SPORE COUNTS for week 18.02.19
Please see below the Spore Count readings for New Plymouth from 18.02.19. We will be updating this for you on Neighbourly on a weekly basis. If you are concerned about your stock, please feel free to contact the clinic on (06) 7584006.
FACIAL ECZEMA - What is it?
Facial eczema (FE) is a disease of grazing ruminants and camelids. It is caused via liver damage by a toxin produced in a fungal spore that grows in the dead “litter” at the pasture base.
The ideal growing conditions are warm and damp with high humidity – often following a dry spell. If you see mushrooms growing it is ideal FE conditions.
The toxin damages the liver so that is can no longer metabolise correctly resulting in a build-up of chlorophyll in the blood (the green colour in grass). This chlorophyll reacts with sunlight to cause a deep-seated sunburn that results in the characteristic eczema signs.
Signs to look for
- a drop in milk production
- cows are restless, seeking shade and lick their udder
- exposed unpigmented or thin skin reddens, thickens and peels
Not all animals affected with facial eczema show physical signs (i.e. clinical FE) although liver damage (i.e. subclinical FE) has occurred. It is estimated that for every clinical case there will be 10 cows with subclinical facial eczema.
Prevention
There is no cure for facial eczema, so prevention is the only way of protecting animals. To be effective, preventative measures need to be in place before eczema spores are found.
Preventative measures include monitoring pasture spore count and either dosing animals with zinc or spraying pastures with a fungicide
Neighbourhood Riddle Duel: Who Will Guess First?
There are three playing cards in a row. Can you name them with these clues?
There is a two to the right of a king.
A diamond will be found to the left of a spade.
An ace is to the left of a heart.
A heart is to the left of a spade.
Now, identify all three cards.
Do you think you know the answer to our daily riddle? Don't spoil it for your neighbours! Simply 'Like' this post and we'll post the answer in the comments below at 2pm.
Want to stop seeing riddles in your newsfeed?
Head here and hover on the Following button on the top right of the page (and it will show Unfollow) and then click it. If it is giving you the option to Follow, then you've successfully unfollowed the Riddles page.
🎄Let's get festive 🎄
If you've decked your halls with all things jolly, we think it deserves to be shown off!
Share a photo of your home in its Christmassy glory and be in to win a spot prize. Some of these entries will be chosen as a finalist for the grand title of NZ's Merriest Home which Neighbourly members can vote on!
Entries close Sunday, 15th of December so share a photo today 📸
What's your favourite recipe for courgettes?
Kia ora neighbours. If you've got a family recipe for courgettes, we'd love to see it and maybe publish it in our magazine. Send your recipe to mailbox@nzgardener.co.nz, and if we use it in the mag, you will receive a free copy of our January 2025 issue.
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