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5.095  Articles
1 of 511 pages  |  10  records  |  more records»
In the present research, nylon-broom grass and onion root-broom grass reinforced hybrid polypropylene composites were manufactured using a hot press machine. Three different levels of fibre loading (5, 10, and 15 wt.%) with fibre ratios of 1:1 were incorp... see more

Under  Pinus radiata plantations  where  the tree spacing  is wider  and most soils are phosphorus  (P) deficient,  the radiata  tree response to P fertilizer is expected  to be more influenced  by  t... see more

During field surveys in 2013 and 2014, about 14 weed plants showing phytoplasma diseases symptoms including yellowing and witches’broom were collected and tested by polymerase chain reaction (PCR) using universal primers for 16SrRNA starting by primer pai... see more

In Crackling FlamesA series of examples of burning in association with cultivation shows that fire was used for a variety of purposes connected with the winning of the necessities of life. Fire was used against forests of all types, from the tropical rain... see more

In Crackling FlamesA series of examples of burning in association with cultivation shows that fire was used for a variety of purposes connected with the winning of the necessities of life. Fire was used against forests of all types, from the tropical rain... see more

AbstractFossil bird bones from the Swartkrans cave estimated at about one million years old have been identified to family level. Differences in humerus and sternum structure were noted. This led to an investigation into flight styles and behaviour as wel... see more

The development of new thermal insulation materials needs to evaluate properties and structure of raw material, technological factors that make influence on the thermal conductivity of material. One of the most promising raw materials for production of in... see more

Cows are one of the farm animals that are very popular with farmers. In the villages many people have cattle in their homes. Likewise with the Wono Asri 3 Farmer Group which also has several members who choose to become cattle breeders. Raising cattle is ... see more

AbstractIt is well known that fire is a common driver in many biomes and it plays a vital role in maintaining ecosystem functioning in many South African biomes. This ecosystem process is an important determinant of plant community composition and diversi... see more

1 of 511 pages  |  10  records  |  more records»