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The drought resistance of young seedlings of Stylosanthes humilis and Digitaria ciliaris was investigated in the field at Katherine, Northern Territor...

Resistance against pesticides is a widespread and increasing problem. The control of pesticide dose and the mixing of pesticides have been proposed as...

Carduus nutans spp. nutans was introduced into Australia in 1950, since when it has spread into several agricultural areas. Models were developed to d...

Light-trap records showed that Nilaparvata lugens (Stal), an important pest of rice, is prevalent in the southwestern part of Japan. Populations that ...

The accumulation of biomass and nutrients in 3 compartments (plant shoots, roots and surface soil) in developing grass/clover ecosystems in 2 types of...

A study was made to measure compensatory growth responses and to estimate losses associated with bird damage to maturing maize. Maize grains contained...

Studies on bird damage to irrigated rice were carried out in 1975-7 on 2 irrigated farms at Bongor, Chad and Yagoua, Cameroun. The level of damage in ...

The evaluation of cultural services and values in coastal and marine environments has been steadily increasing over the last decade, though significan...

The flowering and seed production of G. pratense on a roadside verge in Huntingdonshire was examined in relation to 5 mowing regimes. Mowing in May or...

Patterns of leaf expansion, under various light and temperature régimes, were studied in races of L. perenne and D. glomerata representing the climati...