Practice Test 1
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Which weed is propagated through bullbits?

Which of the following weed produce the smallest seeds?

Who is the first person used the definition of weed?

Simazine associated to which of the following weedicide group?

  • Solution

    Triazins

    Simazine Simazine is a soil active herbicide, effective against a variety of annaul weeds. In India it is used in maize, sugarcane and to some extent, in grain-millets at the rate of 40 kg ha-1.

    Atrazine In variance with simazine it possesses also some shoot contact activity on juvenil weeds.

    Terbutryn It is both a soil and shoot active herbicide. It has been found selective to sunflower poet, black grass and
    potato

The main weed of Tobacco is

Which of the following weed is monocotyledon?

  • Solution

    Monocotyledons

    Weeds monocot weeds found in turf are termed weedy grasses. Examples include crab grass annual bluegrass, tall fescue and quick grass.

Nut grass is associated to the family of

Gramaxon is known as

Scientific name of Motha is

  • Solution

    Motha

    Botanical - Cyperus rotundus

    Family-Cyperaceae

    It is the main weed in kharif season and found in maize, etc,. crop.

Family of Pyazi weed is

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Weeds and Their Control
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