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upama (37)in #science • 9 years ago
CLIMATE CHANGE AND AGRICULTURE
Climate change is a significant and lasting change in the statistical distribution of weathers patterns over periods ranging from decades to millions of years . Climate change…
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upama (37)in #nature • 9 years ago
CACTUS IN MY GARDEN .
Wonderful nature's creation . Cactus in my garden .
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upama (37)in #science • 9 years ago
CLIMATE CHANGE AND AGRICULTURE
Climate change is a significant and lasting change in the statistical distribution of weathers patterns over periods ranging from decades to millions of years . Climate change…
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upama (37)in #science • 9 years ago
THE ROLE OF ROBOTICS AT THE FUTURE OF MODERN FARMING
Developed agriculture needs to find new ways to improve efficiency . One approach is to utilize available information technologies in the form of more intelligent machine to…
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upama (37)in #science • 9 years ago
IS VERTICAL FARMING ; THE FUTURE OF AGRICULTURE ???
Vertical farming is the practice of producing food and medicine in vertically stacked layers , vertically inclined surfaces or in other structures like skyscraper , warehouse or…
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upama (37)in #science • 9 years ago
CYTOKININS;PLANT GROWTH AND MOVEMENT HORMONES AND ITS ROLE AS WELL AS APPLICATION IN PLANTS.
Cytokinins or kinetins was discovered by Miller et al .in 1955 . It plays a key role in the life of higher plants . It induces cell division in plants and thus , influence plant…
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upama (37)in #science • 9 years ago
WONDER OF NATURE .
Nature itself is creative . Nature itself is amazing .Nature itself is interesting. A duck shaped tomato.
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upama (37)in #science • 9 years ago
GRAFTING AND ITS IMPORTANCE IN AGRICULTURE
It is a technique of transplanting a part of one plant over the cut branch of another suitable plant . It is carried out between two plant of closely related varieties . One of…
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upama (37)in #science • 9 years ago
MONOHYBRID CROSS
A cross between parents that differ in a single character is known as mono hybrid cross. Mendel crossed pure tall plants with pure dwarf plants . He called them parental…
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upama (37)in #science • 9 years ago
MENDEL LAW OF INHERITANCE
The branch of biological science which deals with the study of heredity and variations is known as genetics . The term genetics was first coined by William Bateson in 1906 .…
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upama (37)in #science • 9 years ago
A SHORT BIOGRAPHY OF FATHER OF GENETICS ; GREGOR JOHANN MENDEL .
Gregor Johann Mendel was born on 22 nd July ,1822 in Heinzendort silisian village . He graduated from gymnasium in 1840. In 1843 at the age of 21 , Mendel joined a monastery in…
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upama (37)in #agriculture • 9 years ago
FERTILIZER OF BIOLOGICAL ORIGIN AND ITS IMPORTANCE IN AGRICULTURE.
In recent years the use of chemical fertilizer has been discouraged due to environmental pollution, rising costs and toxic effects. Therefore ,the fertilizer of biologiIn recent…
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upama (37)in #science • 9 years ago
PLANT ADAPTATION
Plant grow well in optimum water conditions,temperature and soil components as well as grow under abnormal conditions. They show different morphological and anatomical…
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upama (37)in #science • 9 years ago
PLANT GROWTH AND MOVEMENT HORMONES
Growth is a permanent and an irreversible change in the volume or size and an increase in dry weight of a living body . Growth is the net result of active metabolism . In general…
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upama (37)in #nature • 9 years ago
WORLD HIGHEST MOUNTAIN; MOUNT EVEREST (8848m ABOVE SEA LEVEL ) LOCATED AT NEPAL .
MOUNT EVEREST is the highest mountain in the world which is at 8848 m height above sea level . Mount Everest is also known as mount sagarmatha.Tenzing Norgay Sherpa and Edmamd…
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upama (37)in #science • 9 years ago
FLORA DIVERSITY IN NEPAL . NEPAL ; NATURE PARADISE
Nepal is a small landlocked country. Although it has very small geographical area but bears extremities in topography and climate . Due to such extremities,this country is very…
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upama (37)in #science • 9 years ago
ROLE OF MUTATION IN GENE POOL AND HOW MUTATION GENE POOL AND EVOLUTION ARE INTERRELATED ???
A gene pool may be defined as the total variety of genes and alleys present in a sexually reproducing population . In a population there are many possible alleles for all genes.…
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upama (37)in #science • 9 years ago
STUNNING LANDSCAPE, PADDY FIELD OF NEPAL
PADDY FIELD OF NEPAL.
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upama (37)in #science • 9 years ago
GIBBERELLINS ; PLANT GROWTH AND MOVEMENT HORMONE
Gibberellin was discovered by a Japanese scientist , E.Kurosawa in 1926. It was extracted from the fungus Gibberella fujikuroi ( now known as Fusarium moniliforme). This fungus…
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upama (37)in #science • 9 years ago
AUXINS ; PLANT GROWTH AND MOVEMENT HORMONES
Auxin is phytohormones and the first group of plant hormones.Auxin was discovered by botanist . F.W.Went in 1928 from the tips of Avaena (oat) coleoptiles. On the basis of oat…
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