Farm Bulletin: Early Season Update

I've seen folks posting pictures on their social media feeds of some early season grains and produce from Ayers Creek Farm, so I was glad when the following update from contributor Anthony Boutard arrived in my in-box.

Around this time of year I receive inquiries regarding the upcoming season. Might as well get a jump on the questions. Here is how things look in the field.

A tote of organic potting mix from OBC Northwest.

After dealing with last year’s disastrous brand name starting mix, chronicled earlier, this year we purchased our potting mix from OBC Northwest. OBC, once the Oregon Bag Company, morphed into supplying greenhouse supplies when cleaning and reusing bags became a historical artifact. No lofty claims advanced by creative artwork on the package (below left). It is a simple and generic organic mix in a plain white tote which we supplement on our own by adding some bonemeal, kelp, humic acid and supplemental wetting agent.

The wetting agent allowed in organic farming is derived from yucca and is a very important component of the mix. In soilless potting mixes, the yucca extract promotes the even wetting of the peat and compost. At transplanting, it keeps the area around the roots moist so they will grow easily into the surrounding native soil. As the yucca extract is an organic compound, it is perishable, breaking down over time, rendering the mix stale after a few months. At that point it is nearly impossible to resaturate the soilless mix properly. The water just passes through as in a sieve, though it is not obvious that the mix has not absorbed adequate water. Refreshing the wetting agent is an insurance policy. The other problem with last year's mix was low-grade compost. The company was obviously cutting corners to meet demand.  

Chester blackberries.

The peppers and tomatoes are now in the field and look great. The first run of direct sown crops—the corns, beans and chickpeas—are in the ground as well. The rain has come at the right times. Mustard, durum and soft red wheat are sown in November, and are also in fine shape. Sometimes a planting season will, by chance, progress smoothly, much in the same way as a Saturday delivery run when we happen to be in the van for every aria in the Met’s broadcast of La Boheme. Some years, on the other hand, are a challenge, a delivery with no relief from unsatisfying driving music.

The pollination of the perennial fruits occurs April through June. For the small fruits, the crop looks excellent. Prompting us to buy another freezer to increase production of Loganberry and Boysenberry preserves. Plums and apples have a good set. The cherries were in bloom during several frosty nights and the crop is sparse, noncommercial. The Chester blackberry bloom is beginning, the hives were placed last week, and this run of dry, warm weather is helpful.

In early May, we were inspected for compliance with the rules of the National Organic Program (NOP). This is our 20th year as certified organic growers. The first four years preceded the NOP, and compliance was measured against the standards laid out by the International Federation of Organic Movements (IFOAM). Every few years, the certifying agency decides they need to bust you for something. Predictable and infuriating, but nothing personal.

Marionberries.

This year, our certifier decided that we needed to have an Organic Handler Plan in addition to the Organic Crop Plan. Never mind that every crop we sell is grown by us, and every detail required in the handling plan is already covered in the crop plan, making the handler plan a pointless redundancy. As an aside, it is very hard to be a commercial farmer who does not handle the crops they grow. For 19 years this was deemed sensible by a succession of reviewers and inspectors, but now it is obvious to a new inspector that has never seen seen our farm that we might be perpetuating an epic fraud.

With a well-articulated snarl, the handler plan was submitted. Apparently, a big potential for fraud was averted as a result. Now we have to put a sticker in the bags denoting the lot number. Simply adding “Lot number 2018” will placate the bean counters. Without a handler plan, this fraud preventing measure would have gone uncorrected. Navigating life, it is best not to get hung up on these arbitrary indignities.

We will be scheduling some open days again this year, coinciding with the early cane berry ripening, the first week for the Chesters, early September for the Astianas and grapes, an early October date, culminating with days before Thanksgiving and Christmas.

In between, Josh Alsberg at Rubinette Produce (2340 NE Sandy) maintains a good selection of our goods—fresh and dry. Jim Dixon at Real Good Food also carries some odds and ends in his new store on NE Couch at 10th.

Farm Bulletin: Musings on the Arch Cape Chicory Harvest

The farm in winter is often portrayed as a dormant time, with barren fields devoid of activity but for the stalks and dead detritus of the previous year's crops. Nothing could be further from the truth, as elucidated by contributor Anthony Boutard of Ayers Creek Farm.

As we work our way down the row, it is clear the farmers are not the only organisms harvesting the chicory. We share the field with three different rodents: pocket gophers, voles and mice. We all have our own harvesting methods and challenges.

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Our field knives: 6” and 5" produce (green, brown, white), lettuce and an 18” machete type.

