Yield us ear number per m2 X grains per ear X wt per grain.
In this field we have good spiklet number o'er ear but not enough ears per m2.
Due to poor establishment at drilling.
Very hard to redress...
Wednesday, 17 June 2015
Good ears but poor drilling
Tuesday, 16 June 2015
Critical time for grain fill
If we've got it here in good shape we just need sun - water to see us through.. If we lose the water the plant will need to use its water soluble carbohydrate stores. This is why we build them up at flag leaf with a quality bio-stimulant. Cuts down on ear aphid attacks as well due to sugar concentrations. (High Brix).
Monster ears
Wheat varieties and location differences. Cereals 2015 in Lincolnshire averaged 16 spiklets. Revelation in Somerset averaging 22. Very large ears. But crop starting to show stress defence symptoms. .. We need the water or access to stored up WSC's for grain fill.
Tuesday, 26 May 2015
Cover crop in fodder beet.
Spring barley cover crop to protect seedlings and soil from wind blow and soil movement. To be removed once plants established. But adding to soil biomass and exudate feeding soil biology.
Wednesday, 8 April 2015
Wednesday, 25 March 2015
Successful black grass control
The best time to really get on top of black grass is in the Oilseed rape crop rotation. Followed by good soil & seedbed management of the next crop.
CO2 reduction by min till following an osr crop where control has been poor, is fatal.
Good soil CO2 release creates good germination of all seeds allowing us to get control. Reducing C02 reduces germination of black grass seeds and crop.
Soil management is key.