When using Plant Growth Regulators (PGRs), farmers must consider several factors to ensure they achieve the desired results while minimizing potential risks.
1. Type of Crop
Orchestrated as they are, PGRs may elicit varied reactions in different crops. For instance, fruiting plants may need some PGRs in a specific kinds, such as gibberellins in an effort to boost the size of the fruits and vegetables may have cause with cytokinins so as to give balanced growth. Thus, information on the interference of every PGR with the crop is crucial when choosing the proper type.
2. Correct Dosage and Timing
It should be noted that, for example, with the application of copper-based funds, it is possible to get phytotoxicity, in this case, it is important not only the dosage but also the time of the application. Excessive application have adverse effects on crops while application below the recommended ones may not yield the intended results. The farmers should also adhere to use the manufactures recommendations and apply PGRs in appropriate stages of crop development in order to optimize kinetic responses.
3. Weather Conditions
Various weather conditions greatly influence the outcome of PGR applications. Conditions that are perfect for foliar sprays are low wind speed, low temperatures, and, preferably, overcast to reduce rate of evaporation and drift, usually early morning and late evening. This is due to high heat, high heat can lead to cases where the material is destroyed completely while rain or high humidity can lead to low absorption.
4. Soil Type and Irrigation
It, therefore, means that when farmers use the PGRs on the soil they must take into account the type of the soil and also irrigation practices. Soils with good water content are suitable for PGRs to enter the root zone, although the type of soil may detract from the efficiency of the PGRs. Also, the pH of the soil should be checked so that it is not unsuitable for use with the PGR on it.
5. Environmental Impact
There is potential that PGRs negatively influence the other non-target organisms and the environment. Farmers are also urged to adhere to national laws and ordinances and should consequently employ accurate procedures to utilize PGRs to reduce the adverse impact on the environment.
In conclusion, integrating quality crop type, dosage, weather conditions, soil and environmental factors boost on the right usage of PGRs.