• No Risks for Employees or for the Environment

  October 22, 2019

  protection is of the utmost importance for the director and owner of Plántulas de Tetela. ‘That is why the assistance that we receive from Koppert is essential [...] path yet: that is the philosophy on which Plántulas de Tetela bases its investment in biological crop protection . The Mexican producer of propagation materials [...] firmly believe that is something that you need to make an effort to achieve. And, to us, that is a matter of prestige.’ Assistance is Essential Since finding

• Glasshouse potato aphid

  January 1, 1970

  (winter eggs are produced) lifecycles. There is no alternation of hosts, and the two types of life cycles occur on the same host plant. The aphid can overwinter [...] by a number of darker bands, and their length exceeds that of the body. The legs are also long, there are two distinctive dark green spots on the abdomen [...] glasshouse potato aphid ( Aulacorthum solani) is a native European species of aphids , seriously affecting crops of sweet pepper in particular. These aphids

• Municipality Enschede: Entonem nematodes against oak processionary caterpillar

  January 1, 1970

  we find a range of unusual butterflies and moths. As we only do this at an early stage, there is no secondary effect on other caterpillars . We’ve treated [...] The Municipality of Enschede started using nematodes for the first time in the spring of 2021 to try to halt the spread of the oak processionary caterpillar [...] ‘With that information, and based on the nuisance that we experience, we’ll be able to decide whether to expand the use of nematodes in following seasons

• Spidex: dos and don’ts in a nutshell

  November 28, 2021

  following tips on board, and you can be assured of an optimal result. Dos Keep an eye on things so that you can spot spider mite in your crop early on. Regular [...] Spidex is a powerful natural enemy of the spider mite. At least, it can be. The result that you get largely depends on how you use Spidex . Take the following [...] extra predatory mites in infestation hotspots. If there are multiple hotspots, full-field spreading is a good idea. Don'ts Do not wait too long before use

• Precautionary measures for product allergies

  January 1, 1970

  but preferably a full mask with a P3 filter. Exposure via skin If there is a risk of exposure via your skin, we recommend that you wear protective clothing [...] few weeks of the first moment of contact, or could take years to appear. Not everyone who is exposed to allergens will develop an allergy. It is difficult [...] allergy. On this page, we advise you on the precautionary measures you can take to prevent or reduce any allergic reactions caused by the type of products

• Perfect Potted Hydrangeas for Super-Strict Customers

  December 6, 2019

  numbers of plants every week if necessary, all of excellent and uniform quality. It works out very well, but we have to do a lot of work to get there." A strong [...] and here too, biology is becoming increasingly significant. Dutch plant nursery P. van Geest is extremely satisfied with the work of the beneficials. "It’s [...] Albert Heijn. Potted hydrangea cultivation is complex. Once the cutting material has arrived from Portugal, there is a propagation period. Then, when the shoots

• BACILIRID_SDS_v1.0.pdf

  January 1, 1970

  product has not been tested. N/A Based on the structure or composition there is no indication of flammability As a result of our experience with this product [...] Information on: Kaolin Assessment of carcinogenicity: Based on available data, the classification criteria are not met. The American Conference of Governmental [...] workplace labels of non-pesticide chemicals. Following is the hazard information as required on the pesticide label. CAUTION: KEEP OUT OF THE REACH OF CHILDREN

• Grapevine powdery mildew

  January 1, 1970

  yellowish spots on the upper leaf surface Development of white to grey, powdery fungal growth Powdery coating may also appear on the underside of leaves Leaf [...] powdery fungal growth on berries Inhibited berry expansion and abnormal development Cracking of berry skin as fruit enlarges Increased risk of secondary infections [...] symptoms of Grapevine powdery mildew Symptoms of grapevine powdery mildew vary according to the phenological growth stage and the severity of the infection

• V10_SDS_US.pdf

  January 1, 1970

  study on the product is available. The information given is based on our knowledge of the components and the classification of the product is determined [...] (SDS), USA This information is based on our current knowledge and is intended to describe the product for the purposes of health, safety and environmental [...] 2. Other means of identification No additional information available 1.3. Recommended use of the chemical and restrictions on use Use of the substance/mixture

• AMYLORID_Biological_Fungicide_SDS_v1.0.pdf

  January 1, 1970

  tested. N/A, the product is solid Based on the structure or composition there is no indication of flammability As a result of our experience with this [...] Information on: Kaolin Assessment of carcinogenicity: Based on available data, the classification criteria are not met. The American Conference of Governmental [...] workplace labels of non-pesticide chemicals. Following is the hazard information as required on the pesticide label. CAUTION: KEEP OUT OF THE REACH OF CHILDREN