Bactosan

males and females. When to use Bactosan trap? Install the traps 2 - 3 days before flowering. Bactosan trapping system can be used to detect new infestations [...] attractant. How to use Bactosan Trap Hang trap 3 - 4 feet above ground level and hang under the shade. Make sure entry hole should not be obstructed by leaves [...] Bactosan trap is used for capturing melon and oriental fruit flies . The trap is used in combination with species-specific Pherodis pheromone and fruit

Loose smut of wheat

germination rate should be checked and compensated for Use resistant cultivars Perform field checks for infected seed and prevent the use of seeds from infected [...] only becomes visible after head emergence. The teliospores that are formed on systemically infected seeds then infect neighbouring new seeds. They germinate [...] within one to two days after pollination. How to prevent Loose smut of wheat Use clean seed: Apply systemic fungicide treatment of seeds. Contact fungicides

Loose smut of barley

germination rate should be checked and compensated for Use resistant cultivars Perform field checks for infected seed and prevent the use of seeds from infected [...] only becomes visible after head emergence. The teliospores that are formed on systemically infected seeds then infect neighbouring new seeds. They germinate [...] within one to two days after pollination. How to prevent Loose smut of barley Use clean seed: Apply systemic fungicide treatment of seeds. Contact fungicides

Parasitic wasps

inside or on a host pest. Here's how it works: Egg laying: A female parasitic wasp seeks out a suitable host pest. The choice of host depends on the specific [...] feeding. This behavior involves the adult wasps feeding on the host’s body fluids, which can be important for their reproduction. It's important to note [...] What are parasitic wasps? Parasitic wasps are small insects that play a crucial role in natural pest control. They are called "parasitic" because they

Whitefly

fruit will rot. Sooty moulds also develop on the leaves, reducing photosynthesis and transpiration. Viruses can be transmitted from one plant to another. [...] whitefly Whiteflies are common pests in greenhouse and field crops, feeding on plant sap and transmitting harmful viruses. Their feeding weakens plants, [...] crops and prevent the spread of diseases. Biological control of whiteflies uses a combination of natural enemies and tools that target different pest stages:

Wheat bunt

may be slightly stunted. Infected (bunted) heads are slender and remain green longer than healthy heads. The glumes are opened either on some or on all [...] Wheat bunt Use resistant cultivars. However, the fungi may form new isolates that can break resistance Use clean, disinfected seed The use of soil fungicides [...] differ in one gene and easily hybridize. There is debate whether they should indeed be considered separate species, since they cause the exact same symptoms

Leaf miners

considerable quantity of foliage can be lost before the harvest is affected. The size of a leaf tunnel depends on the stage of development of the leaf [...] sustainable crop production. Solutions for leaf miner control Learn more about What are leaf miners? Leaf miners belong to the order Diptera (the true flies [...] are parasitized by parasitic wasps and so cause few problems. However, the use of chemical insecticides kills these natural enemies, allowing the leaf miner

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Beneficial nematodes

target insects. Nematodes can be applied by foliar or soil application, depending on the target pest. Here's a general guideline on how to apply nematodes (always [...] resistance Can be applied with regular spray equipment Compatible with most pesticides Leaves no residue How do nematodes work? Beneficial nematodes use a fascinating [...] Determine the required nematode quantity based on the infestation severity and treatment area and as indicated on the product labels Store nematodes in a r

Black root rot of cucurbits

since this fungus can rapidly re-colonize the soil/substrate, disinfection should be applied at least annually Disinfect nutrient solution and irrigation water [...] Phomopsis sclerotioides causes grey-black spots with a dark demarcation line on cucumber roots. The lesions are slightly sunken and are mostly formed around [...] approximately 20 °C whereas at 10 °C the lesions are light-brown. The lesions can be enclosed by pseudostromata: dark coloured tissue that looks like black stripes