Factsheet of the month: May 2015 – Tolerant bean varieties against stem maggots


The saying “prevention is better than cure” is no more true than when applied to agriculture. Taking precautionary measures against common pests can increase farmer income by investing a small amount of money into minimising crop losses, ensuring a high yield. Preventative measures can include correct land preparation, physical barriers, field hygiene and cultivation of tolerant varieties. Unlike resistant varieties, tolerant varieties can host the pest, but are not seriously affected by it. Different varieties have different levels of tolerance to different pests. It is therefore important for farmers to select a variety with tolerance to the pests known to occur in their area. This month’s Factsheet of the month ‘Tolerant bean varieties against stem maggots’ provides information about the use of bean varieties tolerant to stem maggots, also known as bean flies. Stem maggots are an important pest of legumes found mainly in Asia and East Africa. They feed by tunnelling into leaves, stems and roots, weakening the plant and increasing the chance of death in younger plants.

 This factsheet was written last year by staff from the Zambia Agriculture Research Institute (ZARI).

Read more of this post

Update: New Pest & Disease Records (29 Apr 15)

New records for insect pests of cashew have been identified in Guinea-Bissau. Photo: Terrie Schweitzer, via Flickr

New insect pests of cashew have been recorded in Guinea-Bissau. Photo: T. Schweitzer, via Flickr

We’ve selected a few of the latest new geographic, host and species records for plant pests and diseases from CAB Abstracts. Records this fortnight include new records of insect pests associated with cashew in Guinea-Bissau, the first report of Meloidogyne incognita from Radermachera sinica in China  and the first report of Fusarium solani f. sp. cucurbitae race 1 and 2 causing crown and root rot of watermelon in Iraq.

Read more of this post

Atenciones en Clínicas de Plantas y asistencias a los agricultores en la Amazonía Peruana

Texto escribido por Martha Passador y Javier Franco.

English summary follows

Señora Eugenia: Oportunidad para aprender y llevar este conocimiento para la tierra donde trabajamos nosotros. Foto: Martha Passador

Señora Eugenia: Oportunidad para aprender y llevar este conocimiento para la tierra donde trabajamos nosotros. Foto: Martha Passador

El éxito de una clínica de plantas se puede evaluar por la cantidad de productores que buscan este servicio. Algunos traen sus muestras, o solamente conversan con los doctores de plantas.

En determinadas regiones, hay cultivos y problemas agrícolas que son comunes para todos. En estos casos, los doctores de plantas y técnicos que trabajan conjuntamente en las clínicas, ofrecen charlas técnicas acerca de temas relacionados al manejo, control, buenas prácticas de cultivo y otras informaciones necesarias para evitar pérdidas en los cultivos.

Actualmente, ésta es una práctica común en las clínicas, y hace que el agricultor se sienta mejor acogido. Un ejemplo son las atenciones ofrecidas por los doctores de plantas de la Estación Experimental  Agrícola “El Porvenir” del Instituto Nacional de Innovación Agraria (INIA), en la región de Tarapoto. Estas atenciones a  los productores locales son ofrecidas gracias a los trabajos de los doctores de plantas Edison Hidalgo y Patricia Orihuela, al trabajo del INIA y los Coordinadores Nacionales Luis Torres (EEA-La Molina) y Luis Navarrete (EEA-La Molina), junto al Programa Plantwise.

Tarapoto es una ciudad del nororiente del Perú, ubicada a una altitud de 250 m a orillas del río Shilcayo, tributario del Mayo. Es una de las principales ciudades turísticas y comerciales de la Amazonía Peruana. Es una región dónde se encuentra una gran superficie con el cultivo de café, por lo tanto, las principales preocupaciones están relacionadas a este cultivo.

