4 products found
Bioreba AG, part of CALIBRE SCIENTIFIC Products
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BIOREBA - Agri Strip- Potatoes Test Strip
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BIOREBA - Model PLRV - Symptomatic Potato Leave Magnetic Strip
The rapid assay PLRV AgriStrip-magnetic is produced by BIOREBA for identification of PLRV in symptomatic potato leaves. Symptoms of primary infection consist typically of pale yellowish leaves, and in some cultivars, reddening of the tip leaves which may become rolled and assume an erect habit. Secondary symptoms, in plants grown from infected tubers, are stunting of the shoots and upward rolling of ...
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BIOREBA - Model PVA - Suspicious Potato Plant Samples Test Strip
This test is intended to detect PVA in suspicious potato plant samples. PVA is found in most potato growing areas. The virus may lower yield slightly. In combination with other viruses, it can cause severe diseases (depending on varieties) and yield reduction. Aphids are responsible for virus ...
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BIOREBA - Model M (PVM) - Suspicious Potato Plant Samples Test Strip
This test is intended to detect PVM in suspicious potato plant samples. PVM is a world-wide distributed virus. In potato, symptoms range from very slight to severe, depending on virus strain and potato variety. The virus causes various mottle, mosaic, crinkling and rolling symptoms in leaves, and stunting of shoot. The virus is transmitted both by aphids and mechanical ...
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BIOREBA - Model S (PVS) - Suspicious Potato Plant Samples Test Strip
This test is intended to detect PVS in suspicious plant samples. It causes few or no symptoms and is carried by many cultivated potato varieties and decreases the yield of potato tubers by up to 20%. Infected potato leaves may show slight chlorosis, roughness of the surface and undulation of the ...