Written by Eva Osborne-Sherlock from Agriland
ForFarmers has said that the 2023 maize silage season has yielded good volume, but the performance of that silage is “disappointing”.
The agricultural feed company said this conclusion was reached following “extensive analysis” by its forage experts.
ForFarmers product manager Bruce Forshaw said that, on the surface, maize silage results for 2023 do not look too different compared to 2022.
However, when scrutinised in more detail some “important differences” emerge, he said.
Source: ForFarmers
“Comparing our customers’ maize silages for 2023 to 2022, overall dry matter is slightly higher for 2023 but MELK – the energy available for milk production – is lower,” Forshaw said.
“The figure for rapidly fermentable carbohydrates – or RFC – is also lower for 2023 and with a higher fibre content this is leading to a lower acid load.
Forshaw said lactic acid is lower, which “isn’t ideal either” as it helps to aid the fermentation process and the aerobic stability of the silage.
“The starch in maize is often more available in the rumen after Christmas as it has been in the clamp for a few months,” he said.
“In summary results are showing good volume but their performance in the rumen is slow.
“As always, our advice to farmers is to have their individual silages analysed so that rations can be tailor-made to avoid and nutritional deficiencies or overfeeding.”
The post 2023 maize silage performance is ‘disappointing’ – ForFarmers appeared first on Agriland.co.uk.
Continue reading on the Agriland Website...
The agricultural feed company said this conclusion was reached following “extensive analysis” by its forage experts.
ForFarmers product manager Bruce Forshaw said that, on the surface, maize silage results for 2023 do not look too different compared to 2022.
However, when scrutinised in more detail some “important differences” emerge, he said.
Source: ForFarmers
“Comparing our customers’ maize silages for 2023 to 2022, overall dry matter is slightly higher for 2023 but MELK – the energy available for milk production – is lower,” Forshaw said.
“The figure for rapidly fermentable carbohydrates – or RFC – is also lower for 2023 and with a higher fibre content this is leading to a lower acid load.
Forshaw said lactic acid is lower, which “isn’t ideal either” as it helps to aid the fermentation process and the aerobic stability of the silage.
“The starch in maize is often more available in the rumen after Christmas as it has been in the clamp for a few months,” he said.
“In summary results are showing good volume but their performance in the rumen is slow.
“As always, our advice to farmers is to have their individual silages analysed so that rations can be tailor-made to avoid and nutritional deficiencies or overfeeding.”
The post 2023 maize silage performance is ‘disappointing’ – ForFarmers appeared first on Agriland.co.uk.
Continue reading on the Agriland Website...