All the news for Crop protection

The use of bioproducts for an effective and more sustainable cherry cultivation

Crop protection

16 Sep 2024

Recently, researchers at the University of Conceptiòn (Chile) evaluated the phytosanitary impact of bio-based defence programmes for the control of bacterial canker and fruit rots in pre- and post-harvest using bioproduct-based treatments (BPP1 and BPP2).

Sweet cherry tree prioritizes water stress response over pathogen defense

Crop protection

11 Sep 2024

A study conducted by Chilean and Spanish researchers analyzed the balance that sweet cherry trees must manage between responding to drought conditions and defending against pathogens like Pseudomonas syringae pv. syringae (Pss). The study focuses on cv. Bing and cv. Santina.

How cold influences bacterial canker in stone fruits

Crop protection

04 Sep 2024

P. syringae pv. syringae penetrates through wounds and those left by falling leaves are recognised as the most important for the development of bacterial canker. This disease is favoured during rainy and cold periods, especially in sub-zero temperatures.

USDA: odour research could solve the fight against Drosophila suzukii

Crop protection

29 Aug 2024

By studying the specific odors emitted by infected fruit researchers have identified chemicals that repel the flies when applied to healthy fruit and are developing a slow-release device to disperse these odors in the field, ensuring they do not come in contact with the fruit.

The effects of calcium and biostimulants on cracking

Crop protection

22 Aug 2024

The aim of the research conducted by Portuguese and Spanish universities was to improve the quality and profitability of sweet cherry trees cv. Sweetheart by administering foliar biostimulants based on calcium and seaweed (Ascophyllum nodosum).

Biological control to decrease the presence of Monilinia spp. in post-harvest conditions

Crop protection

20 Aug 2024

A research conducted by the University of Zaragoza (Spain) analysed the impact of pre- and post-harvest application of Bacillus velezensis BUZ-14 as an alternative to tebuconazole to counteract the growth of Monilinia spp. on Brooks cherries.

The University of O'Higgins (Chile) hosts a seminar on phytosanitary problems on cherry trees

Crop protection

19 Aug 2024

The first block illustrated the implications of viruses, the damage they can cause in a cherry tree and the importance of prevention as a form of management. The second was devoted to basic information on plant-parasitic nematodes and entomopathogens.

The CTIFL trial in control and indirect defence against Drosophila suzukii

Crop protection

13 Aug 2024

Three trials on Larvasoil did not demonstrate the effectiveness of this specialty, as well as the Neemazal from the SudExpe station or the 23-ADS-001, a product formulated with essential oils and the CTI 24 1. Neemazal gave contrasting results depending on the trials.

Microinjections to protect cherry trees against Drosophila suzukii

Crop protection

08 Aug 2024

Tests conducted with needles of 3 different sizes showed that the best product diffusion occurred with the longest needle. Subsequently, the researchers started trials directly in the field. The first study focused on the healing time of the injection sites.

How Calcium and Potassium increase resistance to cracking and accelerate ripening

Crop protection

07 Aug 2024

The experiment was carried out in a commercial orchard of sweet cherry cv. 'Regina' in Lagnasco, Piedmont, grafted on 'Gisela 5', covered by rain and hail nets. Foliar applications were carried out on 15 plants with: Stimulant Plus®, Set® and Abundantia®.