Xtremehorticulture

Xtremehorticulture of the Desert

What Happens When USDA’s National Organics Program Standards are Not Met?

Leave a Comment / National Organics Program, NOP, organic standards /

The USDA organic regulations allow the AMS National Organic Program to issue proposed notices of suspension or revocation to certified organic operations that do not comply with the organic standards. If the operation does not appeal a proposed notice, NOP issues a final notice of suspension or revocation, which end the operation’s ability to sell, represent, or market product as organic.    Oversight Update: Certifier Exits and Appeals Process Organic operations that are denied certification from a certifier or that receive a proposed notice of suspension or revocation may appeal that proposed notice to the AMS Administrator.  The AMS Administrator may sustain or deny an appeal, or AMS may choose to enter into a settlement agreement that achieves the goal of compliance.  If the AMS Administrator denies an appeal, the operation or certifier may request a hearing with a USDA Administrative Law Judge (ALJ). The list below includes Final Notices of Suspension or Revocation issued by the National Organic Program, and AMS Administrator Decisions resulting from appeals. For each Decision, we have indicated whether a hearing has been requested with the ALJ. Operations  and certifiers that have requested a hearing remain certified pending the conclusion of their appeals. 8/15/2022: Texas Department of Agriculture (TDA) (pdf) 5/9/2022: Productos Organicos el Capricho S.P.R. de R.L. de C.V. (pdf) 3/12/2022: Dean D. Pahl Organic Farms (pdf) 3/1/2022: Pilot S.A. – Hacienda Pilot (pdf) 2/28/2022: Calendula Farms (pdf) 7/5/2021: Euroasia’s Organics Inc., dba Naturevibe Botanicals Inc. (pdf) 7/5/2021: Asociacion de Produccion Artesanal Guayusa Ecologica – Asoguay (pdf) 6/25/2021: Berry Fruit SpA (pdf) 4/16/2021: Asociacion Agro Artesanal de Produccion de Bienes, Agricolas Pecuarios y Piscicolas de Napo Kallari (pdf) 3/28/2021: The Ingredient Warehouse (pdf) 3/28/2021: Finca Nava (pdf) 2/28/2021: S & M Foods S.A.C. (pdf) 2/24/2021: 2 Creeks Farm/Ellinghuysen (pdf) 1/12/2021: Epigenetic Labs dba Organixx (pdf) 12/29/2020: Qufu Shengren Pharmaceutical Co., Ltd. (pdf) 12/21/2020: Finca San Jose (pdf) 12/16/2020: Finca Maravilla (pdf) 12/13/2020: Finca Esmeraldas (pdf) 12/12/2020: Finca Laurita (pdf) 12/10/2020: Finca Solo (pdf) 12/9/2020: Haddinger Farms (pdf) – hearing requested 11/22/2020: Sassy Cow Creamery LLC/Baerwolf Dairies (pdf)  11/22/2020: Safe Herbs & Spices (pdf)– hearing requested 11/22/2020: Bennett Dairy Inc. (pdf) 11/2/2020: Zhangpu Tongzheng Food Co. Ltd. (pdf) 10/9/2020: Steve Miller dba Jubilee Meadows (pdf) 9/22/2020: Laurance Kriegel (pdf) – hearing requested 7/26/2020: Gem Empacadora Tierra Verde S de RL of CV, dba Green Earth Produce (pdf) 6/28/2020: ROI Urban Farms, LLC (pdf) – hearing requested 6/11/2020: Certisys (pdf) 6/10/2020: Dialinspec S.A. (pdf) 6/10/2020: Bionas Tarim Ltd. Sti. (pdf) 6/7/2020: Beth Anne Wilson Webb, Dba Moonstruck Organics (pdf) 6/7/2020: Jorge Rolando Gonzalez Garza (pdf) 6/7/2020: Triple