Question
Parasitic weed Striga lutea which mainly attacks
sugarcane crop belongs to which category?Solution
Parasitic weeds : Weeds which are dependent on host plants for minerals and nutrients are known as parasitic weeds. Weeds which attacks root are called root parasite while those attacking on stem are known as stem parasite Root parasite: Total root parasite: Orobanche cernua on Tobacco                    Partial Root Parasite : Striga lutea on sugarcane Stem parasite: Total stem parasite:Cuscuta chinensis on leucern                     Partial Stem parasite: Loranthus longiflorus on mango
Which of the following stages of black rust are found on alternate host?
Who developed the Training and Visit (T and V) system for agricultural extension services ?
The available water retained in soil is between_?
The most effective insecticide to control termite is ______
The early maturing variety of potato is:
International Food Safety standards are developed by
According to the law of demand
Extension education was first time started in which country?
The total outlay on commodity remains constant, even when there is a change in price, this occurs in case of:
Whorled type of antenna is found in:
Relevant for Exams:
