Borlaug was awarded multiple honors for his work, including the nobel peace prize, the presidential medal of freedom and the congressional gold medal. Apr 29, 2014 swami vivekananda, whose 150th birth anniversary is being celebrated this year, used to say, this life is short. Norman borlaug and a hungerfree world springerlink. The shorter wheat produced stronger stalks and two to three times more grain than standard varieties.
Jul 11, 2003 borlaug s dreams for biotechnology include transferring the natural rustresistance found in rice to other grains like wheat, and transferring the proteins in bread wheat that allow leavening to rice and maize. The highyielding wheat varieties that norman borlaug and his many scientific colleagues developed are today grown on more than 75 million hectares 187 million acres throughout the world and may well be responsible for saving tens of millions of people from starvation. Oct 14, 2009 in 1966, in a strategy supported by borlaug, india imported 18,000 tonnes of seeds of lerma rojo 64a and a few other varieties from mexico. All in all he produced at least 40 important wheat varieties see table 1. The passage reflects borlaug s lifelong philosophy and his tremendous contributions to humanity. Norman borlaug 1970 nobel peace prize winner for contributions to the green revolution credited with saving millions of people from starvation. Borlaug always considered himself to be a teacher, as well as a scientist. Jul 23, 2010 in the 1940s, american agronomist norman borlaug led the charge against wheat stem rust that threatened farmers in mexico. Sep 14, 2009 despite the fact that wheat varieties based on borlaug s work cover some 80 million hectares of the globe, food riots broke out in 2008, helped in part, to borlaug s way of thinking, by the drive. The origins of semidwarf wheat the call of the honeyguide. High yielding varieties of wheat that produced a large seed head could not hold up under their own weight and would fall over before harvest. Borlaug was awarded multiple honors for his work, including the nobel peace prize, the presidential medal.
Eventually, vogels varieties ended up in the hands of norman borlaug, who was working to develop rustresistant wheat in mexico. Biotechnology is one key to feeding the world, says nobel. Borlaug with the borlaug summit on wheat for food security. Norman ernest borlaug was an american agronomist who led initiatives worldwide that. A nobel laureates vision borlaug training foundation. Borlaug helped found the international maize and wheat improvement center cimmyt in mexico.
Working in mexico in the early 1960s, he trained more than 100 young researchers from north africa, the middle east, and south asia. Norman borlaug at cimmyt bred one of the resulting crosses, norin10brevor 14, with varieties adapted to grow in tropical and subtropical. Borlaug holding wheat selections that provided food for starving people. Cimmyt international wheat and maize improvement center usagency for international development us aid dr. Hundreds of years ago, our ancestors ate ancient cereal varieties like emmer, einkorn and kamut wheat. From early farmers to norman borlaug the making of modern wheat. As a scientist, he helped to breed outstanding varieties of dwarf wheat, which could help to triple the average. The passage reflects borlaugs lifelong philosophy and his tremendous contributions to humanity. His group crosses it with newthatch, an excellent bread wheat from minnesota. Csa news magazine feature celebrating 100 years of dr.
Wheat quality borlaugs advanced breeding line, lerma 52, proves resistant to race 15b, but its flour makes bad bread. Ehrlichs warnings failed to materialize when india became selfsustaining in cereal production in 1974 six years later as a result of the introduction of norman borlaug s dwarf wheat varieties. Norman borlaug hunter fighter highyield agriculture techniques were being tried. Jan 21, 2016 under borlaugs supervision, the rf released new rustresistant spring wheat varieties in 1949, and by 1957 these new varieties constituted 90% of mexican wheat acreage. That norman borlaug s efforts were successful is undeniable as by 1948 mexico was selfsufficient in grain and by 1965, in spite of a dramatic population increase, had become a net exporter of wheat. In 1953, borlaug began crossing vogels semidwarf varieties with mexican varieties. Underlying this short stature are the reduced height rht.
Neverthess, it is the mexican dwarf wheat varieties and their newer. By breeding new plant varieties to resist the causative pathogens, he spurred a green revolution that has held this worldwide threat in check since the 1970s. Borlaug recognized the potential value of shorter semidwarf wheats possessing. The essential norman borlaug kindle edition by vietmeyer, noel. Norman borlaug biography childhood, life achievements. Historically, the wheat dwarfing genes were introduced from darume a semidwarf wheat variety into american highyielding varieties. Wheat whisperer and maverick are indeed apt descriptions of borlaug. Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply. The semidwarf traditional wheat strain was what dr borlaug was looking for. Norman borlaug, who was the originator of what was a dwarf wheat variety in mexico, is considered the godfather of the. March 25, 1914 september 12, 2009 was an american agronomist who led initiatives worldwide that contributed to the extensive increases in agricultural production termed the green revolution. The man who tried to feed the world tells the story of norman borlaug, an american agronomist who won the 1970 nobel peace prize for his efforts in fighting global hunger. Conditions for good crop growth are also conducive to. Clearly i have gained even greater respect for norman borlaug and am sad that he recently passed away.