F LLC (pdf) 5/31/2020: Taylor Brett, dba Brett Farms (pdf) 5/31/2020: William Brett, dba William Brett Farms (pdf) 5/31/2020: Brooks Co. Grains LLC (pdf) 5/14/2020: Certisys (pdf) 5/13/2020: Bionas Tarim Ltd., sti. (pdf) 5/11/2020: Dale Fink Farms (pdf) 5/11/2020: A Greener World (pdf) 4/8/2020: Mark Smith (pdf) 2/10/2020: Haciban S.A. (pdf) 2/7/2020: Meriban, S.A. (pdf) 2/7/2020: Gaia’s Breath Farm (pdf) 2/4/2020: Birchwood Farms (pdf) – hearing requested 12/9/2019: Ranovael Dairy (pdf) 11/27/2019: Brooklyn Bottling (pdf) – hearing requested 11/27/2019: United Intertrade, Inc. (pdf) 11/27/2019: Kegsafrut S.A. (pdf) 11/07/2019: APAX USA Inc. (pdf) 10/08/2019: Agricola y Comercializadora Dos Hermanos Spa (pdf) 09/16/2019: Tad Ellinghuysen/2 Creeks Farm (pdf) 07/30/2019: Sassy Cow Creamer LLC/Baerwolf Dairies LLC (pdf)  6/24/2019: Organic Food Development and Certification Centre of China (pdf) 06/20/2019: Basin and Range Organics (pdf) 06/18/2019: Conscious Coconut LLC (pdf) – hearing requested 05/29/2019: Fraga Farmstead Creamery LLC (pdf) – hearing requested 05/09/2019: Control Union Certification – Turkey Office (pdf) 03/11/2019: Lakefront Brewery Inc. (pdf) 02/15/2019: SRS Certification GmbH (pdf) 02/14/2019: Organic Acres/Joseph J. Graber (pdf) – hearing requested 02/14/2019: Noadiam USA, LLC dba Sky Organics (pdf) 10/29/2018: Melvin D. Miller (pdf) 10/16/2018: Laurance Kriegel (pdf) – hearing requested 9/4/2018: Boliviana de Certificación (Bolicert) (pdf) 7/27/2018: MCA Organics, S.A. de C.V. (pdf) 7/3/2018: Rus Agro Export Ltd. (pdf) 7/2/2018: Hakan Organics DMCC (pdf) – hearing requested 6/26/2018: Joel Cross (pdf) 6/19/2018: The Ostrom Mushroom Company dba Ostrom Mushroom Farms (pdf) 6/18/2018: I.J. and Erin Paquin, Paquin Family Farm (pdf) 4/13/2018: Wicmar Dairy (pdf) 4/10/2018: Kingsley Brothers (pdf) – hearing requested 3/14/2018: Woodview Farms (pdf) 1/18/2018: Healthy Harvest (pdf) – hearing requested 1/3/2018: Ulysses Lolonis Vineyards (pdf) 10/18/2017: Daniel and Kara Smith (pdf) 10/5/2017: GZ Tarim Urunleri Tic. Ltd. Sti. (pdf) 9/11/2017: Dwight Miller and Son Orchards (pdf) 9/11/2017: Tad Ellinghuysen, 2 Creeks Farm (pdf)  8/25/2017: Cozy Valley Farm (pdf) – hearing requested 8/25/2017: Rainbow View Dairy (pdf) 8/23/2017: John Zook (pdf) – hearing requested 8/17/2017: Fusion Organic S.P.R. de R.L. de C.V (pdf) – hearing requested 7/17/2017: Green’s Organics (pdf)  7/7/2017: Natural Foods Certifiers (NFC) (pdf) – hearing requested  7/5/2017: Hakan Organics DMCC (pdf) – hearing requested 6/8/2017: Sol J. Stoltzfus, Jr. (pdf) – hearing requested 6/1/2017: Beyaz Agro (pdf) 4/25/2017: Rock Island Farms (pdf) 4/25/2017: Bonnie Blue Ranch and Grove (pdf) – hearing requested 10/07/2016: Bolicert (pdf) – hearing requested 05/11/2016: Seeds of Love (pdf) – hearing requested 12/22/2015: John Z Stoltzfus (pdf) 12/13/2015: Bonnie Blue Ranch and Grove (pdf) – hearing requested  12/07/2015: Alejandro Marquez Mendez, Descafeinadores Mexicanos, S.A. de C.V. (dba Descamex) (pdf) – hearing requested 11/09/2015: Buena Tierra (pdf) 11/09/2015: Vernon Yoder (pdf) 11/09/2015: Tad Ellinghuysen dba 2 Creeks Farm (pdf)

