertilizer on the Physicochemical Properties of Some Rice Varieties under Sudan conditions”
The same questions in other papers
fertilization · control · Oryza sativa (rice)Positive and negative results
1 paper in the same direction as this paper · 8 in the opposite direction
- positive
- positive
- positive
6 papers more in this group
See all 10 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.