Abstract
Research has been made on a possibility of using a lupine extract, being a waste product of the lupine seed debittering process, in vegetable cultivation. The tested factors included: lupine extract dosages (in kg d.m./ha - 0, 3, 5) applied in one spray in the phase of 5-6 leaves, and a type of inoculated nitrogen fertilizer. There have specified: an object without nitrogen fertilization, an object fertilized with 120 kg N/ha as ammonium nitrate, and a object on which 120 kg N/ha was used in form of magmol, i.e. ammonium nitrate enriched with magnesium and molybdenum. The research revealed a significant effect of the dosage 5 kg d.m. of the extract per hectare on the volume crop of cauliflower. It has been found that both applied dosages of the lupine extract affected the contents of dry matter and N-NO3 in the tested vegetables. A significant and statistically proved decrease in N-NO3 in the vegetables sprayed with the lupine extract solution with reference to the control is worth noticing. The dosages 3 and 5 kg d.m./ha reduced an average content of this form of nitrogen in cauliflower roses by respectively: 14.5 and 19.1 percent, and in the lettuce leaves by: 28.9 and 18.3 percent. The decrease in the N-NO3 content caused by the spray with the lupine extract was accompanied by a significant increase in the content of total nitrogen. The lupine extract spray has differentiated significantly neither the sodium content in both tested vegetables nor potassium and calcium in cauliflower roses. Nitrogen fertilization was a factor that increased the crop of both vegetables and the contents of total nitrogen and N-NO3
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Claims 11
Claim · model-written summary
The 5 kg d.m./ha lupine extract dosage had a significant effect on the volume crop of cauliflower
- Taxon
- cauliflower
Brassica oleracea var. botrytise0 - Treatment
- dosage 5 kg d.m. of the extract per hectaree0
- Outcome
- volume crope0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The research revealed a significant effect of the dosage 5 kg d.m. of the extract per hectare on the volume crop of cauliflower”
Claim · model-written summary
Both applied dosages of lupine extract affected the contents of dry matter and N-NO3 in the vegetables
- Taxon
- cauliflower and lettuceBrassica oleracea var. botrytis
Lactuca sativat0 - Treatment
- both applied dosages of the lupine extracte1
- Outcome
- contents of dry matter and N-NO3e1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“The yield and chemical composition of cauliflower and lettuce”
e1“It has been found that both applied dosages of the lupine extract affected the contents of dry matter and N-NO3 in the tested vegetables”
Claim · model-written summary
Lupine extract at 3 kg d.m./ha reduced the content of this nitrogen form in cauliflower roses by 14.5 percent relative to control
- Taxon
- cauliflowerBrassica oleracea var. botrytise3
- Organ / stage
- cauliflower rosese3
- Treatment
- 3 and 5 kg d.m./hae3
- Outcome
- content of this form of nitrogene3
- Direction
- reducede3
- Value
- 14.5e3
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A significant and statistically proved decrease in N-NO3 in the vegetables sprayed with the lupine extract solution with reference to the control is worth noticing”
e3“The dosages 3 and 5 kg d.m./ha reduced an average content of this form of nitrogen in cauliflower roses by respectively: 14.5 and 19.1 percent, and in the lettuce leaves by: 28.9 and 18.3 percent”
Claim · model-written summary
Lupine extract at 5 kg d.m./ha reduced the content of this nitrogen form in cauliflower roses by 19.1 percent relative to control
- Taxon
- cauliflowerBrassica oleracea var. botrytise3
- Organ / stage
- cauliflower rosese3
- Treatment
- 5 kg d.m./hae3
- Outcome
- content of this form of nitrogene3
- Direction
- reducede3
- Value
- 19.1e3
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A significant and statistically proved decrease in N-NO3 in the vegetables sprayed with the lupine extract solution with reference to the control is worth noticing”
e3“The dosages 3 and 5 kg d.m./ha reduced an average content of this form of nitrogen in cauliflower roses by respectively: 14.5 and 19.1 percent, and in the lettuce leaves by: 28.9 and 18.3 percent”
