Abstract
The results of research on the effect of pre-sowing treatment of seeds and plants with Vimpel-2, Oracle multicomplex, Oracle zinc separately and together in different phases of maize plants of the early hybrid DN Meotida are presented. The research was conducted by us in the field conditions of Khmelnytsky SARS IFAP NAAS of Ukraine (2018-2020). As a result of the conducted researches the following conclusions are made. The combination of pre-sowing treatment of seeds with subsequent treatment of corn crops in the early stages of development of the complex of drugs provided an increase in height of corn plants, corn plant height increased, on average over the years by 26,0 cm or 11,5%, leaf surface area by 0,075 m2 or 23,5%. All studied variants of pre-sowing seed treatment and foliar fertilization provided an increase in the number of productive cobs, compared to the control, by 2-9 pcs. or 2-9 % - on average over the years of research. All studied methods of pre-sowing seed treatment and foliar feeding of corn in the early stages of growth provided an increase, on average over the years of research, the weight of grain from 1 head of corn by 9,0-29,2 g or 7,8-25,5%, weight gain 1000 grains - by 18,0-29,3 g or 6,8-11,2% compared to the control. All studied methods of pre-sowing seed treatment and foliar feeding of maize plants in the early stages of development provided a significant increase in grain yield compared to control – 0,65-1,62 t / ha or 9,1-22,6%, on average for two years of research.
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Claims 6
Claim · model-written summary
Combined pre-sowing seed treatment and subsequent treatment of corn crops with the complex of drugs increased corn plant height on average over the years by 26,0 cm or 11,5%.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- pre-sowing treatment of seeds with subsequent treatment of corn cropse0
- Outcome
- corn plant heighte1
- Direction
- increasede1
- Value
- 26,0 cm or 11,5%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combination of pre-sowing treatment of seeds with subsequent treatment of corn crops in the early stages of development of the complex of drugs”
e1“corn plant height increased, on average over the years by 26,0 cm or 11,5%”
Claim · model-written summary
The same combined treatment increased leaf surface area on average over the years by 0,075 m2 or 23,5%.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- pre-sowing treatment of seeds with subsequent treatment of corn cropse0
- Outcome
- leaf surface areae1
- Direction
- increaseinferrede1
- Value
- 0,075 m2 or 23,5%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The combination of pre-sowing treatment of seeds with subsequent treatment of corn crops in the early stages of development of the complex of drugs”
e1“leaf surface area by 0,075 m2 or 23,5%”
Claim · model-written summary
All studied variants of pre-sowing seed treatment and foliar fertilization increased the number of productive cobs by 2-9 pcs. or 2-9 % compared with the control.
- Taxon
- cornZea mays subsp. mayst0
- Treatment
- pre-sowing seed treatment and foliar fertilizatione0
- Outcome
- number of productive cobse0
- Direction
- increasee0
- Value
- 2-9 pcs. or 2-9 %e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All studied variants of pre-sowing seed treatment and foliar fertilization provided an increase in the number of productive cobs, compared to the control, by 2-9 pcs. or 2-9 %”
t0“corn”
Claim · model-written summary
Pre-sowing seed treatment and foliar feeding of corn increased grain weight per head on average over the years by 9,0-29,2 g or 7,8-25,5%.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- pre-sowing seed treatment and foliar feeding of corne0
- Outcome
- weight of grain from 1 head of corne0
- Direction
- increasee0
- Value
- 9,0-29,2 g or 7,8-25,5%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All studied methods of pre-sowing seed treatment and foliar feeding of corn in the early stages of growth provided an increase, on average over the years of research, the weight of grain from 1 head of corn by 9,0-29,2 g or 7,8-25,5%”
Claim · model-written summary
The same methods increased 1000-grain weight by 18,0-29,3 g or 6,8-11,2% compared with the control.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- pre-sowing seed treatment and foliar feeding of corne0
- Outcome
- weight gain 1000 grainse1
- Direction
- increaseinferrede1
- Value
- 18,0-29,3 g or 6,8-11,2%e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pre-sowing seed treatment and foliar feeding of corn”
e1“weight gain 1000 grains - by 18,0-29,3 g or 6,8-11,2% compared to the control”
Claim · model-written summary
All studied methods of pre-sowing seed treatment and foliar feeding of maize significantly increased grain yield by 0,65-1,62 t / ha or 9,1-22,6% compared with the control on average for two years.
- Treatment
- pre-sowing seed treatment and foliar feeding of maize plantse0
- Outcome
- grain yielde1
- Direction
- increasee1
- Value
- 0,65-1,62 t / ha or 9,1-22,6%e2
- Comparator
- controle1
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pre-sowing seed treatment and foliar feeding of maize plants”
e1“provided a significant increase in grain yield compared to control”
e2“0,65-1,62 t / ha or 9,1-22,6%”
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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.