Wheat production in Pakistan – Producción de trigo en México

Infected wheat by P. striiformis/Trigo infectado por P. striiformis (Z. Kang)

Infected wheat by P. striiformis/Trigo infectado por P. striiformis (Z. Kang)

Pakistan

According to Reuters (source provided by ProMED-mail), farmers from districts southeast of Islamabad in Punjab province have seen their crops affected by unusual weather this year. First affected by hailstorm and now by heavy rain and cold weather, wheat fields of the region have been damaged severely. Some farmers have lost up to 70 % of their fields and are still waiting to harvest their crops three weeks behind schedule. Experts said that delays in harvesting and damaged plants can increase the chances of attack by yellow rust also called stripe rust (Puccinia striiformis). The fungal disease causes yellow leaf stripes, loss of vigour and stunting of plants.

Extension officers can review factsheets provided by Plantwise such as the Green and Yellow list written in Zambia* and the Plantwise technical factsheet on yellow rust to create a new and country-specific extension message for Pakistan on how to prevent and manage the disease.

*Please note that the pesticides mentioned in this factsheets are specific to Zambia and before giving recommendations check against your national registered pesticide lists.

México

Según El Diario (fuente proporcionada por ProMED-mail), la producción de trigo en la región de Nuevo Casas Grandes (Chihuahua) se ve afectada por la roya amarilla (causada por el hongo Puccinia striiformis) cual ocasionará una disminución del rendimiento. La roya amarilla es una enfermedad muy agresiva en condiciones favorables para su desarrollo (agua libre, temperatura de 10-15 °C y viento) y cuando se usó variedades susceptibles. Es la enfermedad que produce mayores pérdidas en el cultivo del trigo debido a su gran capacidad de dispersión a largas distancias. Se identifica por la formación des estrías estrechas en las hojas, pérdida de vigor y retraso en el crecimiento de las plantas.

Los extensionistas pueden revisar las hojas informativas de Plantwise como la Lista Verde y Amarilla elaborada en Zambia* y la hoja técnica de Plantwise sobre la roya amarilla para crear material nuevo y específico para México sobre cómo prevenir y manejar la enfermedad.

*Por favor, tenga en cuenta que las pesticidas indicadas en la hoja informativa son específicas para Zambia y antes de dar recomendaciones verificar la lista de pesticidas registradas en su país.

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Mango production in Bangladesh

20157800221According to the Daily Star, mango production in Rajshahi and Chapainawabganj districts in Bangladesh might be hampered by unfavourable weather this year. The farmers are worried as large numbers of fruits, up to 70%, fell from the trees before ripening. Following the attack by leaf hoppers earlier in March, mango trees in that area are now affected by an undiagnosed disease which has symptoms described as mould on leaves. This unconfirmed disease could potentially be caused by powdery mildew (Oidium mangiferae), but reliable pathogen diagnosis is needed before advising management strategies.

For advice on how to prevent and manage mango pests and diseases, such as powdery mildew, anthracnose and mango seed weevil, review the Green Lists hosted on the Plantwise knowledge bank providing cultural and biological management options.

The Green Lists are produced by Plantwise for use by plant doctors and extension workers who provide advice to farmers. To see more about the content held on the Plantwise knowledge bank, please click here.

Mobile phone app for Agricultural video animations

546a187544db8Scientific Animations without Borders (SAWBO) has released a mobile app for viewing their videos on agrilcuture, health and women’s empowerment.

SAWBO has developed more than 30 different 2D and 3D animations with voice-overs in over 50 different (majority African) languages. They have now released a mobile app that is available for any compatible Android device. Download the app in the Google Play market to access the entire library of animations. You can then download as many videos as you want, and share them with anyone through bluetooth.

SAWBO is a University of Illinois-based programme. They work in three main areas: agriculture, health and women’s empowerment. They transform extension information into animations, which are then voice overlaid into a range of languages from around the world. All SAWBO animations are made freely available to anyone wishing to use them for educational purposes. Animations can be downloaded from SAWBO channels and used on computers, tablets, cell phones, TVs, and overhead projection systems.

Agricultural videos include “Biocontrol of legume pod borer (Maruca vitrata)”, “Natural insecticide from neem seeds” and a number of videos on preventing postharvest loss.

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Infographic: Plantwise progress in Malawi

Malawi_Infographic

Plantwise initiative helping improve food security in Zambia

Zambia cassava-high-yeild-farmer

Ever since Lackson Njovu, a farmer in Rufunsa district, learnt how to deal with plant diseases and pests using the natural way, his harvest has improved.
Mr Njovu now registers less losses and feeds more by identifying, preventing and curing plant health problems.
On his five hectares farm east of the capital, Lusaka, where he grows maize, cassava, groundnuts, pigeon peas and cow peas, Mr Njovu places chemical solutions as the last resort to safeguard human life and the environment.

Click here to read the full story

Plant clinics help improve yields in Machakos, Kenya

Plant doctor John Mutisya examining a potato sample at the Katoloni plant clinic Credit: David Onyango © CABI

John Mutisya, a plant doctor at the Katoloni plant clinic examines a potato sample
Credit: David Onyango © CABI

“Approximately 300 farmer-self help groups from Machakos County and its environs under the Katoloni community-based organization have registered improved crop yields in the last one year due to high levels of sensitization on crop pest and diseases at plant clinics in the region,” writes Maugo Owiti of HiviSasa.com.

In the article, Pius Ndaka, a farmer from Iluvya village shares the benefits he has experienced from the Katoloni plant clinic.

Click here to read the full story

Infographic: Plantwise progress in Kenya so far

PW Kenya Infographic

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