Description : The practice of cultivating land for growing crops is known as ________ . a) crop production b)agriculture c)sowing d)broadcasting
Last Answer : b)agriculture
Description : When did you start cultivating agricultural crops ?
Last Answer : People have been eating wild grains since 20,000 BC. During the 9500 BC, the Levant developed eight Neolithic grains , such as wheat, amber wheat and corn, wheat , barley , peas , pulses , ... soybean and azuki bean production began in China between 11 , 500 and 6200 BC when rice production began.
Description : What is Cultivating the land production crops and raising livestock?
Last Answer : Feel Free to Answer
Description : Which of the following is a correct description of ‘tissue culture’? (1) Conservation of forests and plantation (2) Growth and propagation of horticultural crops (3) Science of cultivating animal tissue in artificial medium (4) Protection of wild animals
Last Answer : Science of cultivating animal tissue in artificial medium
Description : Maximum solar energy is trapped by
Last Answer : Maximum solar energy is trapped by A. direct heating B. thermoelectric conversion C. photovoltaic conversion D. all the above
Description : How is solar energy remains trapped in a solar pond?
Last Answer : When water is heated by solar radiation, hot water from the bottom of the pond rises and reaches the surface. It loses the heat gained to the atmosphere. This makes the water in the pond to remain at a temperature nearer to that of the atmosphere. The loss of heat is
Description : Growing agricultural crops between rows of planted trees is known as - (1) Social forestry (2) Jhum (3) Taunia system (4) Agro forestry
Last Answer : (3) Taunia system Explanation: The Taungya system involves growing agricultural crops between rows of planted trees (sal, teak, etc). Along with jhum cultivation, it is one of the well-known systems of agro forestry programmes in practice in our country.
Description : Arboriculture is the study of: (1) Cultivation of trees and vegetables (2) Art of garden cultivation (3) Science of plant life (4) Art of growing crops
Last Answer : Cultivation of trees and vegetables
Description : Growing agricultural crops between rows of planted trees is known as (1) Social forestry (2) Jhum (3) Taungya system (4) Agro forestry
Last Answer : Taungya system
Description : How do I get rid of and stop weeds and tall grasses from growing in my raspberry bushes?
Last Answer : You have to be careful some have thorns.....I have weeds also....I just do pulling weeds so much at a time. I don't to use chemicals on food products.
Description : what is the best way to deal with perennial grasses after the growing season?
Last Answer : Need Answer
Description : What can I do to kill rye grasses that are growing in my front yard?
Last Answer : Generally the summer heat will kill rye grass that is taking over. If it doesn't get hot enough in your area you can use a non persistent-contact herbicide made for weeds, not grass, and ... For more information on killing rye grass, visit http://www.ehow.com/how_6127641_kill-annual-rye-grass.html.
Description : The green carpet for the landscape maintained by growing and mowing grasses.
Last Answer : Ans. Lawn
Description : Deciduous forests have (a) Variety of grasses (b) Broad-leaved trees (c) narrow-leaved trees (d) Variety of crocodiles
Last Answer : Ans. ((b))
Description : In the grass lands, trees do not replace the grasses as a part of an ecological succession because of - (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire
Last Answer : (4) Water limits and fire Explanation: Grass ecosystems are an early stage of succession in regions where the mature ecosystems are forests. However, grass ecosystems are climax ecosystems in ... soil of grassland ecosystem is rich in nutrients and organic matters and provides the largest biomass.
Description : In the grass lands, trees do not replace the grasses as a part of an ecological succession because of (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire
Last Answer : Water limits and fire
Description : In a solar pond, heat is trapped in the pond by
Last Answer : addition of salts in the bottom of the pond
Description : What is the Kyoto Protocol? (1) It is an agreement among countries to take steps for reducing acid rain (2) It is an agreement among countries to take steps for planting trees to control ... using nu-clear energy (4) It is an agreement among countries to take steps for reducing global warming
Last Answer : (4) It is an agreement among countries to take steps for reducing global warming Explanation: The Kyoto Protocol is an international treaty, which extends the 1992 United Nations Framework Convention on ... premise that (1) global warming exists and (2) man-made CO2 emissions have caused it.
Description : What is the Kyoto Protocol? (1) It is an agreement among countries to take steps for reducing acid rain (2) It is an agreement among countries to take steps for planting trees to control ... start using nuclear energy (4) It is an agreement among countries to take steps for reducing global warming
Last Answer : It is an agreement among countries to take steps for reducing global warming
Description : What does planting crops in long rows rather then randomly scattering seeds do?
Last Answer : What is the answer ?
Description : When the productions of both inter crops is equal to that of its solid planting.
Last Answer : Ans.Companion cropping
Description : ed planting is practiced for row crops in (a) Semi-arid conditions to place seed deep in moist soil (b) High rainfall areas to improve surface drainage (c) Irrigated areas leaving more space for operation of equipments (d) Both (b) and (c)
Last Answer : d) Both (b) and (c)
Description : Cultivating plant or animal life within skyscrapers - What is your opinion of vertical farming?
Last Answer : Well I don't know about saving rainforests but they can certainly help in terms of sustainable use of resources. I have seen a number of houses that use vertical gardens to filter grey water ... and the money to have a really environmentally friendly house built, I would love to incorporate one.
Description : ‘Liberty of speech.. liberty of the press... freedom of association. The Government of India is now seeking to crush the three powerful vehicles of expressing and cultivating public opinion. The fight for Swaraj, for Khailafat... means a fight for this threatened freedom before all else..’ -SST 10th
Last Answer : (i) Gandhi made the above statement in 1922. (ii) Government was trying to repress the national movement in India. They did not want colonial misrule to be reported and wanted to throttle ... 1907), to suppress widespread protests in India by passing Acts like the Vernacular Press Act in 1878.
