Abstract
Nutri-priming is a low-cost and highly eff ective way of supplying seeds with micronutrients. The aim of this studywas to evaluate the physiological quality of seeds of the Pérola cultivar of the common bean under nutrient solutions containingmolybdenum, cobalt and zinc for diff erent imbibition times. The experiment was carried out in the laboratory and greenhouse ofthe State University of Goiás UEG – UnU Ipameri, using a completely randomised experimental design, with eight micronutrienttreatments (T1. Control; T2. Mo; T3. Zn; T4. Co; T5. Mo + Co; T6. Mo + Zn; T7. Zn + Co; T8. Mo + Co + Zn) and six imbibition times(6, 8, 12, 16, 20 and 24 hours). The variables under analysis were seed imbibition, germination test, fi rst germination count, acceleratedageing, seedling emergence, emergence speed index, shoot length, root length, total length, fresh weight, dry weight, and shoot and rootbiomass. The micronutrients aff orded an increase in germination in the seed batches under evaluation; on the other hand, imbibitiontimes of greater than four hours reduced the germination capacity of the seeds. It can be concluded that nutri-priming in the commonbean is only benefi cial for an imbibition time of up to four hours.
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Claims 3
Claim · model-written summary
Micronutrient nutri-priming with molybdenum, cobalt and zinc increased germination of common bean seeds.
- Taxon
- common bean
Phaseolus vulgarise0 - Material
- Pérolae0
- Treatment
- molybdenum, cobalt and zince1
- Outcome
- germinatione3
- Direction
- increasee3
- Comparator
- Controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seeds of the Pérola cultivar of the common bean”
e1“molybdenum, cobalt and zinc”
e2“T1. Control”
e3“The micronutrients afforded an increase in germination”
Claim · model-written summary
Imbibition times longer than four hours reduced germination capacity of common bean seeds.
- Taxon
- common beanPhaseolus vulgarise0
- Treatment
- imbibition times of greater than four hourse4
- Outcome
- germination capacitye4
- Direction
- reducede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seeds of the Pérola cultivar of the common bean”
e4“imbibition times of greater than four hours reduced the germination capacity of the seeds”
Claim · model-written summary
Nutri-priming in common bean is beneficial only for an imbibition time of up to four hours.
- Taxon
- common beanPhaseolus vulgarise0
- Outcome
- nutri-priming in the common beane5
- Qualifier
- only benefi cial for an imbibition time of up to four hourse5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seeds of the Pérola cultivar of the common bean”
e5“nutri-priming in the common bean is only benefi cial for an imbibition time of up to four hours”
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