Update: New Pest & Disease Records (28 Nov 12)
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 the first report of Pepino mosaic virus (PepMV) in Croatia, mites associated with soybean in Brazil, and the first report of Tomato chlorotic spot virus in the USA.
Watermelon Genome Could Hold the Key to Improved Varieties With Fewer Pest Problems
A research team led by the Beijing Academy of Agriculture and Forestry Sciences have produced the complete genomic sequence of watermelon (Citrullus lanatus). It is hoped that the genomic data from this study will shape future research into watermelon genetics and provide a good resource for crop genetics and future plant breeding projects, resulting in…
Update: Plant Health News (21 Nov 12)
Here’s a taste of some of the latest stories about plant health, including using mites to control citrus pests, an update on counties affected by Ash dieback and the recovery plan for Cuban banana crops hit by Sandy. Click on the link to read more of the latest plant health news!
Plantwise Plant Clinics in Trinidad and Tobago
Trinidad and Tobago Country Coordinator Shamela Rambadan sent the photo below of a Soursop (Annona muricata) plant brought into a clinic in County Victoria in Trinidad and Tobago by farmer Ramesh Ramnanan last month. The symptoms described included yellowed, distorted leaves and visible insects on the leaves, as seen in the photo. Plant health officer…
Update: New Pest & Disease Records (14 Nov 12)
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 the first report of mango malformation disease in Senegal, report of Fusarium azukicola sp. nov. in Hokkaido, Japan and the first report of the cereal cyst nematode Heterodera filipjevi on wheat…
Floods in Haiti and India devastate crops
Hurricane Sandy has left fields in the south of Haiti under water, causing crop losses of up to 40%. This follows damage from a drought and the effects of Hurricane Isaac earlier this year. Meanwhile, 9000 miles away in Andhra Pradesh, India, rice farmers are also suffering with their crops waist-deep in floodwater following several…
Update: Plant Health News (07 Nov 12)
Here’s a taste of some of the latest stories about plant health, including a breakthrough in developing salt-tolerant crops, biocontrol of apple pests and aphid resistance found in black raspberry. Click on the link to read more of the latest plant health news!
Bean and Gone – Controlling the Coffee Berry Borer Using Integrated Pest Management
The Coffee Berry Borer, Hypothenemus hampei, is a tiny beetle which is widely considered to be the most damaging pest of coffee plantations in the world. Originating in Africa, it is now found in almost all coffee growing areas in the world as an invasive species, with nearly 160 records from different areas worldwide on…
Update: New Pest & Disease Records (31 Oct 12)
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 pest (Duponchelia fovealis) recorded in a peanut field, the first record of Teratopactus nodicollis in dry bean (Phaseolus vulgaris) and a new distributional record of buff coconut mealybug in Kerala.
Colorado Potato Beetles Left With A Sour Taste As Clover Is Found To Be As Effective As Pesticides
Eggplant or aubergine (Solanum melongena) is a crop often attacked by the Colorado Potato Beetle (Leptinotarsa decemlineata), a major insect pest of plants from the Solanaceae family including potato, tomato and eggplant throughout North America, Europe and Asia. This insect pest is exceptionally destructive to crops and readily develops resistance to a wide variety of…