February 4, 2008

There are plenty of new fruits that could be ….

Filed under: Fruit trees — webmaster @ 11:53 am

Guabiroba (Campomanesia xanthocarpa) and guabiju (Myrcianthes pungens)

introduced in the United States from the coastal Atlantic forests of southern Brazil. That area is chock full of plants of the Myrtaceæ family. Blueberries, guavas are part of the Myrtaceæ family. Most of us think of the Amazon with its steaming and lush jungles when we think about Brazil. Southern Brazil is not in the tropical zone and there are large orchards of temperate fruits in that area such as apples and peaches. The high elevations areas receive snow every years and the native fruits of that area could be grown in California, Texas, the southeastern states or the mild regions of coastal Oregon. Pineapple guava or feijoa (Acca sellowiana) comes from that area and it has proven to be widely adapted in from Texas to western Oregon. The local population much disregards the native fruits and in many cases it is difficult to find them anymore in the wild or in cultivation. Our nursery is in the process of collecting seeds of these fruits to introduce in California. Here are some of the fruits soon to be introduced:

  • Campomanesia xanthocarpa (guabiroba)
  • Myrcianthes pungens (guabiju)
  • Eugenia pyriformis (uvaia)

There are a couple of stone fruits that we would like to bring it over here: Prunus sellowiana (varova) and Prunus ulei. Prunus ulei is almost in extinction due to its relatively small area of occurrence.

December 13, 2007

An alternative forestry tree …

Filed under: Nut trees — webmaster @ 11:50 am

Araucaria araucana 

that not only yields high quality lumber products but also massive amounts of edible nuts is the Araucaria araucana, commonly known as the Monkey Puzzle Tree or Chilean Pine. Araucaria araucana is a dioecious tree. Dioecious plants have male reproductive organs in one individual and female in another. Many plants are dioecious such as kiwis and papayas. In order to produce nuts, a female plant needs to be pollinated by a nearby male plant. Differentiation between the sex of a plant is not known until after cone production. Araucarias have a stunning impact  in the landscape as a single specimen or create a surreal look when planted in groves. The whorls of spiny, Jurassic-looking branches create an umbrella look in a mature tree whose lower branches have been lost to heavy snow or fire. Mature trees are highly resistant to fire and are also hardy down to -11° F. Araucarias take 30-40 years to produce nuts.  The nut-filled cones can weigh up to 10 pounds each. The nuts are long, large and low in oil with a taste that resembles a blend of chestnuts and pine nuts. Douglas firs are harvested for timber  50-70 years after being planted at which age Araucarias can easily produce 500 pounds of nuts per tree yearly. At 50-70 years Araucarias will also be ready for timber harvest, but considering that the tree yields thousands of dollars yearly in revenue from the nuts, landowners may have second thoughts on cutting such a profitable tree. The main challenge in establishing plantations of Araucarias for nut production is to maximize the number of female plants. An optimal ratio of female to male plants is 6:1. In order to achieve this ratio, the production of female trees through tissue culture is necessary since propagation by seed generates plants whose sex can only be determined when the trees achieve adulthood. At our nursery we are currently working with the U.S. Department of Agriculture to obtain female plants through tissue culture.

November 24, 2007

Lengthening the fruit season …

Filed under: Fruit trees — webmaster @ 1:12 pm

Pomegranate, persimmon and pineapple guava 

when the weather turns cold can be quite a challenge but it can be accomplished by planting a variety of fruits that ripen late or store well. Apples and pears are wonderful in this respect because there is a wide selection that comes late. Light frosts tend to bring the crispness and sugar in apples. Apples store extremely well especially if kept in a room with temperatures between 34°F to 45°F. A root cellar, garage, basement, crawl space or back room can be used to store fruits during the winter months. There are other delicious fruits that ripen late such as persimmons. Even if they are not ripe by the time the first frost comes, just pick them off the tree and let them ripen in a cool dark place. They will develop sugar and taste just as if they were tree ripened. Pomegranates will hang on the tree and taste excellent even after hard frost as low as 24°F. The sweet tart red seeds are a welcome treat when just about all other fresh fruits have vanished away. If you want to grow a delicious fruit that will ripen into December even after hard frosts, you have to try pineapple guava (Acca sellowiana). The pineapple guava is a beautiful evergreen bush native to Brazil and Argentina that does very well in the Pacific Northwest, California, Texas and in the southeastern states. The fruit is long, velvety and has a spritzy flavor. The flowers are very attractive and the edible petals are delicious. I go crazy eating the flowers in the spring until I realize that I am destroying my future crop of pineapple guavas!

