Abstract
An experiment has been carried out at field in Gardmalla/Qushtapa with reading GPS (longitude 440035E, Latitude 360023N) ,414 meter above sea level, 15.5 Km far Southern of Erbil city during the Winter season of 2017 to test the effect of application humic acid in soil and spraying boron on the growth and productivity of water on cauliflower. Factorial experiment 3 (humic acid) (0, 10 and 20 kg ha-1 using) × 4 (boron foliar) ( 0, 0.5, 1.0, and 2.0 kg B ha-1 ) using solid snow cultivars in RCBD with three replicates.Planting solid snow cultivars was done on 11/7/2017 (seeding date), 10 /8 /2017 (transfer to field) and 22/12/ 2017 picking or harvesting date. Irrigation water was applied at 35% depletion to the depth of total plant root and calculate the depth of water applied up to field capacity. Irrigation system is surface flow irrigation through line pipe provided with meter gages for measuring water applied.The results show that the application of boron and humic acid increase significantly all growth and yield parameters of cauliflower improved the highest values of leaf length (cm), leaf width (cm) and chlorophyll content (mg/cm2), recorded 47.67 cm, 28.45 cm and 40.66 mg/cm2; 75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2 in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid addition, respectively. The values of curd weight (kg), curd diameter (cm) and total yield (Mg/ha) values were 0.97 kg, 19.45 cm and 25.38 Mg/ha; 1.33 kg, 22.33 cm and 32.66 Mg/ha and 1.40 kg, 23.78 cm and 36.53 Mg/ha in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid application, respectively. Values of water productivity (Kg/m3) ranged between 6.25 to 12.18 Kg fresh (green) curd m-3 water applied.
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Claims 10
Claim · model-written summary
Boron and humic acid significantly increased cauliflower growth and yield parameters.
- Taxon
- cauliflower
Brassica oleracea var. botrytise0 - Treatment
- application of boron and humic acide0
- Outcome
- growth and yield parameterse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of boron and humic acid increase significantly all growth and yield parameters of cauliflower”
Claim · model-written summary
At 2 kg ha-1 boron with 0 kg ha-1 humic acid, leaf length was 47.67 cm.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Treatment
- 2 kg ha-1 of boron foliar and 0e0
- Outcome
- leaf lengthe0
- Value
- 47.67 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“highest values of leaf length (cm), leaf width (cm) and chlorophyll content (mg/cm2), recorded 47.67 cm, 28.45 cm and 40.66 mg/cm2; 75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2 in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid addition, respectively”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
At 2 kg ha-1 boron with 10 kg ha-1 humic acid, leaf length was 75.39 cm.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Treatment
- 10e0
- Outcome
- leaf lengthe1
- Value
- 75.39 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2 in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid addition, respectively”
e1“highest values of leaf length (cm), leaf width (cm) and chlorophyll content (mg/cm2), recorded 47.67 cm, 28.45 cm and 40.66 mg/cm2; 75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2 in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid addition, respectively”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
At 2 kg ha-1 boron with 20 kg ha-1 humic acid, leaf length was 80.0 cm.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- leaf lengthe1
- Value
- 80.0 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“80.0 cm, 40.29 cm and 47.33 mg/cm2 in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid addition, respectively”
e1“highest values of leaf length (cm), leaf width (cm) and chlorophyll content (mg/cm2), recorded 47.67 cm, 28.45 cm and 40.66 mg/cm2; 75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2 in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid addition, respectively”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
Leaf width under the three humic acid rates was 28.45, 37.55 and 40.29 cm, respectively.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- leaf widthe1
- Value
- 28.45 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“28.45 cm and 40.66 mg/cm2; 75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2”
e1“highest values of leaf length (cm), leaf width (cm) and chlorophyll content (mg/cm2), recorded 47.67 cm, 28.45 cm and 40.66 mg/cm2; 75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2 in treatment 2 kg ha-1 of boron foliar and 0, 10 and 20 kg ha-1 of humic acid addition, respectively”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
Chlorophyll content was 40.66, 43.11 and 47.33 mg/cm2 across the three humic acid rates.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- chlorophyll contente0
- Value
- 40.66 mg/cm2e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“chlorophyll content (mg/cm2), recorded 47.67 cm, 28.45 cm and 40.66 mg/cm2; 75.39 cm, 37.55 cm and 43.11 mg/cm2 and 80.0 cm, 40.29 cm and 47.33 mg/cm2”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
Curd weight rose across humic acid rates, reaching 1.40 kg.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- curd weighte0
- Value
- 1.40 kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“curd weight (kg), curd diameter (cm) and total yield (Mg/ha) values were 0.97 kg, 19.45 cm and 25.38 Mg/ha; 1.33 kg, 22.33 cm and 32.66 Mg/ha and 1.40 kg, 23.78 cm and 36.53 Mg/ha”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
Curd diameter rose across humic acid rates, reaching 23.78 cm.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- curd diametere0
- Value
- 23.78 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“curd diameter (cm) and total yield (Mg/ha) values were 0.97 kg, 19.45 cm and 25.38 Mg/ha; 1.33 kg, 22.33 cm and 32.66 Mg/ha and 1.40 kg, 23.78 cm and 36.53 Mg/ha”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
Total yield rose across humic acid rates, reaching 36.53 Mg/ha.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- total yielde0
- Value
- 36.53 Mg/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total yield (Mg/ha) values were 0.97 kg, 19.45 cm and 25.38 Mg/ha; 1.33 kg, 22.33 cm and 32.66 Mg/ha and 1.40 kg, 23.78 cm and 36.53 Mg/ha”
t0“Cauliflower (Brassica Oleracea)”
Claim · model-written summary
Water productivity ranged from 6.25 to 12.18 Kg fresh curd per cubic meter of applied water.
- Taxon
- CauliflowerBrassica oleracea var. botrytist0
- Outcome
- water productivitye0
- Value
- 6.25 to 12.18 Kg fresh (green) curd m-3e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Values of water productivity (Kg/m3) ranged between 6.25 to 12.18 Kg fresh (green) curd m-3 water applied”
t0“Cauliflower (Brassica Oleracea)”
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