Peach

Prunus persica Peach About The so-called Prunus persica is a deciduous tree indigenous to Northwest China. There is was first domesticated and cultivated [...] ‘persica’ refers to the popularity of the tree in Persia when it was introduced there. The tree’s fruit is usually sweet and juicy and it is called peach or nectarine

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How to protect bumblebees from heat

be reduced if the humidity is too low or radiation is too high. In conventional greenhouses, the recommended humidity range is 60-75%. Due to better air [...] it is crucial to ensure effective pollination to support crop production and maintain high yields for growers. To ensure a positive result, it is crucial [...] environmental conditions. Above 28°C the pollination capacity is reduced as their activity is focused on cooling the hive. Above 32°C pollination may stop

Tobacco whitefly

often scattered over the entire plant where they deposit their eggs. This is why on one leaf all different developmental stages can be found together. When [...] 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 [...] es: If the population is very large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight

Spider mites and other mites

to mite attacks, so keeping them healthy and strong is essential. Regular monitoring of your plants for early signs of plant mites is also critical. This [...] feeding habits. Plant mites generally thrive in warm and dry conditions, which is why they are often problematic in greenhouses and during hot, dry weather outdoors [...] distinct body segmentation that spiders have. Gall mites and russet mites are so small that they cannot be seen with the naked eye and only have four legs

Beneficial nematodes

and are becoming more and more popular in orchards and outdoor vegetable crops. Steinernema carpocapsae : This species is known for its effectiveness against [...] on. As the bacterial population within the host insect continues to grow, so do the nematode populations. The nematodes reproduce, developing through multiple [...] fruit crops. How to apply nematodes The application of beneficial nematodes is a straightforward process that ensures they come into contact with the target

FAQ Nematodes

the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter. However, this is never to the [...] • Relative humidity is high (>75%); early mornings or evenings Solar radiation is low; early mornings or evenings Temperature is ideally within 15°C – [...] for a living product. Is the carrier material harmful to humans? No, it is biodegradable and not harmful to humans or any animals. Is the carrier material

General Conditions Koppert

confirmation is signed by a person who is authorized to enter into the agreement; b. by the reaching of a written consensus on an order form which is used [...] article 6.1, the Buyer is in breach without any further notice of default. 6.7 s soon as the Buyer is in breach, the Buyer is obliged to pay to Koppert [...] been declared bankrupt, or is otherwise insolvent; b. an attachment is lain against the Buyer; c. the Buyer dies or is placed under conservatorship;

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soil temperatures are above 10oC. Disease suppression is not effective while soils remain cold and is more effective in neutral or acidic soils than in alkaline [...] days following application. TRIANUM P Biological Fungicide is not a systemic product, and is therefore not taken up by the roots. Specific Directions for [...] every locale where it is sold or in all the combinations of location and plant varieties. To ensure that TRIANUM P Biological Fungicide is compatible with the