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Intercrop Plants With Roots That Grow to a Similar Depth

Leave a Comment / asparagus, intercropping with fruit trees, interplanting, pumpkins /

Q. I planted asparagus at the base of my fruit trees. I can send you pictures if you want. Asparagus is short when harvested. But allowed to grow tall in recovery. Some asparagus will grow 5 to 6 feet tall. A. Asparagus is a good thing to interplant with fruit trees, but it should be planted between the fruit trees, not at their base. They have similar watering needs, and their frequency of watering is very similar. That’s important.             There are three things to concern yourself when planting at the base of fruit trees; increasing the amount of water needed, height interference with lower fruit tree branches, and a decrease in light for the asparagus growing under the tree’s canopy. That decrease in light directly affects asparagus production. Intercropping between fruit trees requires light, water, and space. Here sesame is intercropped with fruit trees.             Now onto where it should be planted. Plant intercrops between fruit trees rather than around their base. If you do, they will get an increase in the amount of light they receive, and they can grow as tall as they like without interference from lower tree branches. Intercropping like this works well with melons, squash, perennial herbs, perennial fruit, and artichokes. Plants intercropped with fruit trees should have a deeper root system, require light and water.             Unless you are using drip tubing you will have to add emitters if grown between trees. Drip tubing (built-in drip emitters) allows the roots of trees to “follow” the water and provides a wet soil for interplanting until the trees start to shade the area. When grown between trees asparagus height won’t be a problem later in the season. Asparagus is allowed to get taller after the spring spear removal for fresh vegetables.

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Figs an an Oasis Tree. They Need Water When Producing Fruit

Leave a Comment / briba crop, fig fruit production, main crop, water /

Q. I planted various fig trees that were very good producers in southern California, Los Angeles County to be exact. Here they have been planted for over 10 years and I have yet to pick and eat any fruit from any of the trees! The problem that I am experiencing is fruit drop off. The figs grow to a fifty-cent piece and then they drop off. Figs need water when they produce fruit even if the tree looks fine. A. At the University Orchard and elsewhere I grew nearly 12 varieties of figs, and all have done very well. As long as they get enough water. Figs are what I call an “oasis” fruit tree. They handle the heat and do well and produce fruit if water is available. Hot, Then Water More Often             However, this is the desert. Our desert has two major problems when growing fruit trees like figs: soil improvement and water. Figs produce basically two crops of fruit. These are classed as the “briba” crop and “main” crop. The briba crop is the earliest because it produces figs on last year’s growth. This is also the crop that fails each year if there is a late spring freeze. Figs produce fruit in different stages. First is the early or ‘Briba’ crop. The second crop of figs are produced on growth from this year and called the ‘Main’ crop.             But figs also produce a “second” crop later in the year called the main crop. This main crop of fruit starts growing late enough in the season that freezing weather has gone. It starts to produce figs early in the season when it starts getting hot. It gets hotter so the tree needs more water to produce its figs. It is confusing because the tree shows no signs it needs water because the leaves look fine! But the figs drop off because the tree needs water. Very confusing!             Those are the keys to successful fig production. Give it a productive soil and apply a two-to-three-inch layer of surface mulch.  Water it more often in the early summer even though the tree doesn’t look like it needs it.

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Texas Olive Froze at 25F or More

Leave a Comment / cold tolerance, cordia boisieiri, cordia parvifolia, dead, freeze, littleleaf cordia, Suckers /

Q. I have a Texas olive tree that may or may not have survived this past winter. We have had the tree for several years now and it has always bloomed and grown. I don’t have any new leaves or blooms except the suckers on the bottom.  All our other trees like our sumac, Palo verde, and fruit trees are doing fine.  But not this one. Is there anything I can do at this point beyond just watching it? Texas Olive, Cordia boisieiri, hardy during the winter to about 25F, about the same winter temperature as Myers Lemon. A. That particular tree, Cordia boisieri, is native to the desert southwest Chihuahuan desert and survives to a winter temperature of about 25F; around the same winter temperature as Myers lemon. Because it’s from our desert southwest it is considered xeric in its water use. Lots of good that does you if it is winter killed or severely damaged.  A better choice might be Littleleaf cordia, a smaller tree and found growing on East Flamingo in Las Vegas. A better choice might have been another xeric tree from that area such as little leaf cordia, Cordia parvifolia, which seems to survive to a slightly lower winter temperature. I suggest in the future, permanent trees in your landscape should have a minimum winter temperature of 20F. Suckering from the base is a good indicator it died to the ground, or the trunk was severely damaged. You do not need to replace the tree unless it looks horrible. It is grown on its own roots. Let one or more of the suckers replace what died. Suckers grow very quickly if the roots were not damaged. If a tree does not normally produce suckers at its base, the production of suckers can sometimes indicate the trunk is damaged either from borers or sunburn or both! If you decide you want to keep it, water deeply and infrequently and fertilize it in the spring. Two handfuls of tree and shrub fertilizer about two feet from the tree each year will be enough. Wet the soil, create a slit in the soil with a shovel about 6 to 8 inches deep, drop the fertilizer into the slit, step on it to shut it and water it in. Xeric trees grow rapidly with water applied to them like mesic trees. You will have to search to find this tree at local nurseries.

