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  • Cotton Ball-worm Important Topic 14th

Cotton Ball-worm Important Topic 14th

Hello everyone, today I again welcome you all to this video from our agrilearner team. So friends our today’s important topic’s name is Biological Control of Cotton Ball-worm.

So guys before going further in the explanation of this topic, we will discuss the questions which were questioned in IPBS AFO 2019-20 and what more can be asked in future from this topic. Let’s move forward to the questions.

Which entomopathogenic Fungi plays an important role as a biological control agent in controlling Cotton bollworm? (IBPS AFO 2019-20)

  1. Helicoverpa armigera
  2. Beauveria bassiana
  3. Metarhizium anisopliae
  4. Spodoptera litura
  5. Verticillium

The correct answer is Beauveria bassiana.

Agriculture Current Affairs 2022 For Competitive Exams

Now let’s see the explanation of this particular question. Let’s move forward to the explanation portion.

Here we will see discuss about the Biological Control of Cotton-ball with the help of endophytic fungal.

➤The endophytic fungal entomopathogens Beauveria bassiana and Purpureocillium lilacinum enhance the growth of cultivated cotton (Gossypium hirsutum) and act as biological control agents by negatively affecting the survival of American cotton bollworm (Helicoverpazea).

➤ Next point is – many fungal insect pathogens can also colonize plants as endophytes.

➤ Endophytic Beauveria bassiana and Purpureocillium lilacinum enhance cotton growth by reducing the survival of American cotton bollworm (Helicoverpazea) larvae.

➤Manipulating fungal endophytes can play a role in sustainable IPM strategies.

IMPORTANT POSTS FOR COMPETATIVE EXAMS :-

=>IBPS AFO study material<=

General Agriculture For Competitive Exams Like IBPS AFO,NABARD,RRB SO,UPSC
Agriculture Schemes Notes For IBPS AFO,NABARD & Agri Exam notes
Agriculture Current Affairs 2021 For All Important Agri Exam’s
ICAR Important Notes For IBPS AFO,NABARD & Agri Exam notes
Krishi Vigyan Kendra Notes For IBPS AFO,NABARD & Agri Exam notes
Animal Husbandry For IBPS AFO,NABARD,RRB SO
Cattle Breeds Important Topic 21th
Agriculture Current Affairs 2020 PDF DOWNLOAD
FCI AGM Technical Updated Syllabus For Year 2021 PDF Download
General Agriculture For IBPS AFO,NABARD,RRB SO

 

=> Click To Download PDF <=

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