In pre-planned sequence (in a precise order), the production of different crops on a piece of land is called-
Mixed Crop
Understanding Crop Production in a Pre-Planned Sequence
The question asks about the term used when different crops are grown on a piece of land following a specific, pre-planned order. This method is employed for various reasons, including maintaining soil health, controlling pests and diseases, and maximizing resource utilization.
Analyzing the Options for Crop Production
Let's look at the given options:
- Mixed Farming: This term refers to an agricultural system where both crops are grown and livestock is raised on the same farm. While it involves multiple activities, it's not specifically about the sequence of *crops* on a piece of land.
- Cerebral: This word relates to the brain and has no connection to agriculture or crop production.
- Mixed Crop: This term broadly refers to growing two or more crops on the same piece of land. This can be done either simultaneously (like intercropping) or in a sequence over time. When crops are grown one after another on the same land in a planned manner, it falls under the umbrella of systems involving multiple crops on the same land, often referred to as mixed cropping systems, especially when contrasted with monoculture (growing only one crop). The phrase "in a pre-planned sequence" specifically points towards practices like sequential cropping or crop rotation, which are types of mixed cropping systems where different crops follow each other in a planned manner.
- Intra Crop: This is not a standard agricultural term. The related term is "Intercropping," which means growing two or more crops simultaneously on the same field. This is different from growing crops in a sequence.
Identifying the Correct Term for Pre-Planned Crop Sequence
Based on the analysis of the options, the concept of growing different crops on the same land in a pre-planned sequence is best described by "Mixed Crop" among the choices provided. While "Crop Rotation" is a more specific term for growing crops in sequence to improve soil fertility and manage pests, "Mixed Crop" is the broader category that includes various methods of growing multiple crops on the same land, whether simultaneously or sequentially.
Therefore, the production of different crops on a piece of land in a pre-planned sequence aligns with the concept covered by the term Mixed Crop, considering the options given.
The final answer is Mixed Crop.
| Term | Description | Relevance to Pre-Planned Sequence |
|---|---|---|
| Mixed Farming | Growing crops and raising livestock together. | Not directly about crop sequence on land. |
| Cerebral | Related to the brain. | Irrelevant to agriculture. |
| Mixed Crop | Growing two or more crops on the same land (could be simultaneously or sequentially). | Includes sequential cropping/rotation as a type of multi-crop system on the same land. |
| Intra Crop | Not a standard term; similar to Intercropping (simultaneous crops). | Does not describe sequential cropping. |
Revision Table: Key Agricultural Terms
| Term | Definition | Example/Benefit |
|---|---|---|
| Monoculture | Growing only one type of crop on the same land year after year. | Can lead to soil depletion and increased pest issues. |
| Mixed Cropping | Growing two or more crops on the same piece of land, either simultaneously or sequentially. | Improves soil health, reduces pest risk, diversifies income. Includes intercropping and sequential cropping. |
| Intercropping | Growing two or more crops simultaneously on the same field. | e.g., Maize and beans grown together. Can improve yield per area. |
| Sequential Cropping / Crop Rotation | Growing different crops one after another in a planned sequence on the same land. | e.g., Legumes followed by cereals. Helps restore soil nutrients, break pest cycles. |
| Mixed Farming | Combining crop cultivation and livestock rearing on the same farm. | Provides diverse income sources, allows recycling of animal waste as fertilizer. |
Additional Information: Importance of Crop Sequence
Growing crops in a pre-planned sequence, such as through crop rotation, is a fundamental practice in sustainable agriculture. The planned order helps manage soil fertility because different crops have different nutrient requirements and some, like legumes, can add nutrients back to the soil. It also helps in controlling weeds, pests, and diseases, as different crops host different pests and diseases, or can disrupt their life cycles. Planning the sequence also considers market demand and resource availability, making the farming system more resilient and productive over time. While "Mixed Crop" is a broad term, understanding the specific practice of pre-planned sequencing highlights the benefits of thoughtful land use in agriculture.
Important Questions from Agriculture
How is permaculture farming different from conventional chemical farming?
1. Permaculture farming discourages monocultural practices but in conventional chemical farming, monoculture practices are predominant.
2. Conventional chemical farming can cause an increase in soil salinity but the occurrence of such phenomenon is not observed in permaculture farming.
3. Conventional chemical farming is easily possible in semi-arid regions but permaculture farming is not so easily possible in such regions.
4. Practice of mulching is very important in permaculture farming but not necessarily so conventional chemical farming
Select the correct answer using the code given below.
With reference to ‘palm oil’, consider the following statements:
1. The palm oil tree is native to Southeast Asia.
2. Palm oil is a raw material for some industries producing lipstick and perfumes.
3. Palm oil can be used to produce biodiesel.
Which of the statements given above are correct?
In the context of India’s preparation for Climate-Smart Agriculture, consider the following statements :
1. The ‘Climate-Smart Village’ approach in India is a part of a project Jed by the Climate Change, Agriculture and Food Security (CCAFS), an international research programme.
2. The project of CCAFS is carried out under Consultative Group on ‘International Agricultural Research (CGIAR) headquartered in France.
3. The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) in India is one of the CGIAR’s research centres.
Which of the statements given above are correct?
With reference to 'Initiative for Nutritional Security through Intensive Millets Promotion', which of the following statements is/are correct?
1. This initiative aims to demonstrate the improved production and post-harvest technologies, and to demonstrate value addition techniques, in an integrated manner, with cluster approach.
2. Poor, small, marginal and tribal farmers have larger stake in this scheme.
3. An important objective of the scheme is to encourage farmers of commercial crops to shift to millet cultivation by offering them free kits of critical inputs of nutrients and microirrigation equipment.
Select the correct answer using the code given below.
Which of the following is/are the advantage /advantages of practising drip irrigation?
1. Reduction in weed
2. Reduction in soil salinity
3. Reduction in soil erosion
Select the correct answer using the code given below.
