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Messages - shaneatwell

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776
Tropical Fruit Discussion / Re: Papaya pushing flowers?
« on: August 24, 2013, 11:55:53 PM »
Shane - my Mexican P's do the same thing - usually 3 flowers on each stalk with the FAT one becoming
the papaya.  Just a quick bit of Winter advice (if you don't already know this) - you do know about not keeping the base of the plant
too damp when it gets cold, yes?  In our climate it will rot the trunk and the thing will die.  Always safer to build a "moat"
to hold the water around a raised base when you plant in Cali.....

Good luck, amigo.....Gary

I havent decided what to do yet. Thinking of building some kind of tent around the base to keep the rain away. Not sure.

777
Tropical Fruit Discussion / Re: sexing flower buds on a papaya
« on: August 24, 2013, 01:44:25 PM »
Better photo



778
Tropical Fruit Discussion / sexing flower buds on a papaya
« on: August 24, 2013, 01:30:57 PM »
Per the disection photos on this page http://dokmaidogma.wordpress.com/2012/08/30/papaya/ i cut open a bud from my mexican papaya seedling. I can see ovary, stigma AND anthers. Yeaa! I ha hermaphrodites.





Continuation of this thread, but i thought it might deserve a new thread because ive not ever seen disection of a bud recommended. http://tropicalfruitforum.com/index.php?topic=6840.0

779
Tropical Fruit Discussion / Re: Papaya pushing flowers?
« on: August 24, 2013, 12:29:01 PM »
Funny that all my flowers on all 4 plants have 1 or 2 small flowers developing below the main one.





Pretty sure somethings going to open this weekend. I can see yellow dust at the tips of a couple.

780
Tropical Fruit Discussion / Re: Papaya pushing flowers?
« on: August 24, 2013, 12:09:13 PM »
Thanks guys!

Im embarrassed that i repeated the 'mexican papayas are male or female' thing. Not sure where i got it but it might have been here. http://forums.gardenweb.com/forums/load/tropical/msg0912240730264.html From what i understand now mexican varieties produce hermaphrodites just like the rest.

From the pictures above and this article im pretty sure i have 4 hermies.
http://www.ctahr.hawaii.edu/oc/freepubs/pdf/F_N-5.pdf

Liked this article too http://www.extento.hawaii.edu/kbase/crop/crops/i_papa.htm

781
It kinda bugs me when people grow an inedible or poor-tasting plant in lieu of an edible one for which there is almost no difference.  In your case, bad tasting natal plums.  Up here in Iceland the one that always gets me are the  Ribes sp. hedge rows some people plant, both on public and private property.  The bushes look just like redcurrants, the berries look just like redcurrants, it's a sister species to the redcurrant, redcurrants grow just as well up here.... except that the version that they plant tastes vile and disgusting.  Why, I mean, why?  If it makes no difference, why not have something that actually *tastes good*, even if you don't plan to pick it yourself?

I've had to learn to recognize the small difference in the leaves on the vile tasting ones when picking berries on public property.  :Þ

Most landscaping plants are for esthetics and ease of care. It is a shame that they could have used a a good tasting equivalent but itd probably cost more or grow slower or be less drought tolerant. Im just happy to find theyre edible and enjoying the adventure of finding a good tasting one. Like ive done recently with strawberry tree, at my own doorstep no less.

782
Just discovered this common landscape bush has an edible fruit. Picked four today. Two were large , 3cm, bright red and soft to the touch. Two were small, 1.5cm, dark red and soft to mushy. Guessing the latter were overripe. The larger fruit were grainy with a taste close to unripe strawberries. The smaller were closer to unripe blueberries. Both got more sour towards the end and left some stickiness on the lips. Squeezing the fruit you could see the latex. Where the stem broke off as well. The taste was ok but id not seek it out.

Ive read that the taste can be quite nice so ill keep searching for a good specimen.



http://en.wikipedia.org/wiki/Carissa
http://www.hort.purdue.edu/newcrop/morton/carissa.html
http://www.pennilessparenting.com/2013/05/foraging-large-num-nums-natal-plums.html

783
Tropical Fruit Discussion / Re: Papaya pushing flowers?
« on: August 23, 2013, 01:05:03 PM »
In the male vs. female identification, or male vs. female/hermaphrodite, how big do they have to be to tell the difference? Do all the male flowers show up as buds at the same time, or do they split latter? All my flowers look the same, mostly single buds with bumps near the base of the petals that could grow into other flowers...or not.

