Category Archives: drought

Storms Are Moving Poleward

 

We can expect stronger storms and, therfefore, increased lodging risk.

According to the World Resource Institute, Scientists suspect that human-caused warming can help explain why the latitude of where tropical cyclones reach their peak intensity has moved 53 and 62 kilometers poleward per decade in the Northern and Southern hemispheres, respectively, away from the tropics. While there has yet to be any signal of migration of storm intensity in the Atlantic, this migration is occurring in other ocean basins, especially the Pacific and South Indian Oceans. Regions that are further away from the equator could see an increased risk of intense storms. On the other hand, those communities closer to the equator, which rely upon tropical cyclone rainfall as freshwater, could see threats to their water supplies.

Bill Butterworth, Land research Ltd, 29th Sept 18

Farming in a drought

 

Desert in Suffolk, UK. Some years, this area really is within the UN definition of desert.

See https://landresearch.files.wordpress.com/2018/08/a-top-ideathat-holds-water.pdf 

And also see ” articles on the top ribbon of this website home page.

Bill Butterworth, Land Research Ltd, 30 Aug 18

3D’s- Direct drilling and drought

In direst drilling, getting even depth of placement and good seed-soil contact is important.

 

Some will be old enough to remember the Bettinson 3D drill.  Direct drilling went out of fashion in the early 1990’s but it is back and what a year in 2018 to start direct drilling! Drought is a killer in the seedbed and cultivations drive off water. So, this year will take a bit of managing and some luck, too. Harrow to get the weed seeds to chit.  Shower of rain, please. Green up. Spay off with glyphosate. Direct drill. Showers of rain please.  Roll if useful. Would that it were as easy as that.  However, it is still much easier than trying to get a wider range of conventional cultivations through. Direct drilling is lower cost, faster and therefore there is a timeliness gain, conserves soil moisture, over-all does give a little better yields, certainly at lower cost.

Bill Butterworth, Land Research Ltd, August 18