Root-knot disease in tomatoes is caused by
...Root-knot disease in tomatoes is caused by
Virus
Nematode
Bacterium
Fungus
Correct answer is B
No explanation has been provided for this answer.
Sexual propagation of omamental plants involves the use of ...
The following problems are likely to be caused by insects except ...
Which of the following parts of a tractor is most essential in operating a mower? ...
The sugar is most commonly found in the blood of animals is ...
Iodine is normally applied to the severed umbilical cord of a piglet so as to ...
Which of the following factors influence agricultural production is biotic factor? ...
In planning a farmstead, the structure which should be located on high elevation is the ...