We are talking about 3 different flowers,  Female, Hermaphrodite, and Male, male trees are easy to identify, the flowers grow on small branching stems, and are much smaller.   Hermie trees flowers will have both male and female parts. in the same flower, not both types of flowers like a watermelon.   in other words, a hermie flower can pollinate itself.  Female trees will need a male or a hermie nearby.  frankly I would cut down any male trees and only keep hermies as pollinators for your female trees, this will prevent the seeds you plant from your fruit from coming up male.


Yes, I understood that. My question was more whether you could see these differences when the flower first buds or do you have to wait till it opens. In other words, is the branching on the male flowers immediately obvious as soon as buds appear, or do buds appear and then branches form.

I'm still trying to pin down the hermaphrodic flower issue on mexican papayas too. Now I'm not even sure where I read that mexicans don't produce hermaphrodic flowers.

784
Tropical Fruit Discussion / Re: CA Keitts are in the stores now
« on: August 23, 2013, 12:59:52 PM »
I got some when simon posted about them. One is starting to soften as of last night.

http://tropicalfruitforum.com/index.php?topic=6484.msg89641#msg89641

785
Tropical Fruit Discussion / Re: Papaya pushing flowers?
« on: August 22, 2013, 05:35:51 PM »
In the male vs. female identification, or male vs. female/hermaphrodite, how big do they have to be to tell the difference? Do all the male flowers show up as buds at the same time, or do they split latter? All my flowers look the same, mostly single buds with bumps near the base of the petals that could grow into other flowers...or not.

786
Tropical Fruit Discussion / Re: Papaya pushing flowers?
« on: August 22, 2013, 10:37:03 AM »
...

....
As soon as I can sex the flowers, I'll remove two to leave a single male and female.


Congrats on the flowers.  I think you're wise to cull the plants down to one or two. 

There's a good chance you won't need to leave a male plant.   They seem to fruit just fine with no male nearby.  Not sure if this is because there are others in the neighborhood or the hermaphroditic nature of many papaya.  I'd like to hear what others think on this.


Everything I've read says Mexican has male and female but no hermaphrodites. Unlike JeffDM's plants.

787
Would love to get some seeds to grow in california. Brush cherry  (eugenia myrtifolia, now syzigium australe?), which we have everywhere in san diego, is nice looking and edible, but not great. I'd like to have something similar with good tasting fruit.

788
Tropical Fruit Discussion / Re: Mango and/or Avocado 24/7
« on: August 19, 2013, 01:16:32 PM »
Genetic testing of avocados shows that much of the identification as to Mexican, Guatemalan, and West Indian is difficult to ascertain due to the genetic diversity. For example, Hass, classified as Guatemalan, is determined to be 42% Mexican, actually a backcross. Puebla, considered a Mexican, is M X WI X G.  So choosing a seedling rootstock on specific characteristics is pretty much potluck.  Generalized selection due to observable characteristics helps, but is inexact.  I guess that is why Brokaw is using clonal rootstocks.

Good info: http://jhered.oxfordjournals.org/content/100/1/56.full.pdf

http://brokawnursery.com/rootstock.html


Funny. I've always thought hass was a hybrid. When I double checked the CRFG fruit facts it is, contra my memory, listed as Guatemalan. Julia Morton has Hass as hybrid, so I probably remember that from her. She also indicates that Puebla is thought by some to be a hybrid.

789
Tropical Fruit Discussion / Re: Pugging
« on: August 18, 2013, 04:38:39 PM »
I've mostly seen it done to mangoes. Basically just means pruning the tree closer to the base of the trunk than normal (though obviously not below the graft), maybe at about 2 feet or so, to encourage a lower/earlier branching habit. Can probably be done with 'most' other tropical fruit trees as well. Seems to be ideal for growing a tree in a pot but perhaps not necessary for an in ground tree; might actually be counterproductive in some instances as you might not want branches occurring that low to the ground. Named after the poster puglvr1, who practiced/s it plenty.

I would think it could be done with many trees. In pruning literature i believe it or something very like it is called pollarding and can be done all the way to the ground to make a bushy head at whatever height.

790
Tropical Fruit Discussion / Re: SoCal Mangos season
« on: August 18, 2013, 01:50:17 PM »
I went looking for the mango trees in sherman heights mentioned in this thred
http://www.palmtalk.org/forum/index.php?/topic/29531-mango-trees/
And only found one small tree without fruit.

Edit: now that i double check the map i see that my grid was actually golden hill. Will have to go back.

