What is the main advantage of transplantation method in rice cultivation? (a) This method ensures maximum utilization of land (b) It is helpful in achieving an economical use of water and a higher yield of grain (c) It helps in early harvesting (d) The draining of water from the field before harvesting is made easy

What is the main advantage of transplantation method in rice cultivation? (a) This method ensures maximum utilization of land (b) It is helpful in achieving an economical use of water and a higher yield of grain (c) It helps in early harvesting (d) The draining of water from the field before harvesting is made easy
by

1 Answer

Answer :

Ans: (b)
by
selected

Related questions

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

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)

Best way to conserve our water resources : (1) Rain water harvesting (2) Sustainable water utilization (3) Encouragement of natural regeneration of vegetation (4) All of the options mentioned here

Description : Best way to conserve our water resources : (1) Rain water harvesting (2) Sustainable water utilization (3) Encouragement of natural regeneration of vegetation (4) All of the options mentioned here

Last Answer : (4) All of the options mentioned here Explanation: Water conservation encompasses the policies, strategies and activities to manage fresh water as a sustainable resource, to protect the water ... use and natural regeneration of vegetation are some of the holistic ways for conserving water.

Generally the weir is aligned at right angles to the direction of the main river current because (A) It ensures less length of the weir (B) It gives better discharging capacity (C) It is economical (D) All of the above

Description : Generally the weir is aligned at right angles to the direction of the main river current because (A) It ensures less length of the weir (B) It gives better discharging capacity (C) It is economical (D) All of the above

Last Answer : Answer: Option D

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... . Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored.

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored.

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

In context to agriculture what is “Fallow Land”? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its acidity. c. Agricultural field which is water logged before rice cultivation so that soil’s water retention capacity increases d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored.

Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.

The main advantage of Rain? Water Harvesting (RWH) is – (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Description : The main advantage of Rain? Water Harvesting (RWH) is – (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Last Answer : (1) Recharge ground water Explanation: Rainwater harvesting is the simple collection or storing of water through scientific techniques from the areas where the rain falls. It is a technique ... and storing rainwater by constructing structures such as dug wells, percolating pit, check dams.

Khaira disease of rice usually attack at — stage. a. Nursery b. Grain felling c. Flowering d. Harvesting

Description : Khaira disease of rice usually attack at — stage. a. Nursery b. Grain felling c. Flowering d. Harvesting

Last Answer : a. Nursery

Three crops that contribute maximum to global food grain production are ______. (1) wheat, rice, barley (2) rice, maize, sorghum (3) wheat, maize, sorghum. (4) wheat, rice, maize

Description : Three crops that contribute maximum to global food grain production are ______. (1) wheat, rice, barley (2) rice, maize, sorghum (3) wheat, maize, sorghum. (4) wheat, rice, maize

Last Answer : (4) wheat, rice, maize Explanation: Maize (corn), rice and whet are the three major foodgrains of the world. As per the 2012 figures, maize was the most important crop with production of 873 million metric tons. Rice and what came next with 738 and 671 million metric tons.

Q1. Explain any one method of crop production which ensures high yield. -Science

Description : Q1. Explain any one method of crop production which ensures high yield. -Science

Last Answer : Plant breeding is one of the method adopted for high yield plant breeding and is implemented to improve the varieties of crops by breeding plants. Plants from various places/areas are picked up ... or cross-breeding is done among these diversities to get a crop/plant of anticipated characteristic.

The maximum area under crops in India is used for the cultivation of: (1) Wheat (2) Rice (3) Sugarcane (4) Cotton

Description : The maximum area under crops in India is used for the cultivation of: (1) Wheat (2) Rice (3) Sugarcane (4) Cotton

Last Answer : (2) Rice Explanation: Rice production in India is an important part of the national economy. India is one of the world's largest producer of white rice, accounting for 20% of all world rice production. ... as it is one of the principal food crops. It is in fact the dominant crop of the country.

