• Wpływ różnych czynników na jakość pierwszego i drugiego grona pomidorów, a intensywność zapylenia

  19 stycznia 2021

  początku stycznia były w większości dodatnie temperatury, brak pokrywy śnieżnej, a dodatkowo radiacja słoneczna była znikoma. Producenci, którzy wstawili rośliny [...] światła. W przypadku długo utrzymujących się dni z radiacją poniżej 100j/cm 2 /dzień najlepiej, aby opóźnić stawianie roślin na otwory, szczególnie, jeżeli [...] radiacji. Dojdzie do zahamowania procesu generatywnego na rzecz wegetatywnego, a całe moce skierowane zostaną na tworzenie korzenia w macie. Sadzenie młodych

• Vidi Funda

  granulki. Zawartość Materia organiczna, 7% azotu organicznego, 2% P₂O₅ (w formie fosforytu), 4% K₂O (w formie nawozu patentkali). Stosowanie Preparat Vidi Funda [...] zaaplikować wkrótce po zasadzeniu roślin Dawki zwykle wynoszą 250–500 kg/ha lub 2–3 kg/m³ podłoża W przypadku niektórych upraw aplikację można kilkukrotnie powtórzyć

• FAQ Nematodes

  need to be packed in a carrier material. This biodegradable carrier material allows a good solubility and a long shelf life for a living product. Is the [...] the cool box as soon as possible and store them preferably unstacked, in a fridge or a ventilated cold room, between 2 to 6°C (35-43°F). This will maximize [...] 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 that

• Fit Roots for Plant Health Whitepaper - Koppert

  in the soil or substrate, and they take up water, minerals and metabolites to be transported to the leaves, flowers and fruits. Roots also excrete car [...] ranging from a superficial root system to deep taproots, or a combination of these. But in general, one can say that a sound root system has a whitish colour [...] contribute to a branched and healthy root system. The root tip is where things happen: uptake of water and nutrients for the plant and exudation (or ‘leaking’)

• Manual Wireless Beehome

  Wireless BeeHome system can be identified (figure 2.1 & 2.2). Figure 2.1 Type plate transmitter. Figure 2.2 Type plate receiver. 7 The serial number – [...] consisting of 2 long and 2 short brackets 4 long bolts, 8 wing nuts, 8 m6 rings 4.2 Assembly and connection Transmitter Attach the transmitter to a pole along [...] systeem kan worden geïdentificeerd (zie figuur 2.1 & 2.2). Figuur 2.1 Typeplaat zender. 7 Figuur 2.2 Typeplaat ontvanger. Het serienummer is het unieke

• Pollination checklist Growing lights

  will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a hive closed [...] Make sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the [...] either by using a timer or by connecting the transmitter to the climate computer. Heat Do not turn the lights on before midnight Screens and filters Place

• Plant Pollinator interactions in high temperatures

  that flower temperature might also play a role; the influence of radiation also needs to be considered. A flower can turn into a marketable fruit when it is [...] degrades, and above 32° C, there are severe implications for yield and quality. The plants, flowers, and pollination Flower quality can also be reduced [...] radiant heat and humidity A glasshouse air temperature of 30° C at a humidity of 80% can still results in good pollination. At 30° C and 60% humidity,

• Target pests of beneficial nematodes in stone fruits & nuts

  tenebrionis Autumn/Spring Spray/drench over a 1 m radius around the tree trunk - 1 or 2 treatments in springtime and in autumn Larvae 1 - 3 million in 10L [...] control and where chemicals fail or are simply not available anymore. Beneficial nematodes can be used to tackle a broad spectrum of pests in top and stone [...] stone fruits, like apples and peaches, potatoes, and outdoor vegetables as onions, asparagus, and beans. • • • • • Fast-acting biological solution Resistance

• Target pests of beneficial nematodes in potato & outdoor vegetables

  control and where chemicals fail or are simply not available anymore. Beneficial nematodes can be used to tackle a broad spectrum of pests in top and stone [...] stone fruits, like apples and peaches, potatoes, and outdoor vegetables as onions, asparagus, and beans. • • • • • Fast-acting biological solution Resistance [...] nigiricana Apply once caterpillars detected. Repeat 2 to 3 times - 3 to 5 days apart. Foliar Larvae 1-2 million/L spray until run off Thrips Frankliniella

• Target pests of beneficial nematodes in soft fruits

  control and where chemicals fail or are simply not available anymore. Beneficial nematodes can be used to tackle a broad spectrum of pests in top and stone [...] caterpillars detected. Apply 2 to 3 times - 3 to 5 days apart. Foliar Larvae 1-2 million/L spray until run off Cranberry girdler and other caterpillars C [...] stone fruits, like apples and peaches, potatoes, and outdoor vegetables as onions, asparagus, and beans. • • • • • Fast-acting biological solution Resistance