Sap Flow Pruning

Leave two spurs!
If you only use one side of the vine, the other side will die off.
(Wineaustralia.com, 2021)

I was just catching up on some reading and discovered that we may have unwittingly pruned very effectively in our first years. It turns out that if you leave just one renewal spur, it draws sap up one side of the vine only, and the other side eventually dies off. To keep the sap flowing all through the trunk, keeping two renewal spurs or fruiting canes on opposite sides of the trunk saves the wood from dying off. 

Sap flow pruning seems very logical. We did it because we were afraid that only one spur wouldn't;t have a great chance of surviving, and we could always select the stronger spur later on. But now we'll keep it always, with canes going off in opposite directions trained on the overhead wires. I feel fortunate to have been conservative. 

Getting close to bud burst awfully early

Snow (#sniachta) on Croagh Patrick, bees active in the hive, cat climbing trees, vineyard coming to life. Things are happening in County Mayo. Disappointingly, the Albarino are the only vines that don't look good. 

Snow on Croagh Patrick

Beehive with thyme growing below to discourage varroa and Ghost

Cat in favourite tree

Native black honeybee

Rondo

Rondo

Solaris

Chardonnay

Solaris

Solaris

Solaris

Pinot noir

Albarino

A live looking Albarino vine

 

Native black honeybee

Happy Spring Equinox

Spring Equinox 2021 in the Northern Hemisphere was at 09:37 on Saturday, 20 March - today. And right on cue, everything started bursting at the seams. Every fruit tree except one hatched. The vines are getting ready but no bud break just yet. 

The weather has been fine and chores are getting done. Yesterday, it was hot and sunny. I spent the afternoon painting the wrought iron table legs and the temperature on the porch read 33.7C degrees in the sun. I was in a T-shirt, sandals and rolled-up trousers. Bring on the summer. 

A turn in the weather

After several really gorgeous days where we putzed around the garden, weeding, planting seeds, adding nutrients and pruning judiciously, we are now in for 7 days of rain and wind - lots of both. At least we should get a lot of work done, like our taxes. 

Pruning the orchard

Ghost assisting with pruning in the orchard

This week, we finally got a break in the weather. So I undertook the pruning of the orchard this year whereas Alex had done it last year. The new feral kitty that adopted us this winter was very helpful. She loves climbing trees and mimics everything I do. She chewed the ends off branches and caught falling branches to stack in a pile. 

I have one more tree to prune. The daffodils are up, the native honey bees and bumbles are awake and loving the heather, the skies have been amazing. No complaints. 

Gorgeous weather

We've had several days of brilliant sunshine, blue skies and warm dry weather. After all the storms, Lord knows, we deserve it. So gardening was the obvious option deserving attention as we've not had much of a chance to do a lot outdoors this winter. Lots of weeding, lots of pruning in the orchard and of the trees. 

Today, I checked on the vineyard. All fine and still dormant, thank goodness, as so much is waking up early. It looks like all the vines are okay although one may have drowned.  

My sign is on its last days but Alex got me a nice new one - printed on plastic not painted on wood. The first one lasted for almost six years. I'll have to save the remnants as a museum item. 

We had another inquiry from someone as crazy as we are who is planning a vineyard in Cork. That's the second one this winter, and I think we're not the only ones. This is getting exciting. 

The grass is growing and the vineyard guard cats are hard at work ensuring the absence of Rodentia. It's sunny and everyone is happy, pandemic be damned. 

February had far less rainfall than last year but a little bit higher than the mean for recent years. It certainly felt like we had more rainfall than that, especially when it was coming down in buckets. 

MONTHLY VALUES FOR NEWPORT UP TO 28-FEB-2021

Total rainfall in millimetres for NEWPORT

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2021	225.6	147.5	n/a										373.1
2020	139.5	342.8	178.2	25.5	54.7	164.5	187.9	137.9	153.4	228.0	206.6	232.7	2051.7
2019	146.8	115.0	228.5	100.7	112.5	76.6	82.7	228.9	175.5	160.7	148.1	220.6	1796.6
2018	274.6	155.6	86.2	94.3	70.4	65.9	58.6	179.1	148.3	140.9	172.6	201.0	1647.5
mean	166.7	126.5	141.2	96.8	94.7	89.7	100.9	132.5	131.5	176.0	170.4	180.2	1607.1

Mean temperature in degrees Celsius for NEWPORT

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2021	5.0	6.7	n/a										5.8
2020	7.2	6.0	6.6	11.0	12.8	13.8	14.4	16.0	13.8	10.5	9.1	6.1	10.6
2019	6.9	8.4	7.9	10.2	11.7	13.1	16.3	15.5	13.7	10.3	7.1	7.1	10.7
2018	5.9	4.6	5.5	9.1	13.1	16.1	16.1	15.0	12.4	10.9	8.3	8.1	10.5
mean	6.1	6.1	7.3	9.0	11.5	13.8	15.4	15.4	13.5	10.8	8.3	6.5	10.3

Mean 10cm soil temperature for NEWPORT at 0900 UTC

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2021	3.6	5.0	n/a										4.3
2020	5.7	4.7	5.4	9.7	13.0	14.8	14.9	16.3	13.7	9.5	8.0	5.1	10.1
2019	6.1	6.1	6.8	8.9	12.2	13.8	16.7	15.7	13.5	9.4	6.2	5.6	10.1
2018	4.4	2.9	4.0	8.2	13.1	17.4	18.4	15.1	12.1	9.6	6.6	6.6	9.9
mean	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a

Global Solar Radiation in Joules/cm² for NEWPORT

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2021	6620	13347	n/a										19967
2020	6263	10808	24545	46192	58476	43537	40215	40555	25558	18487	6319	5209	326164
2019	5378	10595	21306	37648	49884	49607	45395	37116	26460	17406	8167	4766	313728
2018	5976	13390	25269	34709	58446	59849	51448	34923	22619	17123	7842	4068	335662
mean	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a

Potential Evapotranspiration (mm) for NEWPORT

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2021	7.6	22.9	n/a										30.5
2020	17.6	21.9	35.0	70.2	91.6	72.9	66.2	66.4	42.7	28.1	13.6	10.4	536.6
2019	13.4	21.5	35.4	60.4	79.0	78.2	79.5	62.9	42.8	29.2	14.8	14.3	531.4
2018	16.3	21.8	35.7	52.0	88.2	102.4	87.2	58.7	37.9	30.2	18.0	11.5	559.9
mean	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a

Evaporation (mm) for NEWPORT

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2021	10.9	32.1	n/a										43.0
2020	22.4	31.9	51.8	98.9	130.8	104.8	94.3	92.7	59.1	38.8	18.1	13.6	757.2
2019	17.7	29.5	52.0	87.3	111.6	112.8	109.6	88.8	59.9	39.6	18.9	17.9	745.6
2018	21.9	30.2	51.7	76.4	127.4	140.4	120.7	82.2	53.1	40.6	22.8	14.9	782.3
mean	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a

DEGREE DAYS BELOW 15.5 DEGREE CELSIUS FOR NEWPORT

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2021	325	247	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
2020	257	276	275	143	111	73	55	31	71	156	193	291	1935
2019	266	200	235	165	130	89	27	36	67	164	251	262	1892
2018	298	306	309	194	104	50	31	44	100	147	215	230	2027

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Notes on the Data

Evaporation and PE data are calculated using Penman/Monteith formulae.
All means are for the period 1981-2010. Data updated daily at Mid-day.