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Large Orange Tree and Early Peach Presenting Problems

1 Comment / citrus fruit tree, FlordaPrince peach tree, large /

Q. I have both a ‘Washington’ navel orange and ‘FlordaPrince’ peach tree planted this spring that a local nursery claimed was 8 to 10 years old. The peach tree produced lots of small fruit, but the orange tree produced tons of flowers but fruit that dropped from it after it flowered. The trees don’t look so good now. Your opinion please? ‘FlordaPrince’ peach tree three years in the ground. A. It sounds like many issues may be involved. Pictures would have helped. As it stands right now there is not much you can do. Some years you will get a good harvest and other years you won’t. That is the nature of the varieties and location in the landscape you selected. Much of your future harvest depends on the weather, fruit tree location and the microclimate of your landscape. That’s the Mojave Desert for you. In the future remember this. Avoid Buying Large Trees Next time select smaller trees with low branching at the beginning. If there are production issues, then they can be ironed out early. It is important to shade the trunk as quickly as possible when growing fruit trees of any type in the desert.  Even though this peach tree was growing in or near a lawn it did not have enough shade to protect it from the hot desert sun common to the Mojave Desert. Shading the trunk can be done with its own growth, painting the trunk or shading it with a trunk protector. However, it’s easier to remove branches that you don’t want than to wish you had them. Our hot desert sun can be very brutal. I am leaning more and more toward leaving the lower branches (below the knee) on fruit trees as long as possible rather than remove them at planting time. Consider Different Varieties Consider different varieties of fruit trees. Both varieties may not a wise choice for different reasons. ‘FlordaPrince’ peach is an early producing fruit variety that also flowers very early, about mid-February in our climate. Selecting a variety of peach that produces flowers later gives you a more reliable harvest in our climate due to spring freezes. Yes, that’s right. Peaches from ‘Earlitreat’ peach in May in North Las Vegas, one of the earliest peaches. Producing early peaches can present a whole host of problems if your weather and microclimate don’t cooperate. Selecting a more cold tolerant orange type (such as a clementine, aka, tangerine) is sometimes a better idea. Selecting a fruit tree that gives you improved tolerance to freezing winter temperatures may be a better idea in the long run than a ‘Washington’ navel orange which doesn’t. Selection of a cold tolerant variety does not help provide a consistent fruit load every year but may help its future survival.

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Landscapes Have Too Many Plants and they are Big!

Leave a Comment / desert landscape design, plant water use /

Use Fewer Plants Using fewer plants makes the remaining plants more visually important and saves water. A landscape full of plants is enamoring. It’s a jungle of plants. The temptation in our Western Hemisphere to fill “voids,” open spaces, with plants. Western floral arrangements are full of plants. However, each plant uses water. If we cluster them together, they are easier to water, easier to manage, and collectively use less. However, the more area not covered by plants, the lower a landscapes’ water bill. Western floral design fills all the spaces with flowers. We treat our landscapes the same way. Small Plants Use smaller plants. Smaller plants do the same job as larger plants and use less water. A decrease in plant size decreases their need for water. This leads to less total landscape water demand. If you already have large trees and shrubs, prune them smaller. Making plants smaller decreases their need for water. Remember, decreasing plant numbers and size only works if the amount of water they are given is also decreased. Manage the water they get. Eastern floral design stresses using negative spaces in interesting ways. Xeric Plants Use Less Water Use xeric plants. Xeric plants are watered less often, but with the same amount of water. Plants watered less often but still look good leads to a decrease in total landscape water use during the year. To do that, these plants need to be on a separate valve or station. Place xeric plants on separate valves or “water lines” (hydrozone) from plants that need water more often. Anytime plants are watered less often, even if you give a plant the same amount of water, a landscape saves water. Palo Verde is xeric in its water use because it comes from the Sonoran Desert Water Use is Set When it is Designed Once landscapes are designed and installed, future landscape water use, and how often they need water, is carved in stone. Watering plants less often does not always lead to better looking landscapes. Some plants, like mesic plants, need water more often. Plants demand for water is not negotiable. Once a landscape design has been selected, the landscape water use is set. When plants are watered less, changes in appearance occur; growth slows, leaves or needles begin to scorch and the canopy thins, leaves or needles drop, branches die, and finally the plant or tree may die. Use this as a signal to water more often. But water deep. When water is returned, many plants spring back to life. There is a tradeoff in perceived beauty vs. water use. Landscapes do not just have to be for plants. Conserving water is a reason homeowners are encouraged to use art forms in their landscapes that do not need water. Homeowners can become familiar with creating beautiful negative spaces without the use of plants. Our job in the desert is to create landscapes that conserve water while enjoying it at the same time. 

