Advertisements
Advertisements
प्रश्न
Mention one advantage and one disadvantage to a farmer who uses them.
Advertisements
उत्तर
Advantages:
The embryos produced through apomixis are generally free from infection.
Disadvantages:
An apomictic embryo develops to produce several embryos inside a seed, a condition called polyembryony, which may require a stimulus in pollination
APPEARS IN
संबंधित प्रश्न
With the help of a neat and labelled diagram explain VAM (vesicular arbuscular mycorrhizae).
Name the bioactive molecules produced by Trichoderma polysporum and Monascus purpureus.
Organic farmers prefer the biological control of diseases and pests to the use of chemicals for the same purpose. Justify
Give the biological name of the following:
The fungus that is being developed as a bio-control agent.
How does the activity of each one of the following help in organic farming?
Mycorrhiza
______ are controlled by the microbial herbicide Phytophthora palmivora.
Which of the following statements regarding biocontrol agents are correct?
Name any genetically modified crop.
Many members of genus Glomus form a mycorrhizal association with plants. Elaborate how is this association beneficial to the plants.
Why are the biocontrol agents preferred over the chemical pesticides?
