Abstract
Abstract This experiment place was done at Babylon territory, Iraq, during 2021-2022 to concentrate on the impact of potassium sulfate (0 and 3 gm.L -1 ) and natural manure (3 Mt. ha -1 Imported poultry manure (Caspian), 5.7 Mt·ha -1 domestic poultry compost, and 6.3 Mt·ha-1 Feather poultry residuals on development growth and yield of Brussels sprouts. The experiment was organized in a split-plot system with a randomized completeblock design with Potassium sulfate as the main plot and organic manure treatment as the sub-plot and with three replications. The results show of the concetration 3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant, percent dry matter in heads 20.06%, head diameter 2.26 cm, total chlorophyll 23.77 mg. 100 gm fresh weight, percent of nitrogen and potassium 2.07%, 1.87% and vitamin c 74.4 mg. 100 gm fresh weight. Feather poultry residuals also gave the highest average of the head weight 4.8 gm., head diameter 2.20 cm, plant yield 70.9 gm, percent of nitrogen and potassium 1.98%, 1.79% and vitamin c 69.5 mg. 100 gm. fresh weight. The treatment of bi- interaction between concentration potassium sulfate 3 gm. L -1 + feather poultry residuals excelled in the average head weight, total chlorophyll, plant yield. total yield, percent of nitrogen and potassium and vitamin c content. while bi- interaction between concentration potassium sulfate 3 gm. L -1 + imported poultry manure excelled in the average number of leaves, percent dry matter and head diameter.
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Claims 18
Claim · model-written summary
Potassium sulfate treatment increased plant height to 39.33 cm.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- plant heighte0
- Direction
- succeedede0
- Value
- 39.33 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm”
Claim · model-written summary
Potassium sulfate treatment increased leaves to 28.20 per plant.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- number of leavese0
- Direction
- succeedede0
- Value
- 28.20 leaf per plante0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant”
Claim · model-written summary
Potassium sulfate treatment increased head dry matter to 20.06%.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- percent dry matter in headse0
- Direction
- succeedede0
- Value
- 20.06%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant, percent dry matter in heads 20.06%”
Claim · model-written summary
Potassium sulfate treatment increased head diameter to 2.26 cm.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- head diametere0
- Direction
- succeedede0
- Value
- 2.26 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant, percent dry matter in heads 20.06%, head diameter 2.26 cm”
Claim · model-written summary
Potassium sulfate treatment increased total chlorophyll to 23.77 mg per 100 g fresh weight.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- total chlorophylle0
- Direction
- succeedede0
- Value
- 23.77 mg. 100 gm fresh weighte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant, percent dry matter in heads 20.06%, head diameter 2.26 cm, total chlorophyll 23.77 mg. 100 gm fresh weight”
Claim · model-written summary
Potassium sulfate treatment increased nitrogen to 2.07%.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- percent of nitrogene0
- Direction
- succeedede0
- Value
- 2.07%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant, percent dry matter in heads 20.06%, head diameter 2.26 cm, total chlorophyll 23.77 mg. 100 gm fresh weight, percent of nitrogen and potassium 2.07%, 1.87%”
Claim · model-written summary
Potassium sulfate treatment increased potassium to 1.87%.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- potassiume0
- Direction
- succeedede0
- Value
- 1.87%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant, percent dry matter in heads 20.06%, head diameter 2.26 cm, total chlorophyll 23.77 mg. 100 gm fresh weight, percent of nitrogen and potassium 2.07%, 1.87%”
Claim · model-written summary
Potassium sulfate treatment increased vitamin C to 74.4 mg per 100 g fresh weight.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- 3 gm.L -1 potassium sulfatee0
- Outcome
- vitamin ce0
- Direction
- succeedede0
- Value
- 74.4 mg. 100 gm fresh weighte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“3 gm.L -1 potassium sulfatesignificant succeeded in plant height 39.33 cm, number of leaves 28.20 leaf per plant, percent dry matter in heads 20.06%, head diameter 2.26 cm, total chlorophyll 23.77 mg. 100 gm fresh weight, percent of nitrogen and potassium 2.07%, 1.87% and vitamin c 74.4 mg. 100 gm fresh weight”
Claim · model-written summary
Feather poultry residuals gave highest head weight of 4.8 gm.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- Feather poultry residualse0
- Outcome
- head weighte0
- Direction
- higheste0
- Value
- 4.8 gm.e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“Feather poultry residuals also gave the highest average of the head weight 4.8 gm.”
Claim · model-written summary
Feather poultry residuals gave highest head diameter of 2.20 cm.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- Feather poultry residualse0
- Outcome
- head diametere0
- Direction
- higheste0
- Value
- 2.20 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“Feather poultry residuals also gave the highest average of the head weight 4.8 gm., head diameter 2.20 cm”
Claim · model-written summary
Feather poultry residuals gave highest plant yield of 70.9 gm.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- Feather poultry residualse0
- Outcome
- plant yielde0
- Direction
- higheste0
- Value
- 70.9 gme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“Feather poultry residuals also gave the highest average of the head weight 4.8 gm., head diameter 2.20 cm, plant yield 70.9 gm”
Claim · model-written summary
Feather poultry residuals gave highest nitrogen percentage of 1.98%.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- Feather poultry residualse0
- Outcome
- percent of nitrogene0
- Direction
- higheste0
- Value
- 1.98%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“Feather poultry residuals also gave the highest average of the head weight 4.8 gm., head diameter 2.20 cm, plant yield 70.9 gm, percent of nitrogen and potassium 1.98%, 1.79%”
Claim · model-written summary
Feather poultry residuals gave highest potassium percentage of 1.79%.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- Feather poultry residualse0
- Outcome
- potassiume0
- Direction
- higheste0
- Value
- 1.79%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“Feather poultry residuals also gave the highest average of the head weight 4.8 gm., head diameter 2.20 cm, plant yield 70.9 gm, percent of nitrogen and potassium 1.98%, 1.79%”
Claim · model-written summary
Feather poultry residuals gave highest vitamin C of 69.5 mg per 100 g fresh weight.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- Feather poultry residualse0
- Outcome
- vitamin ce0
- Direction
- higheste0
- Value
- 69.5 mg. 100 gm. fresh weighte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“Feather poultry residuals also gave the highest average of the head weight 4.8 gm., head diameter 2.20 cm, plant yield 70.9 gm, percent of nitrogen and potassium 1.98%, 1.79% and vitamin c 69.5 mg. 100 gm. fresh weight”
Claim · model-written summary
Potassium sulfate with feather residuals excelled in head weight, chlorophyll and plant yield.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- potassium sulfate 3 gm. L -1 + feather poultry residualse0
- Outcome
- average head weight, total chlorophyll, plant yielde0
- Direction
- excellede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“The treatment of bi- interaction between concentration potassium sulfate 3 gm. L -1 + feather poultry residuals excelled in the average head weight, total chlorophyll, plant yield.”
Claim · model-written summary
Potassium sulfate with feather residuals excelled in total yield, nitrogen and potassium.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- potassium sulfate 3 gm. L -1 + feather poultry residualse0
- Outcome
- total yield, percent of nitrogen and potassiume0
- Direction
- excellede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“potassium sulfate 3 gm. L -1 + feather poultry residuals excelled in the average head weight, total chlorophyll, plant yield. total yield, percent of nitrogen and potassium”
Claim · model-written summary
Potassium sulfate with feather residuals excelled in vitamin C.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- potassium sulfate 3 gm. L -1 + feather poultry residualse0
- Outcome
- vitamin c contente0
- Direction
- excellede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“potassium sulfate 3 gm. L -1 + feather poultry residuals excelled in the average head weight, total chlorophyll, plant yield. total yield, percent of nitrogen and potassium and vitamin c content.”
Claim · model-written summary
Potassium sulfate with imported poultry manure excelled in leaves, dry matter and head diameter.
- Taxon
- Brussels Sprouts
Brassica oleracea var. gemmiferat0 - Treatment
- potassium sulfate 3 gm. L -1 + imported poultry manuree0
- Outcome
- average number of leaves, percent dry matter and head diametere0
- Direction
- excellede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Brussels Sprouts “Brassica oleracea L. var. gemmiferaZenk””
e0“potassium sulfate 3 gm. L -1 + imported poultry manure excelled in the average number of leaves, percent dry matter and head diameter.”
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8 of 10 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.