Irrigation has changed the cropping pattern of many regions with farmers shifting to water intensive and commercial crops”. Mention its ecological consequence. -SST 10th

1 Answer

Answer :

Salinisation of the soil

Related questions

Description : Which is not an adverse effect of irrigation? (a) Irrigation changes cropping pattern. (b) Water intensive crops are grown in dry areas. (c) Salinization of soil (d) Increase in crop yield.

Last Answer : (c) Salinization of soil

Description : Assertion (A) : Indian farmers should diversify their cropping pattern from cereals to high value crops. Reasoning (R) :  This will increase income

Last Answer : Two statements are given below as Assertion (A) and Reasoning (R). Read the statement and choose the most ... (A) is false but Reasoning (R) is true.

Description : How has irrigation changed the cropping pattern ? -SST 10th

Last Answer : Due to irrigation facilities many farmers have shifted to water intensive and commercial crops. For example, Punjab has become major producer of rice inspite of low rainfall. Impact on social landscape:- ... has become more rich whereas the poor have failed to get benefit due to lack of capital.

Description : Which one of the following makes a case for intensive, modern farming? a) Cropping pattern b) Higher output using organic method c) Remunerative price d) None of these

Last Answer : a) Cropping pattern

Description : The process of growing two or more crops simultaneously on same piece of land with definite row pattern is called as a. Inter cropping b. Mixed cropping c. Multi Storyed system d. Sequence cropping

Last Answer : c. Multi Storyed system

Description : The order in which the crops are cultivated on a piece of land over a fixed period is called as- a. cropping pattern b. cropping system c. mono-croppingd. intercropping e. mixed farming

Last Answer : d. intercropping

Description : Growing of two or more crops simultaneously on the same field in a definite pattern is known as - a. mixed cropping b. inter cropping c. mixed farming d. hybrid farming

Last Answer : a. mixed cropping

Description : Mixed cropping is– a. Growing of two or more crops simultaneously without any row pattern b. Growing of two or more crops simultaneously with a particular row pattern c. A crop with sericulture d. None of these

Last Answer : Growing of two or more crops simultaneously without any row pattern b. Growing of two or more crops simultaneously with a particular row pattern c. A crop with sericulture d. None of these

Description : What type of farming is practised in the densely populated regions of the world? (a) Commercial farming (b) Extensive farming (c) Intensive farming (d) Plantation farming

Last Answer : Ans: (c)

Description : Which of the following methods does not help in conserving soil fertility and moisture? (1) Contour ploughing (2) Dry farming (3) Strip cropping (4) Shifting agriculture

Last Answer : (4) Shifting agriculture Explanation: Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned. It is also known as slash and burn ... reclaimed by natural vegetation, or sometimes converted to a different long-term cyclical farming practice.

Description : Which of the following methods does not help in conserving soil fertility and moisture? (1) Contour ploughing (2) Dry farming (3) Strip cropping (4) Shifting agriculture

Last Answer : Shifting agriculture

Description : Leaving agricultural land uncultivated for some years known as – (1) Intensive farming (2) Fallowing (3) Shifting cultivation (4) Subsistence farming

Last Answer : (2) Fallowing Explanation: A land that has undergone plowing and harrowing and has been left unseeded for one or more growing seasons is known as fallow and the process as fallowing.

Description : Leaving agricultural land uncultivated for some years known as (1) Intensive farming (2) Fallowing (3) Shifting cultivation (4) Subsistence farming

Last Answer : Fallowing

Description : The National Agricultural Insurance Scheme in its first two years of operation envisaged to cover...... (A) all crops-grown by small and marginal farmers only (B) all crops-cultivated with ... of farmers (D) only horticultural crops (E) only seven commercial crops-grown under contract farming system

Last Answer : (B) all crops-cultivated with the help of crop loans only irrespective of the size of holding of the borrowers

Description : Sowing of second crop in between the standard rows of the first crop before its removal is called (a) Inter cropping (b) Multi copping (c) Intensive cropping (d) Relay cropping

Last Answer : (c) Intensive cropping

Description : Which of these was a consequence for farmers during the dust bowl?

Last Answer : The government took their land.

Description : How will the change in the cropping pattern affect the Indian Economy ? -SST 10th

Last Answer : (1) Change in the cropping pattern, for example from cereals to high value-crops will mean that India will have to import food. (2) If India imports cereals while exporting high value commodities, it will be following successful economies like Italy, Israel and Chile.

Description : The important feature of shifting cultivation is : [Excise & I. Tax 1993] (a) cultivation by transplantation (b) cultivation of Leguminous crops (c) change of cultivation site (d) rotating of crops

Last Answer : Ans: (c)

Description : A system of rotating crops with legume or grass pasture to improve soil structure and fertility is called (a) strip farming (b) shifting agriculture (c) ley farming (d) contour farming.

Last Answer : (c) ley farming

Description : The important feature of shifting cultivation is? a. Cultivation by Transplantation b. Rotation of crops c. Change of Cultivation Site d. Cultivation of leguminous crops e. All of the above

Last Answer : c. Change of Cultivation Site

Description : The growing of grass or legumes in rotation with grain or tilled crops as a soil conservation measure is termed as? a. Crop rotation b. Ley farming c. Shifting cultivation d. Dairy farming e. Mixed farming

Last Answer : b. Ley farming

Description : Which of the following is/are methods of checking soil erosion? 1. Strip cropping 2. Contour ploughing 3. Use of irrigation and fertilisers 4. Terrace farming (a) 1 and 2 (b) 3 and 4 (c) 2, 3 and 4 (d) 1, 2, 3 and 4

Last Answer : Ans: (d)