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Apricot Poor Leaf Color Could be Fertilizer or…..

Leave a Comment / fertilizer, growth, iron, leaf color, nutrients /

 Q. I have an apricot tree and the leaves are a lighter green during the past couple of months. Are the leaves lacking nutrients? Apricot leaves should be dark green when it is growing and in the summer. This color is a problem or late in the fall or winter just before leaf drop. Correct yellowing apricot leaves with an iron chelate applied in the spring or compost applied to the soil surface or both. A. Perhaps. Look at this year’s growth in several places as well as its leaf color. New growth should average about 18 inches for productive trees. Leaf color should be dark green. If leaf color is a light green and new growth is well under 18 inches, then consider applying a fertilizer or rich compost. Not all new growth of apricot is red. Some stays green. This is excessive new growth on a mature apricot and should be cut back. Prune it back with a hand pruner anytime you see it. You don’t have to wait until winter or leaf drop. Look at Growth and Leaf Color  Fruit tree fertilizer is applied in the early spring, usually once a year. Unless the soil is very, very, sandy, once a year application of a fruit tree fertilizer is usually often enough. Use the rate on the fertilizer bag as the maximum rate to apply. If applying twice a year, divide the rate on the bag in half. Apricots when young should get an average growth of 18 inches in a year. When it is mature maybe 8 to 12 inches of new growth each year. Apricot leaves showing inter veinal necrosis…or leaf yellowing. Defintely needs some iron chelate applied in early spring. But what about the leaf cupping? Weed killers can cause the leaves to cup. So can excessive heat in the summer. Soil Improvement Soil improvement may be needed also. Use rich compost instead of a fertilizer. Never apply a fertilizer or rich compost closer than 12 to 18 inches from the trunk. Both fertilizers and rich compost can damage plants if applied too close. To be on the safe side, water the soil immediately after the application of a fertilizer. Water “dilutes” fertilizer and rich compost. Never apply compost or fertilizer near the trunk or main stem of a plant. When applying a rich compost, rake rock or bark mulch away three feet from the trunk in all directions. Apply a thin layer (1/4 inch) of rich compost, water it in and rerake the surface mulch back into place. Do this once every year. If it is a nutrient issue from a lack of fertilizer, you will see a change in the leaf color in about two weeks. This color change will last months. Apricot tree near a lawn but the roots can choose where to grow. Growth might not be enough. Check fruit production last year, fertilizer applications and soil improvement. Inspect Irrigation Light green leaves can also be from either drought or watering daily. First correct daily irrigations during the summer. That’s a big no-no except for lawns, flower beds and areas for growing vegetables. Big trees and shrubs can’t handle that. When watering, apply water deeply to tall plants. If it calls for more continuous watering, increase the size of the irrigated area under the tree. Apply water to at least half the area under a plant. If the leaf color is light green, it may be a sign the tree is watered too often. Give the roots at least one day between irrigations during the summer otherwise the roots may “drown”. This gives the soil a chance to drain water and the roots to “breathe.”