791
They have California grown Keitt mangos at the Trader Joe's in Mira Mesa for 1.99 each.  They are good size, mostly green with some yellow and still very hard.  I purchased one to try but it will not be ready for several days.  Cheers,

Simon

Thanks! Ive been waiting for those.

792
The fruit shop had nice longan, jackfruit (yellow and orange fleshed), rambutan, and sugarcane today (which i tried freshly pressed for the first time). Hai was really nice letting us try stuff. The korean market next dor had mangoes half the price of everyone else again and the had fresh jujube fruit. Tthat was great since ive planted a tree and only ever tasted dried. Pretty bland tasting but nicely crispy. The japanese market down the road has reed avocados again. Big and ok but not nearly as tasty as hass.

793
Tropical Fruit Discussion / Re: Mango and/or Avocado 24/7
« on: August 14, 2013, 12:49:05 AM »
Luisport, a lot of great mangos have come from seedlings just like that. I once planted a seedling mango and after a few short years, it produced fruit. But, because the quality of the fruit and the fruit production wasn't good, I ended up destroying it. I've come to the conclusion that when it comes to seedlings, the chances of getting a quality fruit and tree, increase when more than one seedling is planted. By the way, it seems you've perfected the technique of removing the hard exterior seed and sprouting the almond, nice.

Wauchula is on the avocado map! I'm glad to hear that the 'Golden' avocado was developed there. I lived in Wauchula, FL, USA, when I was a young boy.
I'm very tempted to say that I threw a lot of avocado seeds in the ground, so the Golden avocado variety is probably mine.  ;D

Wouldnt a variety that fruits so quickly make a great rootstock?

794
Tropical Fruit Discussion / Papaya pushing flowers?
« on: August 13, 2013, 08:52:57 PM »
Of everything I've planted the last 6 months, our mexican papaya has done the best. I've been told I have the 2nd worst soil in san diego county and I have pics to prove it :) . Anyway, I poked about 20 seeds in the ground late winter. Watered them for a couple weeks and nothing happened. It was my 4th attempt so I threw in the towel, mulched the area and planted some kangaroo paw. A month or two later a dozen popped out of the mulch! That was march/april. Culled it down to the 4 strongest over time. 3 have a single stalk with tons of leaves all down the stalk. The 4th branched near the base and has 4 stalks. Now they're all about 3.5ft tall and I think pushing flowers (2nd pic). Very exciting.





Camera messed up the colors, but you get the idea.

These are growing in a 2x2x2ft pit of clay amended with composted steer manure.

As soon as I can sex the flowers, I'll remove two to leave a single male and female.

795
Tropical Fruit Discussion / Re: Eugenia candolleana
« on: August 13, 2013, 08:04:48 PM »
I would also love some seeds.

How does candolleana compare to the surinam cherry (ugenia uniflora)?

They taste quite different. The candolleana has more of a plum-like taste, and no resiny tones, as does surinam.

Thanks.

Seeds ordered

796
Tropical Fruit Discussion / Re: Cotton candy grape!
« on: August 13, 2013, 01:05:38 PM »
Hey Shane, thanks for the heads up! I love those new inter-specifics from DWN. They have cocktail interspecific trees available at some nurseries and most of the interspecific a I've read about have very high brix.


Richard and Simon, I went back yesterday and bought another dozen of the flavor grenade pluots. Definitely going to plant one. Also found this interesting list from DWN chandra@darla.com

Sorry for the derail.

797
Tropical Fruit Discussion / Re: Eugenia candolleana
« on: August 13, 2013, 10:47:02 AM »
I would also love some seeds.

How does candolleana compare to the surinam cherry (ugenia uniflora)?

798
Just make sure to do more specific research on any variety you think might work.

With regard to A and B, I found this


here
http://ucavo.ucr.edu/Flowering/FloweringBasics.html


799
If broken memory is slightly accurate, I remember reading the until you have 6+ trees, don't worry about type, greater than and you want to start mixing them.  Even then there is a formula for optimum production.

No warranty implied here.

Doesn't sound right to me. I've read that the beneficial effect of mixing cultivars doesn't even extend much past 2 or 3 trees in a typical orchard. That would imply that you get a proportionally greater benefit the fewer trees you have. What you might be getting at is that many cultivars are partially self-fertile and produce enough avocados for home use and you don't need to increase production. In which case climate suitability, taste and extended season is more important than production. Commercially a few percent can make the difference between profit and loss.

800
Would it be safe to assume, then, that I would get the highest production if I chose an avocado with the same type and season as Day?


Strangely you want the opposite type and the season doesn't appear to matter much, at least from my reