• Pumpkin, squash and gourd

  are indigenous to the Andes region and Mesoamerica. Currently, five species are cultivated for their edible fruit and seeds. This fruit is alternately known [...] gourd. That depends on species, variety and local jargon. The fruits of the Cucurbita species are usually large and fleshy, but their size can vary substantially [...] substantially. Wild fruit species can be as small as 4 centimetres (1.6 inch) and some commercial specimens can weigh more than 300 kilograms (660 lbs).

• Plant Pollinator interactions in high temperatures

  C, the pollination degrades, and above 32° C, there are severe implications for yield and quality. The plants, flowers, and pollination Flower quality can [...] Pollination parameters for temperature, humidity, and radiation for large fruiting tomatoes. It includes temperature, humidity, and maximum radiation levels [...] first fruits not setting. In this case, the solution lies in a combination of reducing fan speed, more shading, more use of the cooling wall, and increasing

• Large raspberry aphid

  lly. They are very mobile and drop from the plant when they are disturbed. Winged aphids usually appear in June and July and migrate to new canes or host [...] feeding damage. The major problem is the spreading of various raspberry viruses by the aphids. Life cycle and appearance of Large raspberry aphid Aphids have [...] have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses, reproduction takes place by parthenogenesis

• Pollination checklist tomato

  crop and the presence of sufficient healthy flowers form the basis for good pollination. Various factors can disturb the health of the plant and thus also [...] humidity (RH) of between 50% and 80%. A relative humidity of more than 80%-85% will result in pollen not being released and the bumblebees will become inactive [...] visible both to the bumblebees and to people Ensure the hive is horizontal Protect the hive against condensation and rainwater Not all chemical agents can be

• Click beetles

  the roots and bore into the base of plants. This can cause the plants to wilt and die. Damage is more severe in young plants. Life cycle and appearance [...] feigning death and then suddenly propel themselves into the air with a audible click. Hence their name. Their larvae are called wireworms and feed on the [...] are 6-10 mm long and yellowish brown to black. The eggs are laid in May or June in groups in the soil. They hatch about one month later and the larvae start

• Pollination checklist outdoor

  hive. Use of pesticides Exercise caution when using pesticides before and during flowering. Some pesticides can be harmful for pollinating insects and may [...] plot for maximum results. The recommended number of hives is dependent on the crop and the presence of other pollinating insects. Bumblebees and honeybees [...] shade, for example by positioning it in the shadow of the crop. Ensure that the underside of the hive is kept dry. Keep the hive entrance visible for humans

• Bugs

  puncturing leaves and growing points with their piercing-sucking mouthparts and extracting nutrients from them, resulting in deformations and puncture holes [...] insects, containing both harmful and beneficial species. Heteropteran bugs are insects which have flattened bodies and fold their wings flat over their [...] an egg, usually five nymphal instars and the adult insect. Several species of especially the families Miridae and Pentatomidae are found as pests in a

• FAQ Nematodes

  well and they will flush with the drain. (Pot) soil, on the other hand and if not too dry, is always good. Heavy clay soil is also not optimum for nematodes [...] survive at very low temperatures and certainly not outside a host. Only if the nematode is in the host and the temperature is not too low is there a small chance [...] beetle, Tuta absoluta and several fruit moths and beetles. 2. Application Which nematode should I use? Please contact your advisor for the pest/target lists

• General Conditions Koppert

  from the Buyer for the activities and deliveries already carried out, including a payment for damages, costs and interests, as well as for any loss of profit [...] Buyer concerning the quality and/or quantity of the delivered Natural Enemies, Pollinators and/or Products and/ or Services and/or Advice; • Destination [...] accompanying samples and instructions for use. Article 4. Prices 4.1 Unless agreed otherwise, Koppert’s prices are always net and therefore exclusive of

• Pollination checklist Natupol Fly

  pupae from direct sunlight and moisture such as rain or condensation. Use coffee cups with lids, for instance, or bags. Do not scatter the pupae loose. [...] bumblebees. For further information on side effects on Natupol Fly, search in the side effect database for bumblebees (Bombus spp.). Do not release Natupol [...] emerged. Protect the opening for the flies against water. Protect the opening for the flies against heat. It is preferable to use white of light coloured bags/cups