Np200 has a mean height of 110 cm, but cultivated emmer wheat can grow to up to 2 m 6,7. Wheat variety wheat breeder green revolution wheat breeding program global food security. Borlaug always considered himself a teacher as well as a wheat scientist. The author is the son of ryoichi sasakawa, who created the sasakawa africa association that applied borlaugs work to africathe focus of much of the scientists efforts in his later years. Norman ernest borlaug, american agricultural scientist, plant pathologist, and winner of the nobel prize for peace in 1970. Norman ernest borlaug died at the age of 95 on september 12, 2009. Borlaug leadership enhancement in agriculture program is supported through the us governments feed the future borlaug 21st century leadership program funded by the united states agency for international development.
For the past twentyseven years he has collaborated with mexican scientists on problems of wheat improvement. Green revolution winstonsalemforsyth county schools. Borlaug, while working for the rockefeller foundation rf on an agricultural project in mexico in the 1950s, discovered that some tropical wheat varieties could be grown over broad geographic regions, not just in central and south america but also in the middle east and south asia. This biography of norman borlaug provides detailed information about his. Despite the fact that wheat varieties based on borlaugs work cover some 80 million hectares of the globe, food riots broke out in 2008, helped in part, to borlaugs way of thinking, by the drive. Crossed with the rustresistant varieties that borlaug had. Green revolution 1 green revolution green revolution refers to a series of research, development, and technology transfer initiatives, occurring between 1943 and the late 1970s, that increased industrialized agriculture production in india. With little help from his superiors, borlaug not only developed a wheat variety resistant to stem rust, but he also later developed a dwarf variety that limited stems snapping from large wheat heads. Dwarf varieties were shorter and sturdier yet prone to disease and produced less grain. Pdf norman borlaug and green revolution researchgate. Normally, wheat varieties cannot adapt to new environments, due to the changing. The new wheat varieties were made available to other countries notably the indian subcontinent. As a result, borlaugs shuttle breeding produced highly adaptive wheat, yielding twice the production potential. Thats important because in the next 30 years, two billion people will be added to the planet along with the need to feed them.
For the past twentyseven years he has collaborated with mexican scientists. He decided that his lifes work would be to help people grow more food in places where crop failures were regular facts of life. Norman borlaug was one such person, who lived and worked for the cause of ensuring food for all. Jul 18, 2015 wheat is the main crop and often a strategic crop in many european countries. How a gene from japan revolutionized the world of wheat. Simultaneous with his shuttle breeding efforts, borlaug coordinated a network of international wheat scientists and began testing his wheat varieties against local wheat. Finally, he added dwarf plants to the mix and the results were as astonishing as they had been difficult to attain. Eventually, vogels varieties ended up in the hands of norman borlaug, who was working to develop. Download it once and read it on your kindle device, pc, phones or tablets.
By uniting some of the brightest minds in agriculture and food security, we will commemorate the 100th anniversary of borlaugs birth. Norman ernest borlaug american scientist britannica. Borlaug cited as one of his most prized tributes the naming of a street in his honor in ciudad obregon, sonora, mexico the site of some of his earliest research projects. Norman borlaug was an american biologist known as the father of the green revolution. Indian and pakistani derivatives that have been tle principal catalyst. Borlaug began growing two crops of wheat a year in contrasting growing conditions. The resulting norin 10 was used in breeding programmes in the usa. Norman borlaug with mexican field technicians who contributed to early seed production of improved wheat varieties, in the field near ciudad obregon, sonora, northern mexico, c. Agricultural technologies and tropical deforestation pdf.
Use features like bookmarks, note taking and highlighting while reading our daily bread. Revisiting norman borlaug ohio ag net ohios country. Aided by the use of fertilizer and irrigation, borlaugs. However, borlaug was well aware of the implications of population growth. These places ive seen have clubbed my mind they are so. From a historical perspective, we describe the transfer of reduced height genes rht genes from japanese wheat varieties to wheat varieties in europe and their influence on the increase of the total wheat production in the last century. Norman borlaug biographical a central figure in the green revolution, norman ernest borlaug born march 25, 1914 was born on a farm near cresco, iowa, to henry and clara borlaug. Borlaug was a geneticist and plant pathologist who discovered ways to produce heartier and fastergrowing varieties of wheat and other grains, brought these methods to various parts of the world, and taught people how to implement them.
Norman borlaug and the race to fight global hunger. Just as borlaug s work began to take off, china fell to communism, leading to a foreign policy panic in washington, d. Civilization as it is known today could not have evolved, nor can it. A strong proponent and practitioner of collaboration, norman e.
Also, borlaug bred the shorter varieties with the stem rustresistant wheat he had produced earlier, creating semidwarf wheat that was resistant to the disease and could be grown in a range of climates. Noel vietmeyer is providing a great service for us to get to know this man of our history as we all should. Norman borlaug nobel lecture nobel lecture, december 11, 1970. Sep, 2009 agricultural scientist norman borlaug, winner of the 1970 nobel peace prize.
Breeders can improve wheat to better deal with disease, insects, weather and to produce higher yields. Norman borlaug, father of the green revolution and winner of the 1970 nobel peace prize said, if the. The author is the son of ryoichi sasakawa, who created the sasakawa africa association that applied borlaug s work to africathe focus of much of the scientists efforts in his later years. Agricultural scientist norman borlaug, winner of the 1970 nobel peace prize. Traditional wheat varieties are tall, and tend to topple over if grown in highly fertile soil.
279 1525 1570 497 287 1080 814 1174 1548 1269 216 1028 830 1284 663 1063 169 1127 1525 474 715 3 94 515 816 1642 339 1402 431 1177 413 34 1364 632 1222 978 1114 449