• Greenhouse whitefly

  retarded. In full sunlight, leaves can wilt and fall. Such leaf damage can in turn influence the development of fruit and lead to a reduction in yield. The [...] symptoms The larvae of whitefly need a lot of protein for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and [...] the excess is excreted as honeydew, with larger larvae expelling large quantities. The damage that whiteflies cause to a crop is the result of sucking out

• Japanese beetle

  ern Asia. It was first observed in the US more than 100 years ago. Although not a pest in Japan, extensive turf, and a lack of natural enemies, allowed [...] build up and spread steadily in the US. In Europe, Popillia japonica was for the first time reported in northern Italy in 2014 where official control actions [...] culminating in large patches of dead, brown grass that appears in late summer or early autumn. Secondary damage from mammals and birds digging for grubs can cause

• Manual Wireless Beehome

  and mains system in the country in question). In addition to this, we supply receivers with a normal hive door and transmitters with a modified (‘queen [...] the transmitter to a pole along the aisle in a central area in the greenhouse. The transmitter has a range of approximately 100 metres in both directions [...] Ensure that the antenna sticks out above the crop. Figure 4.1 Transmitter and antenna. 10 Position the transmitter in a dry spot in the shade (as a pr

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  the steps in the procedures fully and in the correct sequence. Keep the document in a safe location that you can easily access. This document is a part of [...] electrical connections with metals parts or tools. Do not charge a battery that was dropped or has damage. Keep a dropped battery in a safe location for 24 [...] Maintenance Procedure 1. Align the tabs (A) with the notches (B). 2. Put the bucket ring in the device. A B A A B B 7.3.4 Remove the bucket ring Preliminary