Description : What region of Oklahoma is known for having hills with thick forests cultivating soybeans having a good oil supply and being the home of the Tall grass Prairie Reserve?
Last Answer : need help please
Description : Soil can best be conserved on the hills by which of the cultivating methods? (a) Strip cropping (b) Crop rotation (c) Contour ploughing (d) Terracing
Last Answer : Ans: (c)
Description : The US stopped cultivating ties with Taliban regime in Afghanistan after— (1) 9/11 attacks in the US (2) attacks on US embassies in Kenya and Tanzania (3) attack on US military mission headquarter in Riyadh (4) failures of talks on gas pipeline through Afghanistan
Last Answer : (2) attacks on US embassies in Kenya and Tanzania Explanation: The US stopped cultivating ties with Taliban Regime in Afghanistan after attack on US embassies in Kenya and Tanzania in1998.
Description : Soil can best be conserved on the hills by which of the cultivating methods?
Last Answer : Contour ploughing
Description : Planting of low growing plants along with paths, roads, flower beds, lawns etc. for demarcation and beautification
Last Answer : Ans. Edge
Description : 'Green House Effect' means - (1) cultivation of crops in green house to conserve heat (2) trapping of solar energy due to carbon dioxide gases (3) trapping of solar energy by earth upper surface (4) increase of heat due to atmospheric pollution
Last Answer : (2) trapping of solar energy due to carbon dioxide gases Explanation: Green House Effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases and is re-radiated in all directions.
Description : What are the two main tools for collecting solar energy? a. Photoelectric panels and energy crops. b. Genetic engineering and internet. c. Both a. and b. d. None of the above.
Last Answer : a. Photoelectric panels and energy crops.
Description : ‘Green House Effect’ means (1) cultivation of crops in green house to conserve heat (2) trapping of solar energy due to carbon dioxide gases (3) trapping of solar energy by earth upper surface (4) increase of heat due to atmospheric pollution
Last Answer : trapping of solar energy due to carbon dioxide gases
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 : When planting lilac trees do you need two to paulinate
Last Answer : You should plant 2 at the same time.
Description : planting aspen trees
Description : What are the benefits of planting trees?
Last Answer : Trees are our lively hood, without them we may say we are doomed for sure. Who does not like greens around them, would you be comfortable looking out your windows or doors and all you see is ... is very essential. With all tgis things in mind we need to remember to reserve our forests everywhere.
Description : Green muffler is planting of trees ans shrubs
Last Answer : Green muffler is planting of trees ans shrubs A. On wastelands B. Along roads C. Along canals and other water bodies D. On the slopes.
Description : How can planting fruit trees help of augment the family income?
Last Answer : Benefits derived from planting trees and fruit-bearing trees to families and communities Trees are valuable to the family and the community for the products and amenities they give such as: food like ... , and sugar wood used as fuel for cooking and heating construction materials which include ...
Description : ______ is the renewing of a forest by planting new trees or seeds?
Last Answer : reforesting
Description : The term "Green Revolution" has been used to indicate higher production through – (1) creation of grasslands (2) planting more trees (3) enhanced agricultural productivity per hectare (4) creation of gardens in urban areas
Last Answer : (3) enhanced agricultural productivity per hectare Explanation: The Introduction of High-yielding varieties of seeds and the increased use of fertilizers and irrigation are known collectively as the ... higher productivity was attained in areas in Green Revolution had been initiated and matured.
Description : Afforestation is the process of – (1) clearing forests (2) planting more trees (3) cutting down trees (4) collecting forest resources
Last Answer : (2) planting more trees Explanation: Afforestation is the establishment of a forest or stand of trees in an area where there was no forest, Many governments and nongovernmental ... to create forests, increase carbon capture and sequestration, and help to anthropogenically improve biodiversity.
Description : ‘Van Mahotsav' is associated with : (1) Cutting trees (2) Planting trees (3) Increase in crop (4) Protection of plants
Last Answer : (4) Protection of plants Explanation: Van Mahotsav is an annual treeplanting festival in India, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr.K M Munshi.
Description : Which of the following is the proper recommendation for pruning trees at planting. a. Pruning should be limited to shaping the plant by removing dead or damaged limbs b. Trees should be cut back to at ... d. Trees should not be pruned at all - the latest trend is to let them develop naturally
Last Answer : Pruning should be limited to shaping the plant by removing dead or damaged limbs
Description : Ambient noise level can be reduced by __________ decibels by planting trees (like coconut, neem etc.) near public utility buildings (like hospitals & schools). (A) 1-2 (B) 5-10 (C) 15-20 (D) 25-30
Last Answer : (B) 5-10
Description : A 4 x 4 planting density per acre is twice as many trees as an 8 x 8 spacing.
Last Answer : False
Description : In a forest community a shelf fungus and a slug live on the side of a decaying tree trunk. The fungus digests and absorbs materials from the tree while the slug eats algae growing on the outside of?
Last Answer : Need answer
Description : Name the gelatin-like substance which is prepared fro various species of red algae growing in Asiatic waters. The prepared product appears in the form of cakes, coarse granules, long ... or in combination with various nutritive substances, as a medium for culturing bacteria and various fungi
Last Answer : ANSWER: Agar-agar or just Agar
Description : During oxidation energy released in a series of slow stepwise reaction controlled by (A)____ and is trapped as (B)____ in the form of (C)____
Last Answer : During oxidation energy released in a series of slow stepwise reaction controlled by (A)____ and is trapped as (B)____ in the form of (C)____
Description : Total amount of energy trapped by green plants in food is called:-
Last Answer : Total amount of energy trapped by green plants in food is called:- A. Gross primary ... primary production C. Standing crop D. Standing state