Monoculture is a typical characteristic of (1) shifting cultivation (2) subsistence farming (3) specialized horticulture (4) commercial grain farming

Description : Monoculture is a typical characteristic of (1) shifting cultivation (2) subsistence farming (3) specialized horticulture (4) commercial grain farming

Last Answer : (4) commercial grain farming Explanation: Monoculture is the agricultural practice of producing or growing a single crop or plant species over a wide area and for a large number of consecutive ... producing chemicals and machinery are taken into account, the ratio of labor to output is higher.

Percent reduction in grain yield of transplanted rice due to weeds is a). 20-40 b).10-30 c).15-20 d).15-45

Description : Percent reduction in grain yield of transplanted rice due to weeds is a). 20-40 b).10-30 c).15-20 d).15-45

Last Answer : d).15-45

Which of the following is FALSE with respect to rain water harvesting? (1) It is a device of water conservation. (2) It helps raising water table. (3) It helps meet rising water demand. (4) It increases run-off losses.

Description : Which of the following is FALSE with respect to rain water harvesting? (1) It is a device of water conservation. (2) It helps raising water table. (3) It helps meet rising water demand. (4) It increases run-off losses.

Last Answer : (4) It increases run-off losses. Explanation: Rainwater harvesting is a technique used for collecting, storing, and using rainwater for landscape irrigation and other uses. It, reduces water runoff, ... water on the roads, improves the quality of water and reduces the chances of soil erosion.

In India the yield per hectare is very low in (a) intensive farming (b) extensive farming (c) commercial cultivation (d) plantation agriculture

Description : In India the yield per hectare is very low in (a) intensive farming (b) extensive farming (c) commercial cultivation (d) plantation agriculture

Last Answer : Ans: (b)

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

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

Best way to conserve our water resources : (1) Rain water harvesting (2) Sustainable water utilization (3) Encouragement of natural regeneration of vegetation (4) All of the options mentioned here.

Description : Best way to conserve our water resources : (1) Rain water harvesting (2) Sustainable water utilization (3) Encouragement of natural regeneration of vegetation (4) All of the options mentioned here.

Last Answer :  All of the options mentioned here

For transporting large quantities of crude oil on land, over long distances the moat economical mode is (a) by pipelines (b) by rail tankers (c) by road tankers (d) by river barges

Description : For transporting large quantities of crude oil on land, over long distances the moat economical mode is (a) by pipelines (b) by rail tankers (c) by road tankers (d) by river barges

Last Answer : Ans: (a)

Which of the following is NOT a food-grain? (a) Wheat (b) Rice (c) Maize (d) Jowar (e) Cotton

Description : Which of the following is NOT a food-grain? (a) Wheat (b) Rice (c) Maize (d) Jowar (e) Cotton

Last Answer : Ans: (e)

What are the main features of the Japanese method of rice cultivation? -SST 10th

Description : What are the main features of the Japanese method of rice cultivation? -SST 10th

Last Answer : The main features of the Japanese method of rice cultivation are: (i) Use of better quality seeds. (ii) Sowing of seeds in raised nursery beds. (iii) Transplanting of seedlings in rows. It ... plants. (v) Irrigation is done regularly to ensure regular supply of water during the period of growth.

In case of tomato plants seed are sown in small plot, and from here when seedlings are formed they are manually planted in the field . This method is known as ______. a ) transplantation b)sowing c)tilling d)levelling

Description : In case of tomato plants seed are sown in small plot, and from here when seedlings are formed they are manually planted in the field . This method is known as ______. a ) transplantation b)sowing c)tilling d)levelling

Last Answer : a ) transplantation

At primary level, it is better to teach in mother language because Options: A) it develops self-confidence in children B) it makes learning easy C) it is helpful in intellectual development D) it helps children in learning in natural atmosphere

Description : At primary level, it is better to teach in mother language because Options: A) it develops self-confidence in children B) it makes learning easy C) it is helpful in intellectual development D) it helps children in learning in natural atmosphere

Last Answer : D) it helps children in learning in natural atmosphere 

Crop rotation helps to – (1) lessen use of pesticides (2) eliminate parasites which have selective hosts (3) yield more crops (4) produce a greater choice of plant products

Description : Crop rotation helps to – (1) lessen use of pesticides (2) eliminate parasites which have selective hosts (3) yield more crops (4) produce a greater choice of plant products

Last Answer : (2) eliminate parasites which have selective hosts Explanation: The growing of different kinds of crops on a piece of land in a preplanned succession is known as crop rotation. In the rotation of ... This is because weeds and pests are very choosy about the host crop plant, which they attack.

With reference to the area devoted to its cultivation pulses hold the third place in India. Which crops occupy the first and second places respectively? (a) Rice and Wheat (b) Rice and Cotton (c) Jowar and Cotton (d) Jowar and Bajara

Description : With reference to the area devoted to its cultivation pulses hold the third place in India. Which crops occupy the first and second places respectively? (a) Rice and Wheat (b) Rice and Cotton (c) Jowar and Cotton (d) Jowar and Bajara

Last Answer : Ans: (a)

For the cultivation of which crop is black soil moat suitable? (a) Cotton (b) Rice (c) Jute (d) Wheat

Description : For the cultivation of which crop is black soil moat suitable? (a) Cotton (b) Rice (c) Jute (d) Wheat

Last Answer : Ans: (a)

What is the main advantage of hydrodynamic bearing over roller bearing? (a) Easy to assemble [IES-2005] (b) Relatively low price (c) Superior load carrying capacity at higher speeds (d) Less frictional resistance

Description : What is the main advantage of hydrodynamic bearing over roller bearing? (a) Easy to assemble [IES-2005] (b) Relatively low price (c) Superior load carrying capacity at higher speeds (d) Less frictional resistance

Last Answer : (c) Superior load carrying capacity at higher speeds

The main advantage of Rain? Water Harvesting (RWH) is (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Description : The main advantage of Rain? Water Harvesting (RWH) is (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Last Answer : Recharge ground water

How would you increase the yield of maize crop? (a) Evolve high yielding varieties of seeds to suit different agroclimatic regions (b) Develop high yielding varieties (c) Develop disease-resistant varieties (d) Develop early and very early maturing varieties suitable for rainfall areas

Description : How would you increase the yield of maize crop? (a) Evolve high yielding varieties of seeds to suit different agroclimatic regions (b) Develop high yielding varieties (c) Develop disease-resistant varieties (d) Develop early and very early maturing varieties suitable for rainfall areas

Last Answer : Ans: (a)

Which of the following statements regarding the transmission of infectious agents through blood transfusions is/are true? A. The transmission rates for human immunodeficiency virus (HIV) have been decreasing progressively since the early 1980s. B. The transmission rates of hepatitis have been decreasing steadily since the 1980s. C. Cytomegalovirus (CMV) is the infectious agent most commonly transmitted in blood. D. Severely immunocompromised patients (such as patients undergoing transplantation) should receive specially screened blood products.

Description : Which of the following statements regarding the transmission of infectious agents through blood transfusions is/are true? A. The transmission rates for human immunodeficiency virus (HIV) ... patients (such as patients undergoing transplantation) should receive specially screened blood products.

Last Answer : Answer: ABCD DISCUSSION: The incidence of both HIV and hepatitis transmitted via blood transfusions has been steadily decreasing since the 1980s. This is related to improved ... , severely compromised patients such as those undergoing transplantation should receive CMV-negative blood products

Crop rotation is being adopted – (1) to increase the productivity of the land (2) to increase the crop yield (3) to increase the soil water (4) to increase the crop resistance to pests.

Description : Crop rotation is being adopted – (1) to increase the productivity of the land (2) to increase the crop yield (3) to increase the soil water (4) to increase the crop resistance to pests.

Last Answer : (1) to increase the productivity of the land Explanation: Crop rotation is the practice of growing a series of dissimilar types of crops in the same area in sequential seasons for various ... the replenishment of nitrogen through the use of green manure in sequence with cereals and other crops.

