- 行业: Agriculture
- Number of terms: 29629
- Number of blossaries: 0
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The stages in the growth and development of an organism that occur between the appearance of the individual and its reproduction or death.
Industry:Agriculture
Land preparation involving moving soil from high to low spots in the field to achieve a flat horizontal surface so that irrigation water will be evenly distributed throughout the field.
Industry:Agriculture
A flat surface of a ricefield, a horizontal line, or an index of altitude.
Industry:Agriculture
An embankment of soil for retaining water inside the ricefield. A dike made of soil to retain water in rice fields.
Industry:Agriculture
A gene whose effect is sufficiently drastic to kill the bearer of certain genotypes.
Industry:Agriculture
An order of insects with two pairs of scaly wings and spirally coiled haustellate (formed for sucking) mouth structure, which undergoes complete metamorphosis. The larva has a chewing type of mouth parts and is always pestiferous.
Industry:Agriculture
outer glume). One of the two bracts enclosing the flower or spikelet of rice. It becomes the covering of two-thirds of the rice seed surface and has five vertical ridges, formed along the surface, from the vascular bundles.
Industry:Agriculture
