- 行业: Agriculture
- Number of terms: 29629
- Number of blossaries: 0
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Land that has not been used for agricultural purposes or disturbed by humans at all.
Industry:Agriculture
Soil that has never been cultivated or disturbed for crop production or any other purpose.
Industry:Agriculture
Young seedlings that are nearly white or slightly yellow as a result of delayed development of chloroplasts. Later the plant gradually turns green.
Industry:Agriculture
1). Plants. To have active, healthy, well-balanced growth. 2). Seeds. The capacity for natural growth and survival.
Industry:Agriculture
Said of spore or seed that is able to germinate or grow under favorable conditions.
Industry:Agriculture
A common endomycorrhizal association produced by phycomycetous fungi of the genus Endogone. Host range includes many agricultural and horticultural crops.
Industry:Agriculture
Resistance controlled by one or a few major genes, in which varieties with this type of resistance are usually highly resistant to one or several pathogen races or several disease races or insect biotypes of a given species but are susceptible to others. A type of resistance which is expressed against only some biotypes of a pest species and is governed by one or more genes in the host plant, each of which corresponds to a matching gene for parasitic ability in the pest species, sometimes called gene-for-gene resistance (See also Horizontal resistance).
Industry:Agriculture
