Admin What is undesirable plant?
Undesirable plant means any plant species which is detrimental to the quality of the product of that crop, by competition, cross-pollination, or any other means to the production of the crop for which a crop management area was established.
What do you call an unwanted plant growing where it is not planted?
By The Editors of Encyclopaedia Britannica | View Edit History. weed, general term for any plant growing where it is not wanted. Ever since humans first attempted the cultivation of plants, they have had to fight the invasion by weeds into areas chosen for crops.
Which are unwanted plants that grow along with crops?
The undesirable and unwanted plants which grow naturally along with crops are called weeds.
What are Weedicides name one Weedicide?
Weedicides are the chemicals which are sprayed over field to get rid of weeds. They will not show any effect on crop plants. Two popularly used weedicides are 2,4-D Ethyl ester, Neem extract, Glyphosate etc.
What do you call the unwanted plants that grow along with the crops list any two methods of removing them?
weeds
(c) Weeding: The unwanted plants in the crops are called weeds. These weeds absorb the nutrients from the soil. So it is necessary to remove them. Weeds are either removed manually or by mechanical tools.
What are Weedicides Name any two Weedicides?
Two popularly used weedicides are 2, 4-d ethyl ester, neem extract, glyphosate etc.
What are the unwanted plants which grow along with the main plant?
Unwanted plants which grown along with main crop are called weeds !!!
Which are controlled by chemical called?
What is Chemical or Herbicide Weed Control? In chemical weed control, chemicals called herbicides are used to kill certain plants or inhibit their growth. Chemical weed control is an option in integrated weed management that refers to the integrated use of cultural, manual, mechanical and/or chemical control methods.