Además de las  consultas,  estas actividades cuentan con el apoyo del ingeniero Román Pinedo-INIA, que ofrece explicaciones y recomendaciones para el manejo del cultivo de café y sobre el control de plagas y enfermedades. Los problemas que tienen los agricultores en sus cultivos de café son: principalmente la roya (Hemileia vastatrix), nematodos (Meloidogyne sp.), manchas causadas por Cercospora coffeicola y antracnosis (Colletotrichum spp.). Mientras son presentadas las informaciones, los agricultores también pueden preguntar y aclarar sus dudas. Es un espacio abierto para cambios de informaciones entre todos, agricultores y técnicos. Después de la charla, el ingeniero Román Pinedo, también trabaja con Patricia Orihuela en la atención en la clínica de plantas.

La señora Eugenia Arivalo, una agricultora de 57 años de edad que vive en la provincia de Rioja,  y una de las muchas mujeres que buscan el apoyo de las clínicas, afirma que las recomendaciones que recibe son viables y le ayudan a mantener las buenas prácticas en su cultivo. “Siempre estoy presente en las fechas establecidas para el servicio de clínica, es  una oportunidad para aprender y llevar este conocimiento para mi familia y para la tierra donde trabajamos nosotros” – dijo la señora Eugenia.

Este servicio brinda a los agricultores soluciones y respuestas a una infinidad de dudas, así como conocimientos que mejoran su producción.

In Tarapoto region, plant doctors Edison Hidalgo and Patricia Orihuela provide technical assistance and advice on coffee production at the Experimental Station El Porvenir (INIA). During this clinic session, coffee growers have received recommendations on pest and disease management, including coffee rust (Hemileia vastatrix), nematodes (Meloidogyne sp.), leaf spot Cercospora coffeicola and anthracnose (Colletotrichum spp.).  

Mrs. Eugenia Arivalo, a coffee producer of 57 years old who lives in the province of Pioja and one of the many women who seek the support of the Plant clinics, states that the recommendations that she receives are effective and help implementing good management practices. “I’m always attending Plant clinic sessions for the scheduled dates, it’s an opportunity to learn and bring back this knowledge to my family and to the land where we work”- said Mrs. Arivalo.

Update: Plant Health News (22 Apr 15)

Mission Director for USAID, Pakistan is shown some produce grown with the help of greenhouse technology. Photo: US gov

Mission Director for USAID, Pakistan is shown some produce grown with the help of greenhouse technology. Photo: US gov

Here’s a taste of some of the latest stories about plant health, including the celebration of ecologically farmed food in Kenya, the new fertilization method that has resulted in a 20% rise in ginger yields and greenhouse technology introduced providing a way to grow off-season crops in Pakistan.

Click on the link to read more of the latest plant health news!
Read more of this post

This Earth Day, think agriculture

Corn fingers

On April 22nd, 1970- the date of the first Earth Day– 20 million people marched for clean air, clean water and improved environmental protections. These actions were designed to draw public attention to the environmental agenda and move environmental issues up the priority list of policy makers. The question is: What will unite us this Earth Day? Today we are well aware of the pressures placed on the environment, and we have perhaps more data and more tools to communicate data than ever before. Launched this week, a new awareness tool, the Plant Doctor Game, aims to reach more people with information about one critical environmental movement- sustainable agriculture– and resources here to help.

Read more of this post

Mocking up the Plantwise Knowledge Bank

This blog post is different to those you might usually read on the Plantwise blog. It is a little tour behind the scenes of the Plantwise Knowledge Bank, telling you about how we design features for our website and mobile. Let us know if you’re interested in hearing more about how we develop the Knowledge Bank, either in the comments below or via plantwise@cabi.org

The Plantwise Knowledge Bank team provides tools and content both online and offline to assist in the development of fully functioning plant health systems in developing countries. Over the past couple of years, much of our IT development has focussed on the Plantwise Online Management System (POMS), a secure website that countries can use to record administrative information relating to their plant health system, track progress towards annual targets, and store, view and analyse data from plant clinics.

We often use Balsamiq Mockups or myBalsamiq for creating mockups and wireframes. Licenses are free for not-for-profit organisations and other do-gooders. Read more of this post

Closing the gender gap for a food-secure future #AgGenderGap

Farmer with a bunch of AmaranthIn the video below, inspiring women share their views on closing the gender gap in farming under climate change. Read more of this post

Get every new post delivered to your Inbox.

Join 6,777 other followers