- 行业: Agriculture
- Number of terms: 29629
- Number of blossaries: 0
- Company Profile:
Center of origin; the hypothesized geographical area from which any organism or species has spread.
Industry:Agriculture
A long-chain complex carbohydrate compound (polysaccharide) with the general formula (C<sub>6</sub>H<sub>12</sub>O<sub>6</sub>)n. It is the chief substance forming cell walls and woody parts of plants.
Industry:Agriculture
Plastic film that eliminates UV-C radiation (wavelength less than 290 nm) and transmits UV-B and longer wavelengths.
Industry:Agriculture
An organism (bacterium, fungus, virus, nematode, or mycoplasma) or agent that causes a disease or disorder.
Industry:Agriculture
A unit mass of protoplasm surrounded by a cell membrane and containing one or more units of nuclear material.
Industry:Agriculture
A crop planted usually very early in the cropping season. It matures early or earlier than the main crop to produce some food before the main crop matures. Could be a short-duration crop grown in between two croppings of a main crop.
Industry:Agriculture
