Mottle leaf of citrus is due to deficiency of

Mottle leaf of citrus is due to deficiency of
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 Ans. Zinc
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The main cause of leaf mottle disease in citrus is due to the deficiency of - a) Manganese b) Sulphar c) Zinc d) Iron

Description : The main cause of leaf mottle disease in citrus is due to the deficiency of - a) Manganese b) Sulphar c) Zinc d) Iron

Last Answer : c) Zinc

Dia back and Little leaf disease in Citrus shows

Description : Dia back and Little leaf disease in Citrus shows

Last Answer : Ans. Cu deficiency

Cereal crops show ‘V’ shaped pale yellowing at lower leaf tips due to deficiency of

Description : Cereal crops show ‘V’ shaped pale yellowing at lower leaf tips due to deficiency of

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Yellow leaf of citrus is due to def of ? a Mo b Zn c Mn d N

Description : Yellow leaf of citrus is due to def of ? a Mo b Zn c Mn d N

Last Answer : a Mo

Kolshi disease of citrus cause due to — pest a. Leaf miner b. White fly & Black fly c. Citrus psylla d. Fruit sucking moth

Description : Kolshi disease of citrus cause due to — pest a. Leaf miner b. White fly & Black fly c. Citrus psylla d. Fruit sucking moth

Last Answer : b. White fly & Black fly

Kolshi disease of citrus cause due to — pest a. Leaf miner b. White fly & Black fly c. Citrus psylla d. Fruit sucking moth

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Yellow spots on citrus leaves is due to the deficiency of: (1) Zinc (2) Magnesium (3) Boron (4) Iron

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Description : Best method for irrigation of citrus

Last Answer : Ans. Ring method

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Description : The normal planting space of citrus

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Which species of citrus produces seedless fruits?

Description : Which species of citrus produces seedless fruits?

Last Answer : Ans. Tahiti lime

Polyembryonic species of citrus

Description : Polyembryonic species of citrus

Last Answer : Ans. Acid lime

Monoembryonic species of citrus

Description : Monoembryonic species of citrus

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Thornless species of citrus

Description : Thornless species of citrus

Last Answer : Ans. Tahiti lime (C. latifolia)

Which citrus species is known as Fancy fruit?

Description : Which citrus species is known as Fancy fruit?

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Greening of citrus is caused by

Description : Greening of citrus is caused by

Last Answer : Ans. Gracillicuts (a gram negative bacteria)

Citrus gumosis is caused by

Description : Citrus gumosis is caused by

Last Answer : Ans. Phytophthora palmivora

Citrus canker is caused by

Description : Citrus canker is caused by

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The scientific name of Citrus Psylla

Description : The scientific name of Citrus Psylla

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The scientific name of Fruit sucking moth of citrus

Description : The scientific name of Fruit sucking moth of citrus

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Disease caused due to deficiency of vitamin K

Description : Disease caused due to deficiency of vitamin K

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Disease caused due to deficiency of vitamin E

Description : Disease caused due to deficiency of vitamin E

Last Answer : Ans. Sterility

Disease caused due to deficiency of vitamin B12

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citrus leaf curl

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In citrus plant, die back diseases is the result of deficiency of (a) N (b) P (c) Boron (d) Copper

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Alternaria blight or leaf spot of sunflower is caused by

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Early leaf spot of groundnut is caused by

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Leaf spot of groundnut is also known as

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The causal organism of Brown/orange/leaf rust

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The scientific name of Sugarcane Pyrilla/Leaf hopper

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Stomata that is present on only under surface of leaf.

Description : Stomata that is present on only under surface of leaf.

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Upper leaves will show chlorosis on midrib, veins green and dead spots occur in all parts of leaf (veins, tips and margins) show

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Vitamin D deficiency causes

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Vitamin C deficiency causes

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Deficiency of vitamin B7 causes

Description : Deficiency of vitamin B7 causes

Last Answer : Ans. Paralysis

Deficiency of vitamin B5 causes

Description : Deficiency of vitamin B5 causes

Last Answer : Ans. Pellagra

Vitamin B3 deficiency causes

Description : Vitamin B3 deficiency causes

Last Answer : Ans. Whiteness of hairs

Deficiency of vitamin B2 causes

Description : Deficiency of vitamin B2 causes

Last Answer : Ans. Skin cracking