First bioherbicide developed in 1981 was based on

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8.Microbes in Human Welfare

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The first bioherbicide developed in $1981 $ was based on

Phytophthora palmivora

Phytophthora infestans

Bacillus thurigenesis

Azadirachta indica

Solution

(a)The first bioherbicide was developed in $1981$. It is a mycoherbicide, based on the fungus, Phytophthora palmivora. Which controls the growth of milk weed vines in citrus orchards.

Standard 12

Biology

Corpora allata is removed from a nymph. It will

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Match List $ – I$ with List $- II$

List $ – I$ List $ – II$

$(a)$ Aspergillus niger $(i)$ Acetic Acid

$(b)$ Acetobacter aceti $(ii)$ Lactic Acid

$(c)$ Clostridium butylicum $(iii)$ Citric Acid

$(d)$ Lactobacillus $(iv)$ Butyric Acid

Choose the correct answer from the options given below.

$(a) -(b)- (c)- (d)$

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(NEET-2021)

Jute fibres are obtained from the

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The conc. of pesticide require to destroy $ 50\%$ of pest is called

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In maize, hybrid vigour is exploited by

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List $ – I$	List $ – II$
$(a)$ Aspergillus niger	$(i)$ Acetic Acid
$(b)$ Acetobacter aceti	$(ii)$ Lactic Acid
$(c)$ Clostridium butylicum	$(iii)$ Citric Acid
$(d)$ Lactobacillus	$(iv)$ Butyric Acid

The first bioherbicide developed in $1981 $ was based on

Solution

Similar Questions

Corpora allata is removed from a nymph. It will

Jute fibres are obtained from the

The conc. of pesticide require to destroy $ 50\%$ of pest is called

In maize, hybrid vigour is exploited by

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