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Growing Pineapples in the Desert

Leave a Comment / exotics, rule /

 Q. I have seven robust pineapple plants; two which are very large. I plan to move them to my small greenhouse over the winter. One plant now has three pups, and a very large plant only has one pup. What would be the ideal management of the pups? Leave alone or cut down? Not a pineapple in the desert but one on our farm in the Philippines A. When we grow some pineapples for fresh eating at our farm in the Philippines, we use the tops from discarded pineapples. Commercial growers use side shoots or “pups” from known varieties. Using the tops takes a few months longer than using the “pups” or side shoots but is more economical. Pineapples are Tropical Pineapples barely survive freezing temperatures. They are tropical. Since the production time for pineapples grown in Las Vegas is closer to two years. Part of its time growing must be in a greenhouse or at least a protected area. Greenhouse grown pineapples produce fruit in less time than without a greenhouse. Heated greenhouses are like the tropics. Unheated greenhouses extend the time for planting because of the protection they provide. Use a soil thermometer for planting in unheated greenhouses. Commercial pineapples are planted 18 inches to two feet apart Even though planting without a greenhouse can be as late as mid-March you can start looking at favorable air temperatures for planting outside after mid-February. Start pineapple outside after the last possible frost and plant them in an area with very bright indirect or morning sunlight. East sides are better than west or south sides. Total time from start to finish is 16 to 24 months after planting depending on variety you choose, weather, and soil type. Mound and Warm the Soil Pineapples need warm, moist, mounded soil. Before planting them outside mound and cover a 3 x 3 area for one week with clear plastic to warm it. Plant cut tops or side shoots (pups) that have had a chance to heal for a few hours. Experienced gardeners plant tops or sides shoots from a variety they like. Space them in rows about two feet apart. They can be closer but crowding and poorly drained soil can be a problem. Water them with drip tape or tubing. Tops will produce fruit in the longest time while 4-inch-long pups or side shoots produce fruit a couple months faster. Pineapples Produce Fruit in the Desert after Nearly Two Years After about 10-15 months of growth, they should initiate flowering. If first planted in February or early March, the plant should be old enough to start flowering by the following summer. Fruiting takes about 4 to 5 months after that.

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HOA Restrictions of Wood Mulch

Leave a Comment / barrier spray, increase soil organics /

Q. I know of two HOAs that do not permit wood chips near the residences due to bark scorpions. What do you tell people? A. There are other alternatives to using woodchips in home landscapes. We need to get the organic content of our soils higher in many cases. I just thought using wood chips would be easier. Caulk Very Tiny Openings and Use a Barrier Spray Caulk openings in the foundation of your home wider than a credit card. If you choose to use pesticides, apply them to exterior walls around the foundation of the house from the ground up to 1 foot. Make applications around doors, window eaves, and other potential points of entry. This is called a “barrier spray” and applied at least once in the spring and once in the fall when temperatures begin changing. Temperature changes are the usual time bark scorpions follow their prey inside houses. Young scorpions are very susceptible to the same pesticides used for controlling spiders. Older bark scorpions are more difficult. Apply a barrier spray any time a load of wood chips is delivered and spread. They last only about one or two weeks depending on the weather.

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Non Pesticide Borer Control in Fruit Trees

Leave a Comment / natural borer control, non pesticide borer control /

 Q. I did not want to use a pesticide to control borers in my fruit trees. Any other options you can think of? I have had some luck controlling borers in fruit trees using a knife. They are inspected frequently during “borer season”. A. I understand your concerns about using pesticides in fruit trees. In the desert it is more difficult when borer numbers in older neighborhoods are a problem. These beetles can be in pyracantha, cotoneasters, flowering plum, and other trees and shrubs in the rose family. Control Sun Damage Borer damage can be minimized by controlling sun damage to fruit trees, lowering the numbers of borers in a community and cutting out damage when it is seen using a clean knife. First is sun damage. Protect exposed parts of a susceptible fruit trees with shade. Shade the trunk and exposed limbs with either water diluted paint, its own growth, or anything to decrease the sun damage. Next is a high population of borers can lead to lots of borer damage. Borers are the “worms” or larvae of the adults which are beetles. Some communities, particularly older ones, have no control of borer infested trees and shrubs. This leads to an extremely high population of borers that fly about looking for places to lay eggs in these communities.  Borer control with a knife When they become adults, borers exit the tree as the adult beetle. The adult beetle flies, mates, and the female lays eggs again, usually on sunburned wood of susceptible trees. No one knows exactly when these borers fly but they can be anytime from March until warm weather stops in the fall. Borer control using a sharp knife on small branches Watch for borer damage to occur. If you are paying attention, damage can be seen in early March, but its outward appearance isn’t visible to most until July and August. Then the leaves turn brown and hang from one or two dead branches. If the damage is seen early enough, dig out the living “worms” just under the bark of fruit trees using a sharp, clean knife.

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