• Laeveld_Agrochem_GROEI_20_-_Winter_2022.pdf

  Sugar Leaf Analysis 6.0 5.0 Max. Optimum 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 [...] potassium salt of silicic acid. This is a highly One of the most efficient ways of applying silica to plants is in the form of soluble form of silicon which [...] and fruit quality. Start of harvest. Two weeks after the start of harvest. Four weeks after the start of harvest. End of harvest. Figure 4: Sugar levels

• Aphids

  to the growth of a black sooty mold. Aphids life cycle Aphids have a complex life cycle, with both winged and wingless forms of adults of the same species [...] aphids have two pairs of wings, one of which is much larger than the other. For a large part of the season an aphid population consists of viviparous females [...] tube-like structures called tubercles on their rear end. Color: Aphids can be a variety of colors, including green, yellow, black, brown, pink, or red

• Thrips Identification Guide

  Parthenothrips dracaenae Leaf-gall thrips of ficus Gynaikothrips uzeli 1 Pronotum is the foremost dorsal shield of the thorax. 2 Dorsal shields below the [...] compound eyes and 2 between the ocelli. Upper part of pronotum with long setae. Forewing with 2 complete rows of veinal setae. Comb complete with small microtrichia [...] plants. Females 1.6 mm long, males 1.3 mm. Dark brown to black and armoured. End segments of legs yellow. Forewings dark, but sharply white near the base

• General Conditions Koppert

  I n case of liquidation, insolvency, suspension of payments, bankruptcy, transfer of business or merger or divestment of the Buyer; vesting of a pledge [...] 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 [...] the date of delivery shall apply. Article 5. Delivery, title and risk 5.1 Delivery takes place, depending on what has been agreed, by issue of the Natural