Question

Name the technology and write the procedure that can help a scientist to recover virus free sugarcane plants from diseased canes for his crop breeding experiments.

Answer 1

Answer:

Found this..... Hope it helps

The stem is used as explants by scientists.

Under aseptic conditions, the explant is grown in a nutrient medium. The tissue proliferates to form undifferentiated mass. This mass is transferred to a medium containing growth hormones.

The technology used for crop improvement is plant breeding.

Answer 2

The technology that can help a scientist to recover virus free sugarcane plants from diseased canes is Plant breeding.

Explanation:

• At first, a piece of sugarcane tissue is aseptically taken from the disease-free part of the plant.
• It is soaked in antibiotic and saline solutions with a little bit of auxin.
• Then, it is put into a nutrient medium where an aseptic condition is maintained throughout.
• This leads to the formation of a tumour like protrusion called callus.
• Then small plantlets grow. Concentration of hormones should be carefully maintained.
• Then, those plantlets are put into the particular nurseries to grow into new plants.

To know more:

What is plant breeding?

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