Question

Приёмы защиты растений от грибов паразитов

Answer 1

У них листья опадают чтобы растение могло питать себя т.к. гриб высасывает питательнве вещества 

Answer 2

Methods of Plant Protection Against Fungal Parasites

Fungal parasites can pose a significant threat to plant health and crop yields. There are several methods of protecting plants from these parasites, including:

1. Chemical Control: - Chemical control involves the use of fungicides to prevent or eradicate fungal infections in plants. Fungicides can be applied as sprays, dusts, or soil treatments to protect plants from various fungal diseases.

2. Biological Control: - Biological control methods involve the use of natural enemies, such as beneficial fungi or bacteria, to suppress the growth and spread of fungal parasites. This can include the introduction of predatory or parasitic organisms that target the fungal pathogens.

3. Cultural Practices: - Cultural practices, such as crop rotation, proper irrigation, and maintaining optimal plant spacing, can help reduce the risk of fungal infections in plants. These practices create less favorable conditions for fungal growth and spread.

4. Genetic Resistance: - Developing and cultivating plant varieties with genetic resistance to specific fungal diseases is an effective long-term strategy for plant protection. This involves breeding and selecting plants with natural resistance or introducing resistance genes through genetic modification.

5. Integrated Pest Management (IPM): - IPM combines various control methods, including biological, cultural, and chemical approaches, to manage fungal parasites while minimizing environmental impact and reducing reliance on chemical control alone.

These methods can be used individually or in combination to effectively protect plants from fungal parasites and maintain overall plant health and productivity.