Heat and drought are the utmost limiting abiotic factors that pose a major threat to food security and agricultural production, and are exacerbated by "extreme and rapid" climate change, according to a new paper inCABI Reviews.
Due to a sudden temperature drop since Monday, Nashik grape farmers are resorting to bonfires and drip irrigation at their vineyards throughout the night. If the minimum drops below 5oC, the ready to harvest grapes will develop cracks.
In the Netherlands, the late December frost damaged Brussels sprouts more than initially thought. "There are 25 to 30% rejections across the board," says Andre Noordhoek, who grows Brussels sprouts and markets his and fellow growers' produce, mainly to exporters.
It’s intense and it’s too early to tell what this will do. That seems to be the sentiment from growers about the effects of the sizeable rainstorms California is seeing, enough to cause evacuation orders, flooding and more.
The exceptionally hot temperatures of last autumn and this winter created imbalances in certain horticultural productions in the Region of Murcia. Seasonal crops are ahead of schedule and fruit trees are blooming on time not only in January; but also in November.
Weather conditions are affecting supplies of strawberries across the U.S. Starting in Florida, supplies are currently down 20-30 percent compared to the year-to-year average.“We are picking berries out of Florida right now but it’s not the volumes we’d like to see,” says Jim Grabowski of Well Pict.
The floods that ravaged southern China in May were the fifth-worst natural global catastrophe last year, but only a fraction of the losses were insured, revealing a huge insurance gap in the world’s second-largest economy and the threat posed by climate change.
The global loss of pollinators is already causing about 500,000 early deaths a year by reducing the supply of healthy foods, a study has estimated.Three-quarters of crops require pollination but the populations ofmany insects are in sharp decline.
It is now beyond doubt that climate change is largely due to human activities. Therefore, any discussion on climate change includes human contribution to the same and its effects on life on earth.
Goulburn Valley growers hit by the pre-Christmas storm are now working out how to save their trees from pests and diseases at minimal cost.A hailstorm stripped trees of fruit and leaves on some properties and pock-marked the fruit on others, causing an estimated damage bill of $50 million of farm gate value.
The NDRRMC said that the combined damage wrought by the rains and floods into the agriculture and infrastructure of the affected regions have reached P1.3 billion.The agricultural loss was estimated at P232,731,657.42 which affected Regions 4B, 5, 8, and 10.
While we were rightfully worried about the hard freeze that descended upon Texas last week, you might have missed the news that drought conditions across the state have eased to levels not seen in more than a year.
La Nina never gave up its control over the entire course of 2022. While La Nina developed in late 2020 and persisted into early 2021, neutral conditions took over during the summer.
The floods in Pakistan were a reminder that the changing climate will bring more disasters in the near future, according to a UN report released on Wednesday.According to the United Nations’ 2022 Year in Review report on Climate and Environment, in 2022, while some regions suffered from a lack of water, others were hit by severe floods.
India experienced a dry November in 2022, with a 37 per cent rainfall deficit from the long-period average. Still, on 18 of the 30 days in the month, some parts of the country recorded heavy rains, floods and landslides.
Torrential rains in several parts of the country in the past few days have resulted in agricultural losses to more than 6,300 farmers, according to the Department of Agriculture-Disaster Risk Reduction and Management Operations Center (DA-DRRM).