• Manual Wireless Beehome

  are 8 options). 3. Is never modified (is always set to 2). 4. The menu is left immediately and the home screen is displayed. The menu is left automatically [...] modified) 4. Is never modified (is always set to 1). 5. Is never modified (is always set to 5). 6. The menu is left immediately and the home screen is displayed [...] there may be a fault in the power supply. There is no transmitter signal. The battery pack is empty. The PCB is broken. The receiver is broken. Red LED on

• Grape downy mildew

  viticola , is one of the most important diseases in wine and table grape production worldwide. The disease spreads rapidly under warm and wet conditions [...] shoots, and young berries, often resulting in severe yield and quality losses. Infections during flowering and early berry development pose the greatest [...] n (depending on temperature and humidity), the disease is often well-established before it can be visually detected in the field. Leaf symptoms Yellowish

• Downy mildew of Cucurbits

  downy mildews, the optimum temperature is around 15 o C and the closer the temperature is to this, the shorter the leaf wetness period that is required. Inside [...] yellow and then turn brown. On the underside of the leave fluffy growth appears which is first white and later turns grey-brown. This is actually the sporulation [...] directly and the germ tubes infect the plants either through the stomata or directly by penetrating the cuticula. For germination free water is required

• Bacterial wilt, brown rot

  s roots on the stem. The vascular stem tissue is coloured brown and when the stem is cut, bacterial slime oozes from the wound. This is the way to distinguish [...] st organism in the United States. It is a commonly found soil-inhabitant in tropical and subtropical regions and is transferred by the introduction of [...] Ralstonia solanacearum is a plant pathogenic bacterium. It is a soil-borne disease and colonises the xylem, causing bacterial wilt and brown rot in a very

• Grapevine powdery mildew

  while shoots and flowers exhibit stunted growth and poor fruit set. During berry development, the pathogen colonizes the epidermis, causing the skin to lose [...] flowering and early berry development. As the season concludes, the fungus forms chasmothecia to ensure its survival through the winter. Given the polycyclic [...] Symptoms of grapevine powdery mildew vary according to the phenological growth stage and the severity of the infection. Early signs manifest as chlorotic (pale

• Fusarium wilt

  may occur and cause different symptoms. Fusarium oxysporum is the only Fusarium that actually grows inside the vessel system of the host plant and spreads [...] blight in cereals and post-harvest decay. Fusarium oxysporum is the species causing vascular wilt. First the leaves turn yellow and wilt, mostly on one [...] one side of the plant. Finally, the whole plant wilts. Other symptoms are brown discolouration of the xylem vessels which can be seen when the stems are

• Swirski-Mite LD

  species and eggs and larvae of whitefly . Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over [...] swirskii is most effective at temperatures between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C/64°F. Amblyseius swirskii is sensitive [...] in the crop, not exposed to direct sunlight Sachets already have an exit hole Hold sachets by the cardboard strip at the top, to avoid damaging the predatory

• Trianum-P

  of pathogens Trianum-P grows around the mycelia of the pathogens. The cell walls of the pathogens break down and the pathogens die. Pack size 500 gram, [...] early as possible to the crop for optimal effect. The application of Trianum-P depends on the crop and use. Check the label to find the Directions for Use [...] Refer to the product label for the full list of allowable crops and relevant information. Availability Trianum-P is registered for sale in the following

• Crazy roots, hairy roots, crown gall

  crown gall The primary source of infection by Rhizobium rhizogenes has not yet been defined. The assumption is that the bacteria survive in the soil, but [...] of the plant resulting from the Rhizobium infection. Rhizobium rhizogenes puts a Ri-plasmid in the plant tissue and causes a genetic change in the plant [...] Agrobacterium vitis, Agrobacterium rhizogenes and Agrobacterium rubi, n ow the first part of the name is changed to Rhizobium. Rhizobium rhizogenes or

• Trianum-G

  of pathogens Trianum-G grows around the mycelia of the pathogens. The cell walls of the pathogens break down and the pathogens die. Pack size 20 kg bag [...] Trianum-G granules to the planting hole and incorporate into the planting soil or soil mix. Dosage The dosage of Trianum-G depends on the crop and should always [...] action The mode of action of Trianum-G is based on the following mechanisms: Competition for space Trianum-G grows faster on the surface of the root than