Question

Correct the following statements

The new varieties of plants that are produced by plant breeding are not resistant to diseases.

Answer 1

Disease-resistant plant breeding is:

1. Resistance breeding is an important tool for reducing disease-related losses in agriculture.
2. Innate immune systems in plants recognize pathogens and frequently provide high levels of resistance.
3. Such approximate resistance is routinely overcome when pathogens chance to escape detection.
4. In addition to innate immunity, plants contain a variety of defenses that is more subtle in their effects and is only genesis to be understood.
5. Qualitative resistance is thought to last longer than quantitative resistance.
6. In many plant-pathogen systems, breeding for long-lasting resistance is crucial, and it often requires combining many different resistance genes.
7. Sustainable disease control strategies include not only breeding for genotypes with diverse resistance loci but also utilizing plant variety at various geographical and temporal scales.
8. Crop improvement can be aided by new breeding strategies. However, as part of the breeding process, the resistance genes employed, their performance over time (durability), and their effects on other traits (trade-offs) must be addressed and examined.

Final answer: The new varieties of plants that are produced by plant breeding are resistant to diseases.