Farmers use several different harvest knives. We maintain a fleet of ten six-inch produce knives and eight five-inch produce knives. These have straight blades and a square tip, the sort produce staff have in their holster at the grocery store. These knives are cheap (~$14) and rugged. The six-inch knife is safe and easy to use in the field. The curved blades and sharp points of a chef’s knife are fine in the kitchen but a dangerous menace in the field. A lettuce knife is a more specialized tool, having two cutting edges. Carol and Linda use these to liberate the head from the ground, and shift to the produce knife for trimming. The five-inch knives, a bit too small for the field, are useful for the final trimming at the sink. For other tasks, the heft of the machete-style knives is useful.

Because the knives are used in the abrasive environment of the soil, after a couple of hours the edge is lost, and the knife is swapped out for a sharp one. We go through three or four knives in short order. Back at the shed, we put a fresh edge on the knives with an electric sharpener. A few years ago, a farm magazine had an absurd article telling farmers how sharpen their knives with an oil stone. Even with the mechanical sharpener, the effort takes  30 to 45 minutes. I sharpen my wood block tools with a series of Japanese water stones, but for a knife that will return to soil the next day it is a stupid waste of time. Staff prefer to use a mill bastard file which is a bit coarse for my tastes, but I always defer to them on the matter of tools they use.

Waterproof gloves round out the harvest tools. One hazard with field gloves is that it is easy to wind up with a community of left hand specimens. The cure is to name each pair and write the name on both gloves. For example, we have pairs named Jasper, Maine, Moscow and Olive. Once named, the left and right gloves hang together, a bit of magic I can’t explain.

Field vole.

Our most common companions in the field are voles. In literature, subterranean creatures shunning the sun invariably lack a sense of humor. Dwarfs and trolls, whether in Wagner, the Norse legends or Tolkien, are difficult characters. And so it is with the voles and gophers. During the winter, the gophers are lethargic and consume very little. They are a summertime menace. In contrast, voles become hyperactive in the winter.

Voles are aggressive hoarders, relentlessly caching food. In the chicories, they start with the root, working their way to the crown. Then they pull the leaves into their tunnel. (Top photo: A fine chicory hollowed out by a vole, a beautiful remnant.) Plant materials are masticated and then cached in hollowed out areas where the vegetation ferments, similar to ensilage. They aspire to no leisure activities, never ceasing in building their cache accounts. Voles excavate miles of tunnels, keeping them away from the eyes of predators. The voles have a short tail, small, beady eyes and their ears sit close to the head. They seldom leave the safety of their tunnels. In the winter they live communally in a hole lined with dry grass, conserving their energy. Even during the wettest weather, the underground nest stays dry.

Mice leave the hole (right, near the snow) for a meal and chew on the chicory leaves.

We also encounter mice in the field. They don’t cache vegetation. Mice cache and consume seeds, and they seek out insect larvae and pupae. They eat some foliage to round out their diet. During the winter they also rest communally in grass-lined nests, with one or two sallying forth to feed while the others keep the nest warm. The live in underground burrows, or in hollow logs, irrigation pipes, bird houses, cars or any place providing shelter. They have long tails for balance, large ears to hear advancing predators and bulging eyes that give them a range of view, all valuable for an animal that forages above ground. They are adept climbers, and they have a more beguiling presence than their subterranean-dwelling kin.

The mouse seed caches are visible in both the cultivated and uncultivated areas of the farm. Not every store of seeds is consumed, and those left uneaten sprout. In the photo above, tufts of native grass betray an unused granary. In the field, clumps of chickpeas, wheat, corn and favas in a similar pattern are common.

Clumps of grass emerge from unused granaries.

What eats get eaten. A healthy population of rodents is the base for a healthy population of predators. We have barn and great-horned owls, kestrels, red-tail hawks, great blue herons and weasels all partaking of the fine rodent riches. The barn owls hunt in the open fields and the great-horned owls tend to stay in the cover of the oak savannah. No, predators do not control the rodent populations; it is exactly the reverse, rodent populations drive survival of the predator young. Without adequate food, the young languish and die.

Both owls currently have chicks in the nest, and a good rodent year means more of these chicks will become adults. The owls tear apart the rodents, regurgitate a cast or pellet of fir and bones. The herons gulp down their prey whole. Red-tailed hawks and kestrels tear apart their prey. The kestrels don’t like the stomachs, so they eviscerate their prey, leaving a pile of guts near the feeding perch. The kestrels are more resilient than owls and other raptors because they feed happily on larger insects such as grasshoppers, frogs, worms and small snakes. As an aside, owls are more closely related to parrots than the hawks and falcons.

Vole guts left on top of a birdhouse by a kestrel.

Aside from poison, which we would never use, there is no means of controlling these small rodents. Even poison baits are a stop gap measure of dubious efficacy, just a damaging outlet of the farmer’s anger. The gophers, mice and voles are part of the endeavor and, in their own right, remarkable creatures. A heathy ecosystem self-corrects. Rodent populations are cyclical. In 2013, we had intense rodent pressure and lost the entire chicory crop. As a concession prize, a young bobcat took up residence for several months. Tito was not happy about the matter, though. The following year, voles were scarce.