Which of the following countries has highest percentage of land under cultivation? (1) China (2) U.S.A. (3) Canada (4) India

Description : Which of the following countries has highest percentage of land under cultivation? (1) China (2) U.S.A. (3) Canada (4) India

Last Answer : (4) India Explanation: From agricultural point of view, India is a unique country. It has vast expanse of level land, rich soils, wild climatic variations suited for various types of crops, ... hectare in size. Farmers own their own small prices of land and grow crops primarily for consumption.

Which of the following countries has highest percentage of land under cultivation? (1) U.S.A. (2) India (3) China (4) Canada

Description : Which of the following countries has highest percentage of land under cultivation? (1) U.S.A. (2) India (3) China (4) Canada

Last Answer : (2) India Explanation: The Agricultural land (% of land area) in India was 60.53 in 2009, according to a World Bank report, published in 2010. Agricultural land refers to the share of ... comes behind Bangladesh in this respect which has more than 70 per cent of its land area under cultivation.

The distance between two stations M and N is L kilometers. All frames are K bits long. The propagation delay per kilometer is t seconds. Let R bits/second be the channelcapacity. Assuming that processing delay is negligible, the minimum number of bits for the sequence number field in a frame for maximum utilization, when the sliding window protocol used is: a. A b. B c. C d. D

Description : The distance between two stations M and N is L kilometers. All frames are K bits long. The propagation delay per kilometer is t seconds. Let R bits/second be the channel capacity. Assuming that processing ... maximum utilization, when the sliding window protocol used is: a. A b. B c. C d. D

Last Answer : c. C

(i) The yield of sugarcane is higher in the Deccan, Give two reasons for this. (ii) Give one advantage and one disadvantage of ratoon cropping. -Geography

Description : (i) The yield of sugarcane is higher in the Deccan, Give two reasons for this. (ii) Give one advantage and one disadvantage of ratoon cropping. -Geography

Last Answer : (i) Yield in sugarcane is higher in the Deccan because: 1. Climate of Deccan is free from summer loo and winter frost. 2. Black lava soil with high fertility and retentivity of moisture ... is labour and time saving. Disadvantage of Ratoon crop: It yields thinner canes with low sucrose content.

Three crops that contribute maximum to global food grain production are (a) wheat, rice and maize (b) wheat, rice and barley (c) wheat, maize and sorghum (d) rice, maize and sorghum.

Description : Three crops that contribute maximum to global food grain production are (a) wheat, rice and maize (b) wheat, rice and barley (c) wheat, maize and sorghum (d) rice, maize and sorghum.

Last Answer : (a) wheat, rice and maize

Three crops that contribute maximum to global food grain production are _________ (1) wheat, rice, barley (2) rice, maize, sorghum (3) wheat, maize, sorghum (4) wheat, rice, maize

Description : Three crops that contribute maximum to global food grain production are _________ (1) wheat, rice, barley (2) rice, maize, sorghum (3) wheat, maize, sorghum (4) wheat, rice, maize

Last Answer : wheat, rice, maize

The seed of succeeding crops is sown broadcast at 10 to 15 days before harvesting rice crop?

Description : The seed of succeeding crops is sown broadcast at 10 to 15 days before harvesting rice crop?

Last Answer : Ans.Paira/Utera Crops

Porter’s notion of a differentiation strategy is best described as one in which firms seek a competitive advantage…. A. Through achieving a match between their internal and external environments. B. Through having a lower cost than their competitors. C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness

Description : Porter's notion of a differentiation strategy is best described as one in which firms seek a competitive advantage . A. Through achieving a match between their internal and external ... competitors. C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness

Last Answer : Through establishing their uniqueness

What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. Simultaneously seeking to achieve differentiation and a price lower than that of competitors C. Concentrating on a particular feature of a product or service to achieve differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Description : What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. ... differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Last Answer : Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium

Porter’s notion of a differentiation strategy is best described as one in which firms seek a competitive advantage…. A. Through achieving a match between their internal and external environments. B. Through having a lower cost than their competitors. C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness.