Claim · model-written summary
Lupine extract at 3 kg d.m./ha reduced the content of this nitrogen form in lettuce leaves by 28.9 percent relative to control
- Taxon
- lettuceLactuca sativae3
- Organ / stage
- lettuce leavese3
- Treatment
- 3 and 5 kg d.m./hae3
- Outcome
- content of this form of nitrogene3
- Direction
- reducede3
- Value
- 28.9e3
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A significant and statistically proved decrease in N-NO3 in the vegetables sprayed with the lupine extract solution with reference to the control is worth noticing”
e3“The dosages 3 and 5 kg d.m./ha reduced an average content of this form of nitrogen in cauliflower roses by respectively: 14.5 and 19.1 percent, and in the lettuce leaves by: 28.9 and 18.3 percent”
Claim · model-written summary
Lupine extract at 5 kg d.m./ha reduced the content of this nitrogen form in lettuce leaves by 18.3 percent relative to control
- Taxon
- lettuceLactuca sativae3
- Organ / stage
- lettuce leavese3
- Treatment
- 5 kg d.m./hae3
- Outcome
- content of this form of nitrogene3
- Direction
- reducede3
- Value
- 18.3e3
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“A significant and statistically proved decrease in N-NO3 in the vegetables sprayed with the lupine extract solution with reference to the control is worth noticing”
e3“The dosages 3 and 5 kg d.m./ha reduced an average content of this form of nitrogen in cauliflower roses by respectively: 14.5 and 19.1 percent, and in the lettuce leaves by: 28.9 and 18.3 percent”
Claim · model-written summary
Spraying the lupine extract was accompanied by a significant increase in total nitrogen content
- Taxon
- cauliflower and lettuceBrassica oleracea var. botrytisLactuca sativat0
- Treatment
- spray with the lupine extracte4
- Outcome
- content of total nitrogene4
- Direction
- increasee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“The yield and chemical composition of cauliflower and lettuce”
e4“The decrease in the N-NO3 content caused by the spray with the lupine extract was accompanied by a significant increase in the content of total nitrogen”
Claim · model-written summary
The lupine extract spray did not significantly differentiate sodium content in both vegetables
- Taxon
- cauliflower and lettuceBrassica oleracea var. botrytisLactuca sativat0
- Treatment
- lupine extract spraye5
- Outcome
- sodium contente5
- Direction
- no_changeinferrede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“The yield and chemical composition of cauliflower and lettuce”
e5“The lupine extract spray has differentiated significantly neither the sodium content in both tested vegetables nor potassium and calcium in cauliflower roses”
Claim · model-written summary
The lupine extract spray did not significantly differentiate potassium and calcium in cauliflower roses
- Taxon
- cauliflowerBrassica oleracea var. botrytise5
- Organ / stage
- cauliflower rosese5
- Treatment
- lupine extract spraye5
- Outcome
- potassium and calciume5
- Direction
- no_changeinferrede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The lupine extract spray has differentiated significantly neither the sodium content in both tested vegetables nor potassium and calcium in cauliflower roses”
Claim · model-written summary
Nitrogen fertilization increased the crop of both vegetables
- Taxon
- cauliflower and lettuceBrassica oleracea var. botrytisLactuca sativat0
- Treatment
- Nitrogen fertilizatione6
- Outcome
- crope6
- Direction
- increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“The yield and chemical composition of cauliflower and lettuce”
e6“Nitrogen fertilization was a factor that increased the crop of both vegetables and the contents of total nitrogen and N-NO3”
Claim · model-written summary
Nitrogen fertilization increased the contents of total nitrogen and N-NO3 in both vegetables
- Taxon
- cauliflower and lettuceBrassica oleracea var. botrytisLactuca sativat0
- Treatment
- Nitrogen fertilizatione6
- Outcome
- contents of total nitrogen and N-NO3e6
- Direction
- increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“The yield and chemical composition of cauliflower and lettuce”
e6“Nitrogen fertilization was a factor that increased the crop of both vegetables and the contents of total nitrogen and N-NO3”
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