• Caterpillars

  quality and yield. Solutions for caterpillar control Learn more about What are caterpillars? Caterpillars are the larvae of butterflies and moths. Butterflies [...] control of caterpillars Caterpillars are highly destructive pests that feed on leaves, stems and fruits, causing serious damage to greenhouse and field crops [...] Butterflies and moths form the order Lepidoptera, a very large group with more than 150,000 species, that are easily distinguishable from other insects. Many

• General Conditions Koppert

  Products of third parties are applied to the crop. This is because all Koppert’s Services and Advice are based on the knowledge of and experience with the Natural [...] damage as a result of loss of harvest, crop damage and/or damage due to deterioration of the structure of the soil. The payments of damages claimed shall [...] Buyer concerning the quality and/or quantity of the delivered Natural Enemies, Pollinators and/or Products and/ or Services and/or Advice; • Destination

• Soybean

  per acre than when planting other crops. Major producers of soybeans are Argentina, Brazil and the United States. Soybeans are now an important global crop [...] grows clustered in small bunches of three to five pods. Each pod measures between 3-8 centimetres long (1-3 inch) and contains two or four seeds that measure [...] crop can be used as food crop, but also provide oil and are a major source of protein.

• Enermix

  Cardboard strips with 5 cards each, wrapped in plastic, in a cardboard box, each card holds 60 parasitized whitefly pupae, 30 E. formosa and 30 E. eremicus [...] exposed to direct sunlight Dosage The dosage of Enermix depends on climate, crop and whitefly density and should always be adjusted to the particular situation [...] effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours average temperature below 17°C/63°F the control of whiteflies may be insufficient

• Leaf stripe

  on other leaves. Yellow stripes are formed at the base of the leaf and the leaf sheath. They gradually extend and become brown and chlorotic and may merge [...] heads may be distorted and failing to emerge from the sheath. Ear length and the number of kernels may be reduced and kernels may be brown. The symptoms do [...] is a disease of Barley that causes significant yield losses. Damage symptoms Symptoms first occur on the first, second and third leaf and subsequently

• Bacterial soft rot, bacterial stem rot

  water-soaked and light to dark brown. They are adjacent to wounds and natural openings at the stem end. Later the fruit becomes soft and lesion contents [...] when plants wilt at the time of first harvest or after that. The pith disintegrates and the stem becomes hollow. Because of the bacterial growth in the [...] seems wet and slimy. Above or below the hollow stem the vascular tissue keeps its normal colour. On the fruits, lesions first are small and sunken, wa

• Leaf miners

  tunnel depends on the stage of development of the leaf, the species of host plant and the species of leaf miner. The older larvae make wider tunnels. Feeding [...] although with the exception of ornamental crops, this is usually of less significance. Seedlings and young plants can be totally destroyed as a result of the [...] flies ) and form the family Agromyzidae. This is a family of small flies whose larvae tunnel into the leaves of plants, creating ‘mines’. There are many species

• Spical Ulti-Mite

  between 13 and 32°C (55 and 90°F) and is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella [...] Panonychus citri ); other spider mite species. Crops Do not use in tomato. Mode of action Predatory mites reproduce within the sachet and gradually disperse [...] damaging the predatory mites Dosage The dosage of Spical Ulti-Mite depends on climate, crop and pest density and should always be adjusted to the particular

• Pink Bollworm

  is plugged with excreta of the insect which are feeding inside the boll. Reduction of lint development, discolouration, and destruction of seed. Premature [...] countries and has spread to all cotton growing regions of the world. Damage symptoms Shredding of buds due to infestation of flower buds. Formation of rosette [...] Premature drop off infested bud and immature bolls. Premature opened bolls attract saprophytic fungi to grow in it. Life cycle and appearance Pink bollworm lays

• Bacterial spot

  leaves are also round and small to start with and slightly raised from the leaf surface. They occur on the abaxial (underside of) leaf surfaces and may enlarge [...] centre of the lesions may fall out as they become drier. Under humid conditions, the spots may merge with lesions on the petioles and stems and form long [...] lesions with a light brown centre. As with powdery mildew infection, pepper plants shed the leaves that are severely infected. Humid conditions are conducive