- 行业: Agriculture
- Number of terms: 29629
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The use of chemicals or resistant varieties to control or eradicate the disease present.
Industry:Agriculture
Research conducted by specialists of a particular discipline.
Industry:Agriculture
The changing of color of grains, leaves, or stems due to disease, weather, water stress, insect damage, or lack of nutrients.
Industry:Agriculture
Observations made by categorizing subjects so that there is a distinct interval between any two possible values (c.f. continuous data).
Industry:Agriculture
A system of planting rice in which seeds, either pregerminated or dry, are broadcast or sown directly in the field, with either dryland or wetland preparation; no transplanting process is involved.
Industry:Agriculture
Term commonly used in relation to the disease syndrome of grain discoloration of rice.
Industry:Agriculture
In soil microbiology, any one of several methods of estimating the total number of microorganisms in a given mass of soil by direct microscopic examination.
Industry:Agriculture
Plant damage caused by the feeding of an insect through the removal of plant sap or plant parts (compare with indirect damage caused by a disease transmitted by an insect which causes delayed symptoms).
Industry:Agriculture
