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Q. No.Which of the following Macronutrient is absorbed from soil as mineral nutrition?
(1) P
(2) C
(3) H
(4) O
(1) P
(2) C
(3) H
(4) O
Subtopic: Classification of Nutrients |
88%
Level 1: 80%+
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Micronutrients are found in
(1) More than 10mmole per Kg of dry matter
(2) Less than 10mmole per Kg of dry matter
(3) Around 1mmole per Kg of dry matter
(4) Less than 1mmole per Kg of dry matter
Subtopic: Classification of Nutrients |
89%
Level 1: 80%+
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Subtopic: Classification of Nutrients |
90%
Level 1: 80%+
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The option which doesn't carry at least one Micronutrient is
(1) Fe,Mn,Mg
(2) P,S,K
(3) C,N,Zn
(4) B,Cl,Ni
Subtopic: Classification of Nutrients |
86%
Level 1: 80%+
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Subtopic: Classification of Nutrients |
91%
Level 1: 80%+
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Subtopic: Criteria for Essentiality of Elements |
94%
Level 1: 80%+
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Subtopic: Criteria for Essentiality of Elements |
84%
Level 1: 80%+
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Subtopic: Criteria for Essentiality of Elements |
69%
Level 2: 60%+
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Subtopic: Criteria for Essentiality of Elements |
83%
Level 1: 80%+
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The beneficial elements are
(1) Required by higher plants
(2) Na,Si,Co,Se
(3) Other than 17 essential elements
(4) All of these
Subtopic: Criteria for Essentiality of Elements |
77%
Level 2: 60%+
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