To conclude, the limitations of the data and its contradiction with the hypothesis need to be explained to gain a better understanding of the properties of GA3 and its potential applications in agriculture.
In terms of the contradiction, there are various reasons that could have led to increases in germination times rather than the formation of a plateau past the 2500ppm concentration. As previously mentioned, the GA3 that is produced in the embryo serves as a hormonal signal to the aleurone layer. For the signal t...
... middle of paper ...
...l be able to check the footage and find a more precise and reliable representation of the time taken for the emergence of the seedling, with a smaller uncertainty value.
There are other ways in which the hormonal influence on the germination of seeds can be investigated. One way is by examining the optimal GA3 concentrations required by seeds in various temperatures and climates. As a seed’s temperature changes, there will be an unquestionable change in its internal chemistry, which could lead to different required concentrations of hormones. Alternative investigations could include the effect of other hormones such as Abscisic acid and Ethylene on germination rates. Once all their effects have been deduced, the hormone that is the most practical and beneficial to increasing crop output could be mass-produced and used globally in agricultural practices.
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