We are on a wildlife corridor, so various creatures, elk, deer and mink move through the farm. Thursday night, Abel saw a cougar and her kits near the barn. They are probably moving to the ridge dominated by Bald Peak in search of prey, deer in particular, but quite possibly small livestock as well.

Read more of Anthony's Farm Bulletins. Photo of vole from Wikipedia. All other photos by Anthony Boutard.

Farm Bulletin: Old McDonald Never Mentioned This

Cows, sheep, chickens…sure. Normal farm animals. Stretch a little and maybe you'll come up with birds, bees, bugs. Even coyotes or other predators. But contributor Anthony Boutard of Ayers Creek Farm in Gaston has noticed yet another creature that calls his farm home.

Moss Animals

Our trips to the irrigation pump are less frequent as temperatures moderate. We are starting to withhold water from the annual crops. For the berries, however, watering through September is critical so the primocanes, which will bear next year's crop, can put on as much growth as possible. Heavy canes bear better fruit. Winter crops like the cabbages, chicories and parsnips must also receive a good dose of water for good root development. When starting the pump, we watch the water carefully for any changes in quality. 

This week, a new creature appeared near the pump station. A large moss animal, or Bryozoan, was drifting in water (top photo). A gelatinous mass about the size of a soccer ball, it is known to bryozoologists as Pectinatella magnifica (left, from Wikimedia). It is the largest of the 22 freshwater moss animals found in North America. Most are delicate creatures that go unnoticed by all but a handful of dedicated professionals. Pectinatella is hard to ignore, and brought us back to invertebrate zoology class.

The bryozoans are invertebrate animals with a nervous system and a gut, and in the same general evolutionary branch as sea urchins and lamp shells. They feed on bacteria and algae using feathery tentacles reminiscent of corals. Like corals, they are colonial animals, and the large mass drifting in our irrigation channel is actually a colony of individuals that are fused together in the gelatinous matrix. Ambling along the bank, we saw several other colonies ranging in size from a softball to a medicine ball. They need warm, clean water. As the water temperature drops below 60 degrees (15 C), the colonies will die. The species carries on by producing a resting stage called a statoblast, and next year these will grow into new colonies. 

Most of 4,000 or so bryozoans are marine animals, and attach themselves to rocks, piers and ship hulls. Of the many animal orders covered in invertebrate biology class, we would nominate a bryozoan as an unlikely resident of a Willamette Valley farm. Obviously, we weren't paying attention to the mention of 50 freshwater species separated into the Class Phylactolaemata, and their preference for clean, still waters. 

Water is every farmer's vulnerability. We fret constantly about the supply, delivery and quality. Seeing this stately creature drifting slowly in the water, with its ancestry stretching back 450-million years to the Ordovician Period, provided a comforting benediction on the irrigation ditch.

Farm Bulletin: Yellow Jackets, Wasps and Hornets, Oh My!

The Bard of Ayers Creek, Anthony Boutard, sends another bulletin from the real world. To subscribe to his missives, simply e-mail him and ask to be added to the list.

We always have two or three bald faced hornet nests on the property. These are very valuable insect predators. The only time we remove the nests is when they are built in the berry field. Over the last few years, they have been located high in the oaks, bothering nobody. Unlike their close cousins, the yellow jackets, they tend to be pretty calm, and we have been spared their sting. Yellow jackets are almost as valuable. However, tending toward omnivory, yellow jackets are more inclined to damage fruit and tend to be wired with a hair trigger when you are near the nest.

When you stumble across a nest, it is impossible to outrun them, though a hasty departure is required. We have found the trick is to stand absolutely still against the trunk of the biggest tree nearby, and the wasps will circle in an upwards spiral around the tree looking for your head. Soon, they depart. The most likable of the group are the paper wasps who build small, open nests under the eves of buildings. They build nests on our heavy truck, and seem unfazed by the trip to Salem and back two or three times a week. They watch us keenly, but leave us alone as we work around them. The wasps, as a group, use their stinger as a tool to paralyze their prey, and they inflict a more painful and longer lasting injection than honey bees.

Last week, we found a bald faced hornet nest in a drooping branch of a mirabelle plum tree but a foot above the ground. When we mentioned this to our crew, they noted the locations of a couple of other nests likewise close to the ground. New Englanders have always regarded low wasp nests as a harbinger of a harsh winter, the 'seventh winter' in a cycle. We had a sense of this earlier, and we have planted our sensitive crops in more sheltered locations than in the past, and are hedging with larger plantings of the more hardy greens. Consequently, it was interesting to hear meteorologists predict a colder winter this year for Oregon.

Photos from Wikipedia.