Question:
Sequence the cashew varieties according to their parentage
(A). Ansur-1 $\times$ Vetore 56
(B). Midnapore red $\times$ Vetore 56
(C). Vetore 56 $\times$ Ansur 1
(D). Vengrula 3 $\times$ M 10/4
Choose the correct answer from the options given below:
Sequence the cashew varieties according to their parentage
(A). Ansur-1 $\times$ Vetore 56
(B). Midnapore red $\times$ Vetore 56
(C). Vetore 56 $\times$ Ansur 1
(D). Vengrula 3 $\times$ M 10/4
Choose the correct answer from the options given below:
(A). Ansur-1 $\times$ Vetore 56
(B). Midnapore red $\times$ Vetore 56
(C). Vetore 56 $\times$ Ansur 1
(D). Vengrula 3 $\times$ M 10/4
Choose the correct answer from the options given below:
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Note that Vengurla 3 (Ansur-1 \(\times\) Vetore 56) and Vengurla 6 (Vetore 56 \(\times\) Ansur-1) are reciprocal hybrids, while Vengurla 7 utilizes Vengurla 3 as one of its parents.
Updated On: Jul 29, 2026
- Vengrula 6 - Vengrula 7- Vengrula 4 - Vengrula 3
- Vengrula 3 - Vengrula 4 - Vengrula 6 - Vengrula 7
- Vengrula 7- Vengrula 4 - Vengrula 3 - Vengrula 6
- Vengrula 4 - Vengrula 3 - Vengrula 6 - Vengrula 7
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Cashew (Anacardium occidentale) crop improvement in India has produced several high-yielding, bold-nut varieties.
A major hub for cashew breeding is the Regional Fruit Research Station (RFRS) in Vengurla, Maharashtra.
The varieties released from this station are named in the “Vengurla” (often spelled Vengrula in exams) series.
These varieties were developed through hybridization, selecting parents with complementary traits like high shelling percentage, bold nut size, and resistance to pests.
Step 2: Detailed Explanation:
Let us identify the parental cross for each of the listed Vengurla cashew varieties:
(A) Ansur-1 \(\times\) Vetore 56 \(\rightarrow\) Vengurla 3:
Vengurla 3 is a hybrid selection derived from the cross of Ansur-1 \(\times\) Vetore 56.
It is known for its high yield, medium-sized nuts, and excellent kernel quality.
Thus, (A) corresponds to Vengurla 3.
(B) Midnapore red \(\times\) Vetore 56 \(\rightarrow\) Vengurla 4:
Vengurla 4 is a hybrid derived from crossing Midnapore Red (known for high fruit set) with Vetore 56 (known for nut size).
This variety has a high shelling percentage (\(31\%\)).
Thus, (B) corresponds to Vengurla 4.
(C) Vetore 56 \(\times\) Ansur 1 \(\rightarrow\) Vengurla 6:
Vengurla 6 is a reciprocal cross of Vengurla 3, utilizing Vetore 56 as the female parent and Ansur-1 as the male parent.
Thus, (C) corresponds to Vengurla 6.
(D) Vengurla 3 \(\times\) M 10/4 \(\rightarrow\) Vengurla 7:
Vengurla 7 is a hybrid variety developed by crossing the high-yielding Vengurla 3 with the bold-nut selection M 10/4.
It is known for producing very bold nuts.
Thus, (D) corresponds to Vengurla 7.
The resulting sequence is: Vengurla 3 - Vengurla 4 - Vengurla 6 - Vengurla 7, which corresponds to option (B).
Step 3: Final Answer:
Therefore, the correct sequence of cashew varieties is Vengurla 3 - Vengurla 4 - Vengurla 6 - Vengurla 7.
Cashew (Anacardium occidentale) crop improvement in India has produced several high-yielding, bold-nut varieties.
A major hub for cashew breeding is the Regional Fruit Research Station (RFRS) in Vengurla, Maharashtra.
The varieties released from this station are named in the “Vengurla” (often spelled Vengrula in exams) series.
These varieties were developed through hybridization, selecting parents with complementary traits like high shelling percentage, bold nut size, and resistance to pests.
Step 2: Detailed Explanation:
Let us identify the parental cross for each of the listed Vengurla cashew varieties:
(A) Ansur-1 \(\times\) Vetore 56 \(\rightarrow\) Vengurla 3:
Vengurla 3 is a hybrid selection derived from the cross of Ansur-1 \(\times\) Vetore 56.
It is known for its high yield, medium-sized nuts, and excellent kernel quality.
Thus, (A) corresponds to Vengurla 3.
(B) Midnapore red \(\times\) Vetore 56 \(\rightarrow\) Vengurla 4:
Vengurla 4 is a hybrid derived from crossing Midnapore Red (known for high fruit set) with Vetore 56 (known for nut size).
This variety has a high shelling percentage (\(31\%\)).
Thus, (B) corresponds to Vengurla 4.
(C) Vetore 56 \(\times\) Ansur 1 \(\rightarrow\) Vengurla 6:
Vengurla 6 is a reciprocal cross of Vengurla 3, utilizing Vetore 56 as the female parent and Ansur-1 as the male parent.
Thus, (C) corresponds to Vengurla 6.
(D) Vengurla 3 \(\times\) M 10/4 \(\rightarrow\) Vengurla 7:
Vengurla 7 is a hybrid variety developed by crossing the high-yielding Vengurla 3 with the bold-nut selection M 10/4.
It is known for producing very bold nuts.
Thus, (D) corresponds to Vengurla 7.
The resulting sequence is: Vengurla 3 - Vengurla 4 - Vengurla 6 - Vengurla 7, which corresponds to option (B).
Step 3: Final Answer:
Therefore, the correct sequence of cashew varieties is Vengurla 3 - Vengurla 4 - Vengurla 6 - Vengurla 7.
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