Description : What is the reason for the reduced soil fertility? a. Over Irrigation b. Poor Drainage c. Continuous cropping d. Imbalanced use of fertilizers e. Pesticide

Last Answer : d. Imbalanced use of fertilizers

Description : Which one of the following regions of India is now regarded as an 'ecological hot spot'? (a) Western Himalayas (b) Eastern Himalayas (c) Western Ghats (d) Eastern Ghats

Last Answer : Ans: (c)

Description : According to NBSSLUP, Agro Ecological Regions in India are

Last Answer : Ans. 21

Description : The cropping pattern used on a farm and its interactions with farm resources, other farm enterprises and available technology which determine their makeup is called as

Last Answer : Ans.Cropping system

Description : Which one of the following regions experiences three cropping season for rice in India (Rice Bowl of India) ? [IAS 2003] (a) Krishna-Godavari delta (b) Brahmaputra valley (c) Coastal Kerala (d) Littoral Tamil Nadu

Last Answer : Ans: (b)

Description : Which of the following Agroforestry System is matched incorrectly based on its component? [a] Boundary Plantation - Tress on Boundary + Crops [b] Block Plantation - Block of Trees + Block of Crops [c] ... Crops [d] Alley Cropping - Perennial hedges + Crop [e] Energy Plantation - Fruit Trees + Crops

Last Answer : [d] Alley Cropping – Perennial hedges + Crop

Description : Name three cropping seasons of India. Write their sowing and harvesting time and major crops of each season. -Geography 10th

Last Answer : Rabi, Kharif, and Zaid are the three cropping seasons.I. Rabi crops (Winter crops): These are sown in winter from October to December. Harvested in summer from April to June. Important crops ... parts of the country). Important crops are watermelon, musk melon, cucumber and fodder crops, etc.

Description : Forecast will help in planning cropping pattern

Last Answer : Ans. Long range weather

Description : The most prominent and adopted cropping pattern in India

Last Answer : Ans.Rice - Wheat.

Description : Most prominent cropping pattern of rice in India?

Last Answer : Ans.Rice-Wheat

Description : 'Kalbaisakhi' is a kind of – (1) cropping pattern (2) ritual practised in Kerala (3) cyclonic storm (4) None of these

Last Answer : (3) cyclonic storm Explanation: Often during early summer, dusty squalls followed by spells of thunderstorm and heavy rains lash Assam and West Bengal, bringing relief from the humid heat. These ... convective in nature and are locally known as Kal Baisakhi or calamity of the month of Baisakh

Description : Farm Planning means— (A) Farm Budgetting (B) Cropping pattern (C) Type of enterprises (D) None of these

Last Answer : (B) Cropping pattern

Description : What kind of cropping pattern is used in Rainfed farming areas? a. Single cropping b. Relay cropping c. Ratoon cropping d. Intercropping

Last Answer : d. Intercropping

Description : What kind of cropping pattern is used in rainfed farming areas? a. Single cropping b. Relay cropping c. Ratoon cropping d. Intercropping

Last Answer : d. Intercropping

Description : selection of tractor depends upon…… a) Land holding c) Cropping pattern b) Repairing facilities d) All of the above

Last Answer : All of the above

Description : What is multiple cropping? (a) When seeds are sown on a piece of land and then seedings are transplanted in different fields (b) Dividing a field in two or more parts and then sowing different crops in ... same piece of land (d) Raising two or more crops in succession in a year on the same land

Last Answer : Ans: (b)

Description : Highly specialized form of agriculture in which crops like coffee, tea and rubber are cultivated refer to – (1) multiple cropping (2) plantation agriculture (3) terrace farming (4) extensive farming

Last Answer : (2) plantation agriculture Explanation: Plantation agriculture is a form of commercial farming where crops are grown for profit. Usually, only one type of crop is grown in a plantation. Common examples include rubber, coffee, tea, bananas, sugar cane, oil palm, cocoa and tobacco.

Description : Area of the food crops in total area of cropping in India is

Last Answer : 60 -70%

Description : A farming system in which airable crops are grown in alleys formed by trees or shrubs, to establish soil fertility and to enhance soil productivity, is known as— (A) Relay cropping (B) Multiple cropping (C) Alley cropping (D) Mixed cropping

Last Answer : (C) Alley cropping

Description : Pulses fit well in cropping system as they are— (A) Short duration crops (B) Disease resistant crops (C) Long duration crops (D) Moisture stress resistant crops

Last Answer : (D) Moisture stress resistant crops

Description : Growing of two or more crops simultaneously on the same piece of land is called? a. Fanning b. Intercropping c. Mixed Cropping d. Mixed Farming e. None of these

Last Answer : c. Mixed Cropping

Description : Growing of two or more crops simultaneously on the same piece of land is called (a) mixed cropping (b) mixed farming (c) intercropping (d) fanning

Last Answer : (a) mixed cropping

Description : Which one of the following terms describes the practice of growing two or more crops simultaneously on the same piece of land? a. Crop rotation b. Mixed cropping c. Intercropping d. Mixed farming

Last Answer : b. Mixed cropping

Description : In which type of cropping different crops are planted in proximity for any of a number of different reasons, including pest control, pollination, providing habitat for beneficial creatures, ... crop productivity? a. Companion Cropping b. Mixed Cropping c. Overlapped cropping d. Intercropping

Last Answer : a. Companion Cropping

Description : What is Relay cropping? a. The following crop is sown before the harvesting of preceding crop b. Repeated sowing of crop in same field c. Growing of two crops simultaneously d. None of these

Last Answer : a. The following crop is sown before the harvesting of preceding crop

Description : Area of the food crops in total area of cropping in India is- —

Last Answer : 60 -70%

Description : Crops are grown between the rows of trees or shrubs is a type of which cropping ?

Last Answer : Ally cropping