Question:
For inclusion of _______ component in agroforestry, trees like Palas and Kusum are planted.
For inclusion of _______ component in agroforestry, trees like Palas and Kusum are planted.
Show Hint
Remember that Butea monosperma (Palas) and Schleichera oleosa (Kusum) are the two major host plants of the Indian lac insect (Kerria lacca).
Updated On: Jul 10, 2026
- Apiculture
- Pisciculture
- Sericulture
- lac-culture
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
Multipurpose forest trees can support complementary biological production systems, providing non-timber forest products (NTFPs) to generate additional income for farmers.
Step 2: Detailed Explanation:
1. Lac-culture is the commercial rearing of the lac insect (Kerria lacca) to produce natural lac (shellac).
2. Lac insects are phytophagous and require specific host tree species to feed on their sap.
3. The premier host trees for high-quality lac production are:
- Kusum (Schleichera oleosa)
- Palas (Butea monosperma)
- Ber (Ziziphus mauritiana)
4. Integrating these host trees on farms enables farmers to harvest lac alongside timber, forage, and agricultural crops, forming a productive lac-culture agroforestry model.
Step 3: Final Answer:
Palas and Kusum are planted to support Lac-culture in agroforestry.
Was this answer helpful?
0
0
Top ICAR AIEEA Forestry Agroforestry Silviculture Questions
- Read the following statements of silvicultural system followed in tree species and choose the correct answer from the following options:
Statement (I): Anogeissus latifolia is worked only as a component species of mixed forests as coppice-with-standards.
Statement (II): Terminalia arjuna tree is not a regular component of forest stand and is usually worked under selection and coppice with standards.
Choose the correct answer from the options given below: - The most important single factor affecting natural regeneration of Shorea robusta is the time lag between the falling of seed and the commencement of the ________.
- Read the following statements and choose the correct answer about silvicultural system/s adopted for the management of Shorea robusta:
Statement (I): Under clear felling system, a rotation age is fixed and the entire area clear felled and the crop is of uniform age.
Statement (II): Selection system is adopted for areas which are badly eroded and where regeneration is problem and regeneration is obtained by natural means, which may be supplemented by planting.
Statement (III): In coppice with standards system, a few standards are retained and the other trees above the exploitable diameter are clear felled and regeneration is obtained by means of coppice.
Choose the correct answer from the options given below: - Which of the following type of soil is the best for plant growth?
- A biosphere reserve conserves and preserves the following variety of life and choose the correct option of variety of life:
(A). Wild animals
(B). Wild land
(C). Natural vegetation
Choose the correct answer from the options given below:
View More Questions
Top ICAR AIEEA Agroforestry Questions
- In agroforestry point of view, which one is not having negative effect at the tree-crop interface?
- Land use systems in which pasture and livestock production is integrated with woody perennials on the same land management and such system is called _______.
- Match the following with List I and List II Teak-based agroforestry models
\begin{tabular{|l|l|} List-I (AF Practices) & List-II (AF systems)
(A). Teak & Casuarina + maize/cotton & (I). Silvi-horticulture system
(B). Teak + Turmeric/ vegetables+ maize/cotton & (II). Silvi-pasture system
(C). Teak+ Guava/Annona & (III). Agri-silviculture system
(D). Teak and casuarina + Napier/Guinea grasses & (IV). Agri-silvi-horticulture system
} - Identify the correct order/sequence of basic steps followed in Diagnostic and Design (D&D) methodology of agroforestry:
A. Pro-diagnostic
B. Diagnostic
C. Design and evaluation
D. Planning and Implementation - In India, Prosopis-based Agrisilvicultural systems are seen in _______.
View More Questions
Top ICAR AIEEA Questions
- Which of the following statements is false?
- Which of the following is an example of an inventory?
- According to Adam Smith, productivity gains could be brought about through .
- The supply curve for an artificially scarce good is .
- Which of the following would not be considered an opportunity cost of paid employment?
View More Questions