• Aphipar-M

  emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitized [...] Carrier Wood chips. Application Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from its introduction [...] soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert

• Rhyzobug - Ready to deal with armoured scales and long tailed mealybugs

  mealybugs in citrus blueberries, macadamia, avocado and stonefruit. In our continuous pursuit to help growers biologically control pests in their outdoor [...] support you in comprehending how our new introduced natural enemy Rhyzobug can support you in controlling mealybugs and armoured scales in your crop we [...] tailed mealybugs . Rhyzobug can be applied in various crops like citrus, blueberries, stonefruit and macademia. Also in tropical fruits like mango and avocado

• Codling moth

  overwinter and pupate in spring. Larvae still in the apples at harvest can often be found in cracks in apple boxes or other places in the store. [...] get through five stages in approximately 4 weeks. Fully grown larvae leave the fruits and spin cocoons under loose bark, cracks in trunks or supporting stalks [...] also occasionally of pear, quince, peach and other fruits. It is very common in Europe. Damage symptoms After invading the fruit, the larvae first form a

• Laeveld_Agrochem_GROEI_20_-_Winter_2022.pdf

  na-opkoms in mielies toe te dien. Die toename in weerstandbiedende onkruidbevolkings het in die afgelope paar seisoene aansienlike verliese in verskillende [...] elemente wat in detail in die handves aangespreek moet word, sluit onder andere die volgende in: 1. Wat is die visie van die familieboerdery4. Hoe werk die [...] Level Cu 0.4 Min. Optimum Level 5.24 0.83 6.07 4.94 0.75 5.7 4.43 0.77 5.2 3.5 0.45 3.95 3.48 0.48 3.96 3.48 0.42Actual 3.9 - 3.73 0.61 4.33 Zn 0.6

• Aphytis

  the field. Release more doses in the areas of the field where the scales are present. Release early in the morning or late in the afternoon. Dosage The dosage [...] detected in the crop. Introduction rates in outdoor crops typically range from 20,000-50,000 per ha/release. Releases should be repeated monthly for 4 to 10 [...] small round hole in the scale cover and leaves. Aphytis melinus also exerts control by predation on its host (host feeding). Visual effect In parasitized scales

• Attracker

  Before using Attracker in combination with plant protection products in crops that might be sensitive to phytotoxicity, test in a small area before proceding [...] Attracker improves the efficacy of pesticides, especial when the pest hides in a sheltered place on the crop. Crops All crops. How does Attracker work? Attracker [...] used as a tank-mix to other crop protection products. Dosage Outdoor crops: 2-4 litres/ha Protected crops: 100-200 ml per 100 litre of water (0.1-0.2%). Best

• Citrus thrips

  cannot survive on mature, hard foliage. They feed most often in narrow crevices created by folds in leaves or under the calyx of a fruit due to their thigmotactic [...] General Citrus thrips is originally described from various localities in South Africa and is indigenous. It occurs throughout Southern Africa, East Africa [...] when fruit is small, which may become brown when exposed to the sun later in the season. Severe scarring of fruit can occur up to 13 weeks after petal

• Long-tailed mealybug

  yield. Flowers and fruit often drop off. Plant sap is rich in sugars, but low in proteins. In order to gain an adequate intake of protein, mealybugs must [...] sale, and the reduced level of photosynthesis in the leaves also reduces flower and fruit production. In ornamental crops, the mere presence of mealybugs [...] filaments is roughly half the width of the body. The female is 3 - 4 mm long. Reproduction in Pseudococcus longispinus , may be sexual or asexual, the latter

• Tripar-C

  or a recognized distributor of Koppert products. Three to four releases (3-4 weeks apart) of 25 000 each per Ha. Thus, 25 sheets per release. Handling [...] after receipt. Failure to do so can have a negative impact on their quality. In case you do need to store Tripar-C, please follow the instructions below.

• trial results wireworm control

  Wireworm control with beneficial nematodes Results in irrigated potato Wireworms damage in irrigated potato (% of potatoes with holes) 2023, Italy 80 [...] Chemical reference Casea 1 Billion/ha Chemical reference Average of 4 fields in Italy Since 1986, many years of experience have gone into the selection [...] 80 20 60 15 Damage (%) Efficacy (%) Casea efficacy against wireworms in irrigated potato (% damage reduction compared to untreated control) Emilia-Romagna