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Volumn 483, Issue 7391, 2012, Pages 525-527
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African agriculture: Dirt poor
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NONE
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Author keywords
[No Author keywords available]
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Indexed keywords
FERTILIZER;
NITROGEN;
NITROUS OXIDE;
ORGANIC MATTER;
PHOSPHORUS;
AGRICULTURAL EXTENSION;
ALTERNATIVE AGRICULTURE;
CROP YIELD;
FARMERS ATTITUDE;
FERTILIZER APPLICATION;
FOOD AND AGRICULTURAL ORGANIZATION;
FOOD SECURITY;
GREEN REVOLUTION;
GROWING SEASON;
LEGUME;
MAIZE;
NITRIFICATION;
NITROGEN;
PHOSPHORUS;
POTASSIUM;
SMALLHOLDER;
SOIL FERTILITY;
SOIL NUTRIENT;
UNITED NATIONS CONFERENCE ON ENVIRONMENT AND DEVELOPMENT;
AFRICA;
AGRICULTURAL WORKER;
ARTICLE;
ATMOSPHERE;
CONSERVATION TILLAGE;
CROP PRODUCTION;
ENVIRONMENTAL ENRICHMENT;
ENVIRONMENTAL IMPACT ASSESSMENT;
ENVIRONMENTAL SUSTAINABILITY;
FERTILIZER APPLICATION;
FOOD INDUSTRY;
FOOD SECURITY;
GREENHOUSE EFFECT;
HEALTH PROGRAM;
HUMAN;
HUNGER;
INTERNATIONAL RELATIONS;
LEGUME;
MAIZE;
NITROGEN FIXATION;
NONHUMAN;
ORGANIZATION AND MANAGEMENT;
PLANT YIELD;
POVERTY;
PRIORITY JOURNAL;
SOIL FERTILITY;
SOIL PROPERTY;
AFRICA SOUTH OF THE SAHARA;
AGRICULTURE;
CONGRESSES AS TOPIC;
CONSERVATION OF NATURAL RESOURCES;
CROPS, AGRICULTURAL;
FERTILIZERS;
HUMANS;
INTERNATIONAL COOPERATION;
MAPS AS TOPIC;
PHOSPHATES;
POLITICS;
PUBLIC POLICY;
SEEDS;
SOIL;
STARVATION;
UNITED NATIONS;
KENYA;
MALAWI;
MALI;
NIGER [WEST AFRICA];
RWANDA;
ZAMBIA;
ZOMBA;
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EID: 84859208194
PISSN: 00280836
EISSN: 14764687
Source Type: Journal
DOI: 10.1038/483525a Document Type: Article |
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Times cited : (75)
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References (0)
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