Grafting – A Manual – my New Book

Books: The Manual of Plant Grafting By Peter T. Macdonald

ISBN 978-1-60469-463-5 Timber Press, London, Portland.

 

This is great addition to my library of practical horticultural books – no it is not a coffee table glossy, but 228 pages of really good advice on why, how and when to carry out grafting.

The author, Peter Macdonald, has travelled widely in his research for this book, and brought together 9 chapters covering the history of grafting, the biology of plant union processes, as well the more practical ways of carrying out grafting.

He has been able to cover both old techniques and current thinking and practises, as well as ideas where horticulturalists may go in the future. The photos used throughout are excellent, the diagrams well drawn.

As a producer of fruit trees I find almost every aspect of my operation is covered here, bar a few peculiarities which each propagator has. The relative benefits of different techniques are well recorded so no lack of information here for the aspiring student or amateur.

Of particular relevance to me is the techniques used in fruit production: whip and tongue and chip budding. On page 131 the whip graft is rightly recommended for new grafters, and a good starting point once competence with the knife is achieved. Whilst there is no substitute for seeing the techniques mentioned being carried out, on pages 133 to 136, Peter’s lengthy description, photos and diagrams of the whip and tongue are a great asset. The danger to fingers and hands is obvious in the top drawing on page 135….do get this demonstrated before you try it is my advice!

On Chip Budding, it is stated that the tapes need to be removed in 6 weeks after budding( page 153). In Scotland, I have found that no detriment occurs to the percentage bud-take even if they are left till late winter, and it fits into my work schedule to do this task later in the year.

The Appendix, ( appendices?), pages 179-203 are a very useful resource in a tabular form listing the methods of grafting for over 220 scion  / rootstock combinations plus top worked combinations and a list of current fruit tree rootstocks.

The 4 pages of references and 14 pages of index just finish off this book nicely.

The Grafter’s Handbook by RJ Garner has been the trusted grafter’s bible for 50 years, now this is a very well produced and edited additional resource for the keen horticultural students and amateurs of the future wanting to know more of the subject. I thoroughly recommend this book to these students!

 

Andrew Lear

2015.

Gently Fermenting

I have mentioned before how in autumn my house fills with apples and pears, none of which I am allowed to touch until they have been marched off to apple days, conferences or shows. By which time they get a bit past it, and people start asking where I got the cider-flavour air freshener.

Cider-press

We are getting better at it. The construction of a lean-to back shed with shelves for trays of apples, and the brilliant but hitherto strangely overlooked option of turning off the heating in one room and closing the door, slow down the rot. So we are likely, even in this year of poor productivity, to have a fair few fruit to process in a couple of weeks.

The first option, after eating the ripe ones and storing the most sound of the slightly unripe, will be to juice them. Some apples and pears are quite dry, and juicing shouldn’t be attempted unless you have a real stack of them – let them ripen first. Others are just made for juicing, and a couple of carrier bags full will yield a gallon of pure juice. Mostly, a mixture of varieties is best – and don’t worry about including cooking apples. Once juiced, they are sweet and full of flavour.

The apples must be washed, and any seriously rotten bits cut out. If the fruit is straight off the tree, we think a cursory hose down is plenty of hygiene! We borrow a big electric crusher and throw the apples in whole – if you are using a hand crusher, it’s best to cut them in halves or quarters first. First year we juiced, we used a meat mincer. It worked, but slowly! The crushed fruit is then placed in the press wrapped in coarse sacking-like cloths. As the pressure is applied, juice starts to run freely – don’t forget the bucket to catch it in! It is ready to drink – you add nothing and take nothing away. We bottle the spare in small plastic bottles or old drinks cartons and put it in the freezer. However, you can refine it if you wish. Pure fresh apple juice is usually brown (due to tannin in the apples) and cloudy. Leaving it overnight sometimes clears it completely and you can siphon the clear juice off the sediment. If this doesn’t work, you can try adding the enzyme pectolase, which should clear the pectin that causes haziness. I’ve never known this to work well, and nor does filtering! If you haven’t much freezer room, you can pasteurise the bottles of juice by placing in a vat of cold water, raising the temperature to 70 degrees and keeping it there for 20 minutes.

Left alone, the juice will start to ferment within days. Wild yeasts work on the fruit sugars to turn them to alcohol – cider. Cider made accidentally this way can be superb – or appalling! If we want to ferment our juice we try to be a little more scientific. This means adding Camden tablets to kill off undesirable microbes that would taint it. This also kills the wild yeast, so we have to add some more. We make sure air is excluded completely, first with cotton wool, then an airlock. After a few days, fermentation is dramatic, and calms down after a few weeks. When it’s about stopped, we siphon the cider into lemonade bottles, with a teaspoon of sugar. This sets off a wee secondary fermentation, giving us a sparkling cider when we open the bottles at Christmas!

Our cider is nothing like shop-cider, and probably too dry and sour for some. It’s always unpredictable, because we are using a different mix of apples each time. We’re growing some proper cider apple trees, but for now, we are very happy to experiment and see what it turns out like – it’s all part of the fun of Appletreewidowhood!

© Margaret Lear, Bankfoot. Originally published in Comment, October 2012

More Dock Puddings and some wild onions

Oddly enough now I don’t have to drink herbal teas, I’m really enjoying some of them! Mints are growing  now, so lots of choices – chocolate, basil, apple, eau de cologne… or shall I just have peppermint? All taste so fresh, so green and lively. Mind you I am inundated with orders for mints that are really hard to keep up with given the slow start into growth – must be the herb of the year. Bistort is everywhere just now, and I’ve been making more traditional dock puddings, using oatmeal and a little chopped bacon with the variety of wild leaves around now.

River floodplains throw up some odd edible plants at times – in an old orchard next to the River Tay at its tidal extent Andrew found not only Ramsons (Allium ursinum), but also Three cornered leek (Allium triquetrum) and what we think was Field Garlic growing wild. They went into a salad to go with the first barbecue of the year last weekend. On a field trip with my countryside students this week, we enjoyed snacking on fresh lemony-sharp leaves of Wood Sorrel – a real appetite stimulant. We harvested a few juniper berries from the wild trees near Rumbling Bridge; they add a fantastic aroma and taste to game dishes. It was nice to note the pretty, bell-shaped flowers of the blaeberry or bilberry up in the hills, promising a harvest to come. Had another taste of bracken shoots, but I remain unconvinced. I don’t like the texture and the taste is woolly and bitter. Better wayside snacks are brand-new lime leaves, hawthorn shoots and the first broom buds, tasting of new pea pods, all available now.

Blackthorn, along with cherry blossom, seems to be very floriferous this year – I have noted where to go for sloes, but must find something other than gin to make with them, as we never seem to drink it all! Andrew’s explorations of relict orchards have identified potential pears in the autumn; we are looking forward to apple blossom time – just beginning here with our James Grieve wonder-tree against the shed.

Who else is back? HIRUNDO! the first swallows were spotted in Bankfoot on Sunday……. and an orange-tip butterfly…….. the ospreys are home, to and busy breeding…… St. G’eorges Day tomorrow – look out for St George’s Mushrooms! (and the dragons who got away).