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crop science Archives - The Global Plant Council

Grease manages fall armyworm Spodoptera frugiperda (J.E. Smith) larvae on maize crop

By | Agriculture, Blog, ECRi, Post

Fall armyworm (Spodoptera frugiperda (J.E. Smith) is a devastating insect, which is known for its polyphagous nature. That is, its ability to feed on various kinds of food sources.  This insect can migrate up to 100 km in a single night and therefore, it becomes a devastating pest in many countries that demands proper management. Recent research has develped a new and innovative technique of managing the larvae on maize plants.

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Scientists take major step in understanding domestication of corn

By | Agriculture, News, Plant Science

Scientists are learning how to peer back through millennia of domestication to learn how a wild grassy plant known as teosinte developed into corn, the modern cash crop grown across the globe. The research allows scientists to compare genes in corn against its wild ancestor, which could help plant breeders identify advantageous traits that may have been bred out of teosinte over the centuries.

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How bread wheat got its gluten: Tracing the impact of a long-lost relative on modern bread wheat

By | Agriculture, News, Plant Science

Genetic detective work has uncovered an obscure ancestor of modern bread wheat, in a finding similar to uncovering a famous long-lost relative through DNA analysis in humans. Researchers have sequenced the DNA from 242 unique accessions of Aegilops tauschii gathered over decades from across its native range – from Turkey to Central Asia.

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Hand pollination of crops is of major importance

By | Agriculture, Fruits and Vegetables, News

Pollinators – such as bees, butterflies and birds – are essential for agricultural production. However, natural pollination can also fail or be insufficient, which can lead to lower yields and poorer quality. This means alternative solutions are needed. Hand pollination, in which pollen is applied manually or mechanically to the flower, can supplement or replace pollination by animals.

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​​​Infected insects may warn of impending citrus disease a year in advance​

By | Agriculture, Fruits and Vegetables, News, Plant Health, Plant Science

Citrus greening disease (Huanglongbing of HLB), transmitted by the Asian citrus psyllid, is currently the biggest threat to the citrus industry and is threat to many parts of the world. In Florida alone, citrus greening disease has accounted for losses of several billions of U.S. dollars. Despite HLB’s widespread prevalence, factors influencing the epidemic are poorly understood because most research has been conducted after the pathogen has been introduced.

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