Abstract
A field experiment was conducted during 2003-04 and 2004-05 to study the effect of irrigation regimes and nitrogen through different organic sources and urea on yield. water use parameters and soil nitrogen of cauliflower (Brassica oleracea var botritys subvar cauliflora).The irrigation at 30 mm CPE recorded significantly the highest plant height (43.0 cin), number of leavesiplant (18.3), leaf area index (2.6), stalk length (9.2 cm), dry matter production (105.7 glplant), days to final maturity(l05.5), total biomass yield(54.4 tonnes/ha), marketable yield (1 8.2 tonnes/ha) and available soil nitrogen (259.4 kgiha) and the highest net return (Rs 49 447) and benefit:cost ratio (4.10) as compared to 20 and 40 rnnl CPE during both the years. While irrigation at 20 mmCPE recorded significantly the highest harvest index (0.38 1) during both the years, respectively. Application of 50 kg Ntha through urea + 5 tonnes/ha farmyard manure resulted in significantly the highest plant height (43.5 cm), number of leaves per plant (19.0), leaf area index (2.7) dry matter production (I 18.2 gl plant), total biomass production (50.9 tonnesiha), marketable yield (1 8.3 tonnes/ha), total soil nitrogen (0.047 %) and the highest net return (Rs 48 880) and benefit:cost ratio (3.78) during both the years. An application of 75 kg N/ha (urea) recorded significantly the highest stalk length (9.2 cm). Similarly, application of 25 kg N/ha through urea t Azotobacter + 5 tonnes/ha farmyard manure recorded significantly the highest harvest index (0.400) during both the years, whereas applicationof 50 kg N/ha through urea+ Azotobacter + 5 tonnes/ha farmyard manure, recorded significantly the highest days to final maturity (105.7) and available soil nitrogen (268.1 kg/ha) during both the years respectively.
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Claims 13
Claim · model-written summary
Irrigation at 30 mm CPE gave the highest plant height (43.0 cm) compared with 20 and 40 mm CPE.
- Taxon
- cauliflower
Brassica oleracea var. botrytist0 - Treatment
- 30 mm CPEe1
- Outcome
- plant heighte1
- Direction
- higheste1
- Value
- 43.0 cine1
- Comparator
- 20 and 40 rnnl CPEe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e1“The irrigation at 30 mm CPE recorded significantly the highest plant height (43.0 cin), number of leavesiplant (18.3), leaf area index (2.6), stalk length (9.2 cm), dry matter production (105.7 glplant), days to final maturity(l05.5), total biomass yield(54.4 tonnes/ha), marketable yield (1 8.2 tonnes/ha) and available soil nitrogen (259.4 kgiha) and the highest net return (Rs 49 447) and benefit:cost ratio (4.10) as compared to 20 and 40 rnnl CPE during both the years”
Claim · model-written summary
Irrigation at 30 mm CPE gave the highest total biomass yield (54.4 t/ha) compared with 20 and 40 mm CPE.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 30 mm CPEe1
- Outcome
- total biomass yielde1
- Direction
- higheste1
- Value
- 54.4 tonnes/hae1
- Comparator
- 20 and 40 rnnl CPEe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e1“The irrigation at 30 mm CPE recorded significantly the highest plant height (43.0 cin), number of leavesiplant (18.3), leaf area index (2.6), stalk length (9.2 cm), dry matter production (105.7 glplant), days to final maturity(l05.5), total biomass yield(54.4 tonnes/ha), marketable yield (1 8.2 tonnes/ha) and available soil nitrogen (259.4 kgiha) and the highest net return (Rs 49 447) and benefit:cost ratio (4.10) as compared to 20 and 40 rnnl CPE during both the years”
Claim · model-written summary
Irrigation at 30 mm CPE gave the highest marketable yield (18.2 t/ha) compared with 20 and 40 mm CPE.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 30 mm CPEe1
- Outcome
- marketable yielde1
- Direction
- higheste1
- Value
- 1 8.2 tonnes/hae1
- Comparator
- 20 and 40 rnnl CPEe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e1“The irrigation at 30 mm CPE recorded significantly the highest plant height (43.0 cin), number of leavesiplant (18.3), leaf area index (2.6), stalk length (9.2 cm), dry matter production (105.7 glplant), days to final maturity(l05.5), total biomass yield(54.4 tonnes/ha), marketable yield (1 8.2 tonnes/ha) and available soil nitrogen (259.4 kgiha) and the highest net return (Rs 49 447) and benefit:cost ratio (4.10) as compared to 20 and 40 rnnl CPE during both the years”
Claim · model-written summary
Irrigation at 30 mm CPE gave the highest net return (Rs 49 447) compared with 20 and 40 mm CPE.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 30 mm CPEe1
- Outcome
- net returne1
- Direction
- higheste1
- Value
- Rs 49 447e1
- Comparator
- 20 and 40 rnnl CPEe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e1“The irrigation at 30 mm CPE recorded significantly the highest plant height (43.0 cin), number of leavesiplant (18.3), leaf area index (2.6), stalk length (9.2 cm), dry matter production (105.7 glplant), days to final maturity(l05.5), total biomass yield(54.4 tonnes/ha), marketable yield (1 8.2 tonnes/ha) and available soil nitrogen (259.4 kgiha) and the highest net return (Rs 49 447) and benefit:cost ratio (4.10) as compared to 20 and 40 rnnl CPE during both the years”
Claim · model-written summary
Irrigation at 30 mm CPE gave the highest benefit:cost ratio (4.10) compared with 20 and 40 mm CPE.
