Practice Test 3
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Propanil has to be applied to rice crop at

First introduced herbicide in the world is

  • Solution

    2,4-D 2,4 Dichlorolphenoxyacetie acid 2,4 dichlorophenoxyacetie acid (2,4-D) is a common systemic herbicide used in the control of broadleaf weeds. It is the most widely used herbicide in the world.

Herbicide effectively controls saccharum spp and sorghum halepense only at pre-flowering stage is

  • Solution

    2,4-D 2,4 Dichlorolphenoxyacetie acid 2,4 dichlorophenoxyacetie acid (2,4-D) is a common systemic herbicide used in the control of broadleaf weeds. It is the most widely used herbicide in the world.

2, 4-D was developed during 1945 in USA by

  • Solution

    2,4-D 2,4 Dichlorolphenoxyacetie acid 2,4 dichlorophenoxyacetie acid (2,4-D) is a common systemic herbicide used in the control of broadleaf weeds. It is the most widely used herbicide in the world.

Insect which control the Lantana is

Trap crop for striga is

Diggin reduces the weed population of

Which is the basophile weed?

Which of the following is submerged weed?

  • Solution

    Submerged Weeds These weeds found in flevded area or in water is called as submerged weeds.

    Hydrilla verticillata is the main example of submerged weed.

Test weight of phalaris minor is

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Weeds and Their Control
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