Stem galls of coriander (Coriandrum sativum) is caused by

Stem galls of coriander (Coriandrum sativum) is caused by Correct Answer Protomyces macrosporus

Stem galls of coriander (Coriandrum sativum) are caused by Protomyces macrosporus.
Stem gall caused by the fungus Protomyces macrosporus L. is a serious disease of coriander damaging all the aerial plant parts incurring heavy losses as the market value is reduced.
In India, the stem gall disease of coriander was reported for the first time from Pusa (Bihar) by Sydow and Butler (1911).
Bissoy MCQ

Related Questions

In tomato plant, red (R) is dominant over yellow (r) for fruit color and purple (P) is dominant over green (p) for stem color. Fruit color and stem color assort independently. The number of progeny plants of different fruit/stem colors obtained from a mating are as follows:
Red fruit, purple stem - 145
Red fruit, green stem - 184
Yellow fruit, purple stem - 66
Yellow fruit, green stem - 47
What are the genotypes of the parent plants in this mating?
With reference to 'stem cells', frequently in the news, which of the following statement(s) is/are correct?
1. Stem cells can be derived from mammals only.
2. Stem cells can be used for screening new drugs.
3. Stem cells can be used for medical therapies.
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Consider the following statements regarding com smut disease and choose the correct answer:
1. No symptoms appear on the host plant before the formation of smut ball
2. The smut balls appear on the ears or stems
3. The galls at an early stage are dark coloured and inedible
4. Towards maturity the tumours tum sooty due to spore formation inside
Which of the following diseases is easily recognisable by the presence of large knob-like sooty swellings or boils known as the smut galls or ball tumours?
Pisum sativum কোনটির বৈজ্ঞনিক নাম ?
Pisum sativum কোনটির বৈজ্ঞানিক নাম ?
Pisum sativum কোন গোত্রের উদ্ভিদ?
Mark the INCORRECT statement about Pisum sativum?
Assertion (A) Mendel worked on garden pea (Pisum sativum).
Reason (R) Garden pea belongs to family-Malvaceae.