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 30 mm CPEe1
- Outcome
- benefit:cost ratioe1
- Direction
- higheste1
- Value
- 4.10e1
- Comparator
- 20 and 40 rnnl CPEe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e1“The irrigation at 30 mm CPE recorded significantly the highest plant height (43.0 cin), number of leavesiplant (18.3), leaf area index (2.6), stalk length (9.2 cm), dry matter production (105.7 glplant), days to final maturity(l05.5), total biomass yield(54.4 tonnes/ha), marketable yield (1 8.2 tonnes/ha) and available soil nitrogen (259.4 kgiha) and the highest net return (Rs 49 447) and benefit:cost ratio (4.10) as compared to 20 and 40 rnnl CPE during both the years”
Claim · model-written summary
Irrigation at 20 mm CPE gave the highest harvest index (0.381).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 20 mmCPEe6
- Outcome
- harvest indexe6
- Direction
- higheste6
- Value
- 0.38 1e6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e6“While irrigation at 20 mmCPE recorded significantly the highest harvest index (0.38 1) during both the years”
Claim · model-written summary
50 kg N/ha as urea plus 5 t/ha farmyard manure gave the highest plant height (43.5 cm).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 50 kg Ntha through urea + 5 tonnes/ha farmyard manuree7
- Outcome
- plant heighte7
- Direction
- higheste7
- Value
- 43.5 cme7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e7“Application of 50 kg Ntha through urea + 5 tonnes/ha farmyard manure resulted in significantly the highest plant height (43.5 cm)”
Claim · model-written summary
50 kg N/ha as urea plus 5 t/ha farmyard manure gave the highest marketable yield (18.3 t/ha).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 50 kg Ntha through urea + 5 tonnes/ha farmyard manuree5
- Outcome
- marketable yielde5
- Direction
- higheste5
- Value
- 1 8.3 tonnes/hae5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e5“Application of 50 kg Ntha through urea + 5 tonnes/ha farmyard manure resulted in significantly the highest plant height (43.5 cm), number of leaves per plant (19.0), leaf area index (2.7) dry matter production (I 18.2 gl plant), total biomass production (50.9 tonnesiha), marketable yield (1 8.3 tonnes/ha), total soil nitrogen (0.047 %)”
Claim · model-written summary
50 kg N/ha as urea plus 5 t/ha farmyard manure gave the highest total soil nitrogen (0.047%).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 50 kg Ntha through urea + 5 tonnes/ha farmyard manuree5
- Outcome
- total soil nitrogene5
- Direction
- higheste5
- Value
- 0.047 %e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e5“Application of 50 kg Ntha through urea + 5 tonnes/ha farmyard manure resulted in significantly the highest plant height (43.5 cm), number of leaves per plant (19.0), leaf area index (2.7) dry matter production (I 18.2 gl plant), total biomass production (50.9 tonnesiha), marketable yield (1 8.3 tonnes/ha), total soil nitrogen (0.047 %)”
Claim · model-written summary
75 kg N/ha as urea gave the highest stalk length (9.2 cm).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 75 kg N/ha (urea)e3
- Outcome
- stalk lengthe3
- Direction
- higheste3
- Value
- 9.2 cme3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e3“An application of 75 kg N/ha (urea) recorded significantly the highest stalk length (9.2 cm)”
Claim · model-written summary
25 kg N/ha as urea with Azotobacter plus 5 t/ha farmyard manure gave the highest harvest index (0.400).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 25 kg N/ha through urea t Azotobacter + 5 tonnes/ha farmyard manuree3
- Interactor
- Azotobacter
Azotobactere3symbiont - Outcome
- harvest indexe3
- Direction
- higheste3
- Value
- 0.400e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e3“Similarly, application of 25 kg N/ha through urea t Azotobacter + 5 tonnes/ha farmyard manure recorded significantly the highest harvest index (0.400) during both the years”
Claim · model-written summary
50 kg N/ha as urea with Azotobacter plus 5 t/ha farmyard manure gave the highest days to final maturity (105.7).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 50 kg N/ha through urea+ Azotobacter + 5 tonnes/ha farmyard manuree4
- Interactor
- AzotobacterAzotobactere4symbiont
- Outcome
- days to final maturitye4
- Direction
- higheste4
- Value
- 105.7e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e4“whereas applicationof 50 kg N/ha through urea+ Azotobacter + 5 tonnes/ha farmyard manure, recorded significantly the highest days to final maturity (105.7) and available soil nitrogen (268.1 kg/ha)”
Claim · model-written summary
50 kg N/ha as urea with Azotobacter plus 5 t/ha farmyard manure gave the highest available soil nitrogen (268.1 kg/ha).
- Taxon
- cauliflowerBrassica oleracea var. botrytist0
- Treatment
- 50 kg N/ha through urea+ Azotobacter + 5 tonnes/ha farmyard manuree4
- Interactor
- AzotobacterAzotobactere4symbiont
- Outcome
- available soil nitrogene4
- Direction
- higheste4
- Value
- 268.1 kg/hae4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cauliflower (Brassica oleracea var botrytis subvar cauliflora)”
e4“whereas applicationof 50 kg N/ha through urea+ Azotobacter + 5 tonnes/ha farmyard manure, recorded significantly the highest days to final maturity (105.7) and available soil nitrogen (268.1 kg/ha)”
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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.