Description : Porter's notion of a differentiation strategy is best described as one in which firms seek a competitive advantage . A. Through achieving a match between their internal and external environments ... . C. Through concentrating on a narrow market segment. D. Through establishing their uniqueness.

Last Answer : Through establishing their uniqueness.

What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. Simultaneously seeking to achieve differentiation and a price lower than that of competitors C. Concentrating on a particular feature of a product or service to achieve differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Description : What is meant by focused differentiation? A. Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium B. ... differentiation D. Concentrating on differentiation as the primary means of achieving competitive advantage

Last Answer : Providing a high perceived value service or product to a selected market segment that justifies a substantial price premium

Rotary tiller are wide adopted in rice cultivation due to a) Excessive pulverization b) Suitability for pudding paddy field c) Reduced draft requirement d) Complete inversion of soil

Description : Rotary tiller are wide adopted in rice cultivation due to a) Excessive pulverization b) Suitability for pudding paddy field c) Reduced draft requirement d) Complete inversion of soil

Last Answer : b) Suitability for pudding paddy field

Among the following States, which one has the most suitable climatic conditions for the cultivation of a large variety of orchids with minimum cost of production, and can develop an export oriented industry in this field? [CSAT 2011] (a) Andhra Pradesh (b) Arunachal Pradesh (c) Madhya Pradesh (d) Uttar Pradesh

Description : Among the following States, which one has the most suitable climatic conditions for the cultivation of a large variety of orchids with minimum cost of production, and can develop an export oriented industry in ... 2011] (a) Andhra Pradesh (b) Arunachal Pradesh (c) Madhya Pradesh (d) Uttar Pradesh

Last Answer : Ans: (b)

State the chief characteristic of Japanese method of rice cultivation. Why is rice not cultivated in the northern parts of China ? -Geography

Description : State the chief characteristic of Japanese method of rice cultivation. Why is rice not cultivated in the northern parts of China ? -Geography

Last Answer : Japanese method of rice cultivation gives some of the highest yields of rice in the world. The chief characteristics of Japanese methods are: Rice is first prepared as nursery in the seedbeds ... the northern parts of China because the climate of this region is too cold for rice cultivation.

Which method of cultivation in India is being popularized to increase the productivity of rice? -SST 10th

Description : Which method of cultivation in India is being popularized to increase the productivity of rice? -SST 10th

Last Answer : Japanese method of rice cultivation is being popularized in India in order to increase the productivity of rice.

Which is not the advantage of team teaching Options: A) Better utilization of resources B) Better planning C) Better use of teaching techniques D) Better financial benefits of teachers

Description : Which is not the advantage of team teaching Options: A) Better utilization of resources B) Better planning C) Better use of teaching techniques D) Better financial benefits of teachers

Last Answer : D) Better financial benefits of teachers 

Which state of India has made rain water harvesting compulsory for all houses? (1) Haryana (2) Maharashtra (3) Tamil Nadu (4) Punjab

Description : Which state of India has made rain water harvesting compulsory for all houses? (1) Haryana (2) Maharashtra (3) Tamil Nadu (4) Punjab

Last Answer : (3) Tamil Nadu Explanation: Rainwater harvesting has been made compulsory for every building in Tamil Nadu to avoid ground water depletion. Since its implementation, Chennai saw a 50 percent rise in ... accumulation and deposition of rainwater for reuse on-site, rather than allowing it to run off.

What one of the following is not the advantage of MNCs to the host country? A. Increase in social activities B. increase in economic activities C. Utilization of natural resource D. R&D efforts enhanced.

Description : What one of the following is not the advantage of MNCs to the host country? A. Increase in social activities B. increase in economic activities C. Utilization of natural resource D. R&D efforts enhanced.

Last Answer : Increase in social activities

What one of the following is not the advantage of MNCs to the host country? A. Increase in social activities B. Increase in economic activities C. Utilization of natural resource D. R&D efforts enhanced.

Description : What one of the following is not the advantage of MNCs to the host country? A. Increase in social activities B. Increase in economic activities C. Utilization of natural resource D. R&D efforts enhanced.

Last Answer : Increase in social activities