Question
Which of the following statements related to disease
management is/are correct (A). Biological management of disease make use of, hyperparasitism. (B). Thiram is a contact fungicide. (C). Bordeaux mixture consists of copper sulphate, ammonium carbonate and water (D). Crop rotation is a prophylactic measure of disease management. Choose the correct answer from the options given below:Solution
(A) Biological management using hyperparasitism: True, this involves using one parasite against another to manage crop diseases. (B) Thiram is a contact fungicide: True, thiram is a widely used contact fungicide. (C) Bordeaux mixture components: False, Bordeaux mixture consists of copper sulphate, lime, and water, not ammonium carbonate. (D) Crop rotation as a prophylactic measure: True, rotating crops can prevent the buildup of soil-borne pathogens.
When there is crossing over between centromere and gene under consideration, the segregation of that gene takes place during:
What percentage of water-soluble K2O is present in Muriate Of Potash?
Edible part of Saffron is ____
Farming systems that are based on the investment of capital in land and technology and operated with the intent of maximizing profits through large-scal...
If a plant or plant organ such as root is supplied with low oxygen concentrations in a water logged or compacted soil, anaerobic respiration takes place...
Which one of the following chemical is most effective in managing downy mildew diseases:
Judicious removal of plant part to obtain better and qualitative yield is termed asÂ
The innermost layer of the human gut wall is:
Marginal physical product (MPP) where P=production, and X=input, is equal to
Which of the following is not a function of Auxin?Â
Relevant for Exams:
