Save guides, add subjects and pick up where you left off with your BBC account. If there is lots of rainfall, or snow or ice melting, rivers sometimes rise over the top of their banks and begin to ...

The seeds (Jinmai N o.47) were germinated in sterile water and were collected at seven different germination stages (0, 12, 24, 36, 48, 60 and 72 h). The changes of 1000 seeds weight were tested. The ...

For the germination test, the seeds were first disinfected by immersion in 70% alcohol for one minute and then were rinsed three times in autoclaved distilled water. The seeds were placed to germinate ...

A TOPOGRAPHICAL chemical test for germination was devised by Lakon 1 using sodium biselenite, which, on account of its toxicity, he rejected in favour of the tetrazolium salts 2.Later, he evolved ...

Instituto de Nutrición y Bromatología, Facultad de Farmacia, Ciudad Universitaria, 28040 Madrid, Spain, Departamento de Producción Animal, Facultad de Veterinaria, Ciudad Universitaria, 28040 Madrid, ...

Climatic changes have a direct negative impact on the growth, development, and productivity of crops. The water potential (ψ) and temperature (T) are important limiting factors that influence the rate ...

An illustration of a magnifying glass. An illustration of a magnifying glass.