In search of perennial solutions

Article Abstract:

Crop researchers hope to develop perennial grasses that are ecologically economical in comparison to those used in modern farming. The Land Institute of Salina, Kansas, has funded agricultural research to establish a mixed-species system to work alongside conventional monocultures. The project will cost 130 million US dollars until the year 2022.

Perennials, Perennial plants, Seed technology, Agricultural laboratories

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Immunocontraception of African elephants

Article Abstract:

Issues are presented concerning the use of immunocontraceptive vaccines to control the population growth of African elephants in te Kruger National Park in South Africa. The safety and reversibility of the vaccine is discussed.

Management, Usage, Physiological aspects, Elephants, Kruger National Park, South Africa

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African elephants and contraception

Article Abstract:

Mixed views are expressed about the effectiveness of using immunocontraception through vaccination to control African elephant populations. It is suggested that alternative management strategies should be considered.

Control, African elephant

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