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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).

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?
Empirical studies have shown that the women students are underrepresented in the disciplines such as science, technology, engineering, and mathematics (STEM). Its possible reasons could be (A) Women students do not feel comfortable with STEM subjects. (B) Women students cannot excel in STEM subjects (C) Women students lack aptitude in STEM subjects (D) Women students face threats due to negative stereotypes. (E) Women students are not encouraged by their parents to join STEM disciplines. Choose the correct answer from the options given below:
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With reference to 'stem cells', frequently in the news, which of the following statements 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. Select the correct answer using the codes given below.
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.
Select the correct answer:
In a certain coding language, ‘potato is a stem’ is written as 6987, ‘a tree has a stem’ is '34688 and ‘tree is brown’ is 724. Which digit represents ‘stem’?
Anguina balsamophila forms galls on
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 ?