November 4, 2007

Garlic to ward off …

Filed under: Other edible plants — webmaster @ 3:01 pm

Garlic

Halloween scary ghosts. November is the best time to plant garlic. Actually garlic planted in November does a lot better than when planted in the spring. Garlic planted right now is able to send out initial shoots before winter sets in and is ready to take off with warm spring weather. It is probably one of the easiest crops to grow with guaranteed harvests of plump and savory cloves. Before planting, break apart the bulb separating each clove individually. Dig a hole that is approximately two and a half times deeper than the clove height. Cover it with soil. That simple! Just let the fall rains bring out the initial growth. If your summer is dry, you may need to water it regularly. Garlic has culinary applications in just about any stage of its development. Young garlic shoots can be sautéed. The seed globes are gorgeous for decoration and the seeds can be used just as you would use the cloves; the seeds are smaller than the cloves. It is recommend that the seed globes be clipped to allow for bigger underground bulb development. At the end of the growing cycle, the aerial part of the plant starts to die off signalling it is time to harvest the underground bulbs. Dig up the bulbs and wash off any loose dirt. Dry and store them in a cool dark place. Garlic will last all winter long if properly stored. Garlic is indispensable in savory dishes and its consumption has been touted to ward off whatever ails you.

October 27, 2007

All is gathered in …

Filed under: Food storage — webmaster @ 9:52 am
pumpkins
hopefully, as the first frost seems to bite us every morning. There are a few vegetables that are excellent for storing for fresh consumption during the winter months.  I just went out to the garden a couple of days ago and decided it was time to bring the pumpkins in. Pumpkins are really easy to grow. Actually the ones I harvested this year came as volunteers from some horse manure that I got from a neighbor to fertilize my vegetable beds. The pumpkin seeds germinated whimsically and the vines looked displaced spreading among more ordered rows of vegetables, but I just couldn’t make myself pull them out. They turned out to be beautiful pumpkins. They were not Halloween carving pumpkins because the meat was thick and sweet. My wife already used one of them to bake a homemade pumpkin pie. It was delicious indeed! I am storing the rest of this complimentary harvest for later use. I picked them off the vines and washed them and made sure that the outer shell of the pumpkins didn’t get nicked. I noticed in previous years that if the shell is dented rot can easily set in rendering the pumpkin unusable. I leave them outside to dry off and then store them in a dark and cool spot. That can be my garage, my crawlspace or a back room in the house that doesn’t get much use. The same can be done for overgrown zucchinis. My family loves zucchinis but every year we are overwhelmed with the large amount of zucchinis two or three plants can put out. Some zucchinis are left to grow to large sizes despite our efforts to use them in every possible way or give them away, but those large zucchinis are excellent for storage. They develop a thick peel that, if not nicked, allows you to store them for quite a few months. In the winter time, I peel and seed the large zucchinis and prepare the inside flesh sautéed or as zucchini boats.

April 8, 2007

Gardening can be a hairy deal ….

Filed under: Composting, Recycling, Plant care/maintenance — webmaster @ 11:42 am
Gardening can be a hairy deal
and in this case that is a good thing. A 6th grade science fair project came to prove that adding hair to your soil can greatly quicken the germination of seeds and accelerate the growth of the sprouts. My 11-year-old son conducted a very simple experiment where two pots were planted with bean seeds. Peat moss was used as  the planting media with human hair added to one of the pots. The seeds planted in the pot containing human hair sprouted earlier and grew faster than the ones without it. Human hair is composed of mostly nitrogen and provides slow release of this important nutrient to plants. It also increases tilth in the soil. After watching this experiment I am inclined to try it out in my family orchard. I would avoid using human hair in vegetables since the contact with the edible part of the plant may not be hygienic or appealing if human hair is found in the food.  It should not pose a health or esthetic problem if added to the soil below fruit trees where no contact exists between soil and fruit.

March 5, 2007

Poor man’s greenhouse …

Filed under: Uncategorized — webmaster @ 11:15 pm
Poor man´s greenhouse
can be made with recycled materials. Companies that sell bottled water have tons of damaged bottles. The bottoms of these bottles can be cut off with a circular saw or jigsaw to form a small greenhouse that offers protection to your plants or seedling from cold weather. The pots are made of old burlap coffee bags that have been cut up and sewn to desired height and diameter. The burlap pots are filled with a potting mix which is a combination of sand, peat moss and organic compost. Sow the seeds in this mix and mist them gently with water. Place the water bottles over the pots as shown with the neck up. The bottle neck should not be closed unless the weather gets extremely cold. It provides ventilation in case the air inside your little greenhouse gets too hot. Place some old wire fencing on top of the bottles to prevent them from being blown over by wind. In warm days it is easy to uncover the pots and expose your seedlings to the outside weather and start getting them acclimated for transplanting. When cutting the plastic water bottles, a lot of plastic sawdust is created. Be careful to dispose of it properly.

January 28, 2007

The sweet rewards of home grown cherries …

Filed under: Fruit trees — webmaster @ 12:05 pm
Cherries
Selecting a cherry variety can be daunting considering all the choices available but a sound decision can make a big difference. There are two types of cherries, tart cherries and sweet cherries. Within these two categories there are many varieties, which can vary in color, taste, tree adaptability to your area and disease resistance. It is pretty safe to say that color and taste are a subjective matter but tree adaptability, disease resistance and pollination should be considered more carefully. Tart cherries are used for pie and jam making. Homemade cherry pies aren’t anything like the red dyed, tapioca filled specimens you get from the frozen section of your grocery store. Tart cherry trees are self-fertile, i.e. they don’t require another variety for cross-pollination. A mature single tree produces enough cherries to make several pies. Excess fruit can be pitted and frozen for later use. These trees are naturally dwarf, disease resistant and develop almost perfect round canopies without much pruning. Because of their perfect form, they can be planted even in the front yard as an accent tree. These hardy trees thrive in all western states and are also well adapted to all northern states. There are many commercial orchards of tart cherries in the Great Lakes, midwestern and northeastern states. Montmorency is the traditional and most well known variety of tart cherries. It is a highly productive tree with beautiful form and juicy light red fruits. It is precocious (bears fruit at an early age) and blooms profusely with white, rose-like blossoms in the spring. Balaton® tart cherry is a recent introduction from Hungary. Maybe calling Balaton® a tart cherry is a misnomer. Its fruits are firm, scarlet red and sweet with a tangy zing. Aside from making the best cherry pies you will ever taste, Balaton® cherries are excellent dried due to their superb flavor and high solid fruit content. This variety is here to redefine the traditional American pie and raise it to the level of hip gourmet.
When it comes to taste, all sweet cherry varieties that we offer are superb. For those living in the desert areas of California, eastern Oregon, eastern Washington and the entire mountain region comprised of Colorado, Idaho, Montana, Nevada, New Mexico, Utah and Wyoming, we feel safe to recommend any variety. The low precipitation in these areas present no disease challenge for the organic grower.  For those living in wetter areas such as western Oregon and Washington, some varieties, such as the popular Bing, are susceptible to bacterial canker (Pseudomonas syringae) and we recommend selecting Sam, Lambert or Regina. With the exception of Lapins, sweet cherries are not self-fertile, so when selecting a second variety for pollination, make sure that you check out our cherry pollination chart.
Sweet cherry production can be made more successful with some careful cultivation practices:
· Plant in a sunny spot in a well-drained soil.
· Add lime or ashes to correct pH of acidic soils.
· Mulch around the tree with compost in early winter or feed it with an organic fertilizer such as blood and bone meal in late winter. 
· Water trees deeply in summer keeping the soil moist but not soaked.
· Remove fallen leaves and fruit from around the tree.

January 4, 2007

Getting a lot of ground covered …

Filed under: Composting — webmaster @ 11:08 pm
Ground covers
with ground covers is a necessary step to protecting and improving the fertility and preventing degradation of your soil. Heavy rains erode and compact unprotected soil and letting the soil lay fallow during the winter time may not be a good idea. Soil protection can be accomplished by planting a annual or perennial cover crop or by covering your soil with any type of animal manure, leaves, coffee chaff or coffee grounds. Annual cover crops are usually planted in late summer or early fall leaving enough time for the seeds to sprout and develop into a cover before the first frost. Often a legume is used as an annual cover crop for the added benefit of nitrogen fixation. Hairy vetch, Austrian winter peas, fava beans or clovers are good examples of leguminous plants that can be used as annual cover crops. Another way of improving the soil is to cover it with at least a 4-inch thick layer of animal manure. Winter rains will help drive the nutrients from the manure into the soil. Leaves are also used as a mulch and they are abundant in the fall. They are high in carbon and when decomposed, they yield a dark black compost. Cover an area with leaves to suppress weeds and in the spring  you can work them into your soil. Coffee chaff is a light, weed and pest free byproduct of coffee roasting which can be obtained from your local coffee roaster and serves as an excellent mulch. This fluffy product should be spread thickly on planting beds since it will get matted down by the rain or snow. A thick layer of mulch insulates the soil and allows worms and other microbes to thrive under that cover, naturally aerating the soil, improving tilth and producing lots of worm castings. Coffee grounds are another byproduct of coffee roasting and are an excellent fertilizer which is high in nitrogen and has a near to neutral pH. In orchards and vineyards, soils should be protected with a perennial crop such as a fescue grass. Sheep fescue (Festuca ovina) is a type of fescue that is very hardy and can stand long periods of drought during the summer. It will quickly turn green with the first autumn rains. A field of sheep fescue should be properly maintained by keeping it mowed. A perennial cover crop such as sheep fescue creates large amounts of biomass which replenishes nutrients in the soil. Preserving and improving your soil is essential in obtaining successful and abundant crops and can be accomplished at a very low cost if you use waste products such as manure, leaves or coffee roasting byproducts. Try it now and I assure you that you will not be disappointed with the results next summer.

December 15, 2006

Pomegranates and persimmons …

Filed under: Fruit trees — webmaster @ 12:34 pm
Pomegranates and persimmons
People may have different ideas about what Christmas should look like but most will agree that we like to have colorful things around during the holiday season. The bows and holly berries are red, the garlands are deep green and we even go to the extent of stringing colorful lights along the eaves of our houses, fences and trees. Our colorful and bright surroundings bring us a measure of merriness and joy. We feel a connection between color and cheeriness and there also seems to be a connection between colorful fruits and good health. Recently the media have widely publicized the fact that fruits and vegetables with deep bright colors are chock full of antioxidants. Antioxidants are substances (as beta-carotene or vitamin C) that protect and counteract the damaging effects from free radicals, which are precursors to cancers in tissues. What can be more colorful and healthy than these two late ripening fruits just in time for the joyous season, pomegranates and persimmons? The first is bright red and the latter so bright orange that they can easily iconify the holidays of Christmas and Thanksgiving respectively. You all know that the folks down in Texas, the desert dwellers of colorful Arizona and the cool people of California can grow pomegranates with ease. Pacific north westerners should be merry to know that they weren’t left alone in the rain. Knowing that the last little squeeze of sunshine is very important for maturing these exotic fruits, we have selected Granada, a variety that ripens 10 days earlier and is less tart than the well-known Wonderful variety. Granada flourishes anywhere that other varieties thrive. Pomegranates are beautiful and drought resistant small trees that bloom all summer long with deep orange-red flowers. The foliage is finely textured and the tree basically grows pest free. After the first frost, the tree drops its leaves, leaving behind beautiful, red Christmas-ornament like balls hanging on delicate branches, as if you had been presented with a naturally decorated Christmas tree. Plant it as a dooryard tree or as a focal point in your landscape. Besides being a tree of great ornamental value, don’t forget all those healthy benefits associated with the crimson, juicy, tart little seeds inside the fruit. Pomegranate trees are hardier than most people think, as you can see by checking out the picture of snow blanketing this year’s fruit. Due to their surge in popularity these trees are hard to find.
Persimmons are special in their own way. We have selected the persimmon variety Izu for many reasons. Izu is the non-astringent type of persimmon and ripens 3-4 weeks before Fuyu. The fruit is flattened and the color is bright orange when ripe. The texture is crunchy and crisp; no wonder it is sometimes called the “apple persimmon”. The other great advantage of planting a persimmon is that it is one of those “ripen on-the-counter”-type fruits. We suggest that you pick the fruits before the first frost and if not ripe yet, store them in a cool place and they will ripen and turn very sweet and tasty. The tree is quite hardy and can tolerate temperatures down to 0° F, but the fruit itself will be damaged if exposed to freezing temperatures. Izu is a naturally dwarf tree and produces a scaffold of well-placed branches giving the tree a balanced and elegant shape and form. The leaves are large and tropical looking and the trees like ample watering in the summer.
Next Page »

Freely hosted by Weblogs.us. Powered by WordPress. Theme by H P Nadig