Abstract
Two field trials were conducted during 2009/2010 and 2010/2011 seasons in Nubaria Research Station. Alexandria Governorate. The major goal was to study the effect of nine treatments which represented the combination between three foliar spray of some micronutrients solution levels (1/4, 1/2 and 3/4 /300 L water/fed) at 45 and 75 days from sowing and three nitrogen fertilizer levels of (80, 100 and 120 Kg/fed). A split plot design with four replications was used. The main plots were assigned to foliar spray with some micronutrients solution, whereas, nitrogen fertilizer in the sub plots. The obtained results revealed that: foliar spray of micronutrients solution level at 1/2 l/fed attained a highest values for root diameter and fresh weight/plant, as well as, sucrose%, purity%, root and sugar yields/fed. While, N, Na and K% were decreased in both seasons. Foliar spray of micronutrients solution level at 3/4 l/fed increased root length and macroelements (g/100 g DW) in both seasons. Application of nitrogen fertilizer at 120 kg N/fed gave the highest mean values of root length, diameter, fresh weight/plant, root and sugar yields/fed. On the contrary, a gradual reduction in sucrose% and purity% had been detected with the increase in nitrogen level over 80 kg N/fed. Interaction between foliar spray of some micronutrients solution levels 1/2 l/fed and nitrogen fertilizer at 120 kg/fed significantly affected on sucrose%, root and sugar yields/fed in both seasons.
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Claims 10
Claim · model-written summary
Micronutrient spray at 1/2 l/fed gave the highest root diameter and fresh weight per plant.
- Taxon
- SUGAR BEET
Beta vulgaris subsp. vulgarist0 - Treatment
- foliar spray of micronutrients solution level at 1/2 l/fede0
- Outcome
- root diameter and fresh weight/plante0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar spray of micronutrients solution level at 1/2 l/fed attained a highest values for root diameter and fresh weight/plant”
t0“SUGAR BEET”
Claim · model-written summary
Micronutrient spray at 1/2 l/fed gave the highest sucrose and purity percentages.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- foliar spray of micronutrients solution level at 1/2 l/fede0
- Outcome
- sucrose%, purity%e0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar spray of micronutrients solution level at 1/2 l/fed attained a highest values for root diameter and fresh weight/plant, as well as, sucrose%, purity%, root and sugar yields/fed”
t0“SUGAR BEET”
Claim · model-written summary
Micronutrient spray at 1/2 l/fed gave the highest root and sugar yields.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- foliar spray of micronutrients solution level at 1/2 l/fede0
- Outcome
- root and sugar yields/fede0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar spray of micronutrients solution level at 1/2 l/fed attained a highest values for root diameter and fresh weight/plant, as well as, sucrose%, purity%, root and sugar yields/fed”
t0“SUGAR BEET”
Claim · model-written summary
Micronutrient spray at 1/2 l/fed decreased N, Na, and K percentages in both seasons.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- foliar spray of micronutrients solution level at 1/2 l/fede1
- Outcome
- N, Na and K%e0
- Direction
- decreasede0
- Qualifier
- both seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“N, Na and K% were decreased in both seasons”
e1“foliar spray of micronutrients solution level at 1/2 l/fed”
t0“SUGAR BEET”
Claim · model-written summary
Micronutrient spray at 3/4 l/fed increased root length in both seasons.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- Foliar spray of micronutrients solution level at 3/4 l/fede0
- Outcome
- root lengthe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar spray of micronutrients solution level at 3/4 l/fed increased root length and macroelements (g/100 g DW) in both seasons.”
t0“SUGAR BEET”
Claim · model-written summary
Micronutrient spray at 3/4 l/fed increased macroelement content in both seasons.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- Foliar spray of micronutrients solution level at 3/4 l/fede0
- Outcome
- macroelementse0
- Direction
- increasede0
- Qualifier
- both seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar spray of micronutrients solution level at 3/4 l/fed increased root length and macroelements (g/100 g DW) in both seasons.”
t0“SUGAR BEET”
Claim · model-written summary
Nitrogen fertilizer at 120 kg N/fed gave the highest root length, diameter, and fresh weight per plant.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- nitrogen fertilizer at 120 kg N/fede0
- Outcome
- root length, diameter, fresh weight/plante0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of nitrogen fertilizer at 120 kg N/fed gave the highest mean values of root length, diameter, fresh weight/plant, root and sugar yields/fed.”
t0“SUGAR BEET”
Claim · model-written summary
Nitrogen fertilizer at 120 kg N/fed gave the highest root and sugar yields.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- nitrogen fertilizer at 120 kg N/fede0
- Outcome
- root and sugar yields/fede0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of nitrogen fertilizer at 120 kg N/fed gave the highest mean values of root length, diameter, fresh weight/plant, root and sugar yields/fed.”
t0“SUGAR BEET”
Claim · model-written summary
Increasing nitrogen above 80 kg N/fed progressively reduced sucrose and purity percentages.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- increase in nitrogen level over 80 kg N/fede0
- Outcome
- sucrose% and purity%e0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a gradual reduction in sucrose% and purity% had been detected with the increase in nitrogen level over 80 kg N/fed”
t0“SUGAR BEET”
Claim · model-written summary
The combined 1/2 l/fed micronutrient spray and 120 kg/fed nitrogen significantly affected sucrose percentage and root and sugar yields in both seasons.
- Taxon
- SUGAR BEETBeta vulgaris subsp. vulgarist0
- Treatment
- foliar spray of some micronutrients solution levels 1/2 l/fed and nitrogen fertilizer at 120 kg/fede0
- Outcome
- sucrose%, root and sugar yields/fede0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Interaction between foliar spray of some micronutrients solution levels 1/2 l/fed and nitrogen fertilizer at 120 kg/fed significantly affected on sucrose%, root and sugar yields/fed in both seasons.”
t0“SUGAR BEET”
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