.Which among the following crops ex hibits allo-allelopathy? a).Maize b). Sorghum c). Rye d). Al

.Which among the following crops ex hibits allo-allelopathy?
a).Maize
b). Sorghum
c). Rye
d). All
by

1 Answer

Answer :

d). All
by

Related questions

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.Atrazine recommended to be applied as _________application in maize a). Pre-emergence b). Early post-emergence c). Post-emergence d). All of the above

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Bromoxynil (Bxn) is resistant trait of which crop a).Soybean b).Sugarbeet c).Maize d).Cotton

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The first genetically modified plants from Monsanto resistant to glyphosate which achieved widespread success were a). Maize b). Canola c). Cotton d). Soybeans

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Triticale is obtained by crossing wheat with (a) oat (b) barley (c) maize (d) rye.

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The _____________ selectivity is an ex ample of true selectivity a). Chronological b). Biochemical c). Chemical d). None

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The sigmoidal relationship between weed density and crop yield was proposed by a).Zimdahl 1980 b). Roberts and Bonds (1975) c). Cousens et al (1985) d). None of these

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Application of organophosphorus group of pesticides along with which herbicides cause injury to crops a). Triazines b). Ureas c). Both d). None

Description : Application of organophosphorus group of pesticides along with which herbicides cause injury to crops a). Triazines b). Ureas c). Both d). None

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Herbicide residue in soil are undesirable because of a). Injury to sensitive crops b). Accumulate in the produce c). Inhibit soil micro-organisma d). All

Description : Herbicide residue in soil are undesirable because of a). Injury to sensitive crops b). Accumulate in the produce c). Inhibit soil micro-organisma d). All

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Complete crop failure is caused in which of the following crops a). Vegetables b). Upland rice c). both a and b d). Wheat

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Herbicide currently being used with herbicide resistant crops a). Glyphosate b). Glufosinate c). Both d). None

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