- 行业: Agriculture
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Plant belonging to the family Leguminosae. Most legumes form a symbiosis with nitrogen-fixing rhizobia bacteria in specialized nodule structures that fix nitrogen.
Industry:Agriculture
An iron-containing, red pigment produced in root nodules during the symbiotic association between Rhizobium and leguminous plants.
Industry:Agriculture
Insect of the order Homoptera, family Cicadellidae, which feeds by sucking sap from leaf veins of the rice plant. They have more slender bodies and move more quickly than planthoppers.
Industry:Agriculture
The insect Cnaphalocrocis medinalis which causes damage by making a leafy tube and feeds within the tube consuming the leaf tissues except the epidermis.
Industry:Agriculture
The vascular bundles of the leaf. In monocotyledonous plants such as rice, leaf veins are seen as longitudinal ridges.
Industry:Agriculture
The lower part of the leaf enclosing the stem, originating from a node and wrapping around the culm above the node.
Industry:Agriculture
Change in color from green to yellow or brown due to a reduction of metabolic activities in the plant preceding the death of the plant. Natural drying of the leaves due to crop maturity.
Industry:Agriculture
The removal of the epidermal portion of a leaf by the feeding of an insect.
Industry:Agriculture
A rice disease caused by the fungus Gerlachia oryzae with symptoms consisting of zonate lesions starting from leaf tips or edges; the symptoms are usually observed in mature leaves.
Industry:Agriculture