• Downy mildew of rose

  On the underside of the leaf fluffy growth appears which is first white and later turns grey-brown. This is, in fact, the sporulation of the pathogens extruding [...] stomata on the underside of the leaf, this is where most fluffy symptoms are found. The pathogens are dispersed by air, water and tools. Some species, [...] sparsa is a plant pathogen that causes plant diseases, such as downy mildew of rose and diseases on blackberries, raspberries and other Rubus species. Damage

• Tackling the Puzzle of Downy Mildew & Botrytis Management in Roses

  April 1, 2019

  strengthening of the crop’s ability to fight diseases and timely prophylactic applications of products. This technique coupled with the use of effective products [...] who have used NoPath even in incidences of disease outbreak, have observed quick recovery of affected areas of the crop. In addition to its outstanding [...] products that target many aspects of disease development, is the most reliable and sustainable approach. Advancement in knowledge of plant chemistry and plant

• Trianum effectively controls Pythium in cucumber

  Pythium. ‘My crop gets 20 hours of light a day, which means it requires a lot of water. That larger quantity of water makes the plant more susceptible [...] Trianum, levels of Phythium have decreased dramatically. Up until 2019, there was a lot of damage and loss of production at the end of cultivation. Whole [...] would spread through the gutters to adjacent mats. ‘We sometimes lost up to 50% of production on the affected mats. It all adds up, and I don’t want to be

• Some Tips for Maize Production in Challenging Times

  March 25, 2019

  the availability of nutrients in the soil. pH is the level of acidity or alkalinity of the soil. Maize crops grow best at a soil pH of between 5.5 and 7 [...] just a cyclical pattern or the result of climate change is a subject for a separate debate. The delayed onset of rains is already causing anxiety among [...] implications of this on their yields. Maize is undoubtedly the primary staple food in Kenya. Any factor that influences maize yields is therefore of key concern

• Trianum-P

  Preparation Add 1 volume of Trianum-P to 5 volumes of water in a bucket Mix thoroughly Add the suspension to the required amount of water to obtain the final [...] Mode of action The mode of action of Trianum-P is based on the following mechanisms: Competition for space Trianum-P grows faster on the surface of the [...] grows around the mycelia of the pathogens. The cell walls of the pathogens break down and the pathogens die. Strengthening of the plant Trianum-P improves

• Top diseases in roses - Powdery Mildew

  February 17, 2023

  the plant cell and takes up nutrients from the epidermal layer of plant cells. Most of the fungus remains on the outside of the plant surface. On the [...] resistant to water, so free moisture often limits epidemics. Spore dispersal by water is negligible since spores explode when in contact with water for no more [...] bag of tricks to defend against fungal diseases such as Powdery mildew Powdery mildew is a fungal disease that is caused by many different genera of fungi

• Nopath

  Fill the tank with half of the required amount of water Add the required amount of Nopath Stir well Add the remaining amount of water while maintaining agitation [...] Rhizoctonia solani . Registration of targets can vary per country. Crops Applicable in a wide range of crops. Mode of action The essential oils disturb [...] biochemical processes in cells of fungi. This disturbance leads to the death of these cells. Visual effect Progress of disease stops or slows down. Pack

• Rancho Los Pinos is nature's ally

  productivity and profitability of their crops. The ongoing collaboration between farmers and Koppert lives up to one of its core values: working for the [...] Rodríguez Aviña, Rancho Los Pinos boasts over 70 years of agricultural expertise. On its 610 hectares of protected farmland, the ranch produces various tomato [...] the use of Koppert's biological systems, producers around the world have reduced their impact on the environment by drastically reducing the use of chemical

• Bacterial wilt, brown rot

  very wide range of potential host plants. Damage symptoms In potato, field symptoms of Ralstonia solanacearum are wilting and yellowing of leaves and stunted [...] leaves are affected first. They show signs of wilting during the day which may disappear in the early stages of infection. Under conditions favourable for [...] l regions and is transferred by the introduction of propagation materials (seed potatoes, cuttings of ornamentals ) from warmer regions. Different races

• Beneficial nematodes

  effectiveness until the day of application Create a nematode suspension by mixing them with water following provided instructions In case of soil application: Ensure [...] plants' ability to take up water and nutrients, which ultimately affects their growth and productivity. The most common types of plant-parasitic nematode [...] Some of the well-known beneficial nematode species include: Steinernema feltiae : These cold tolerant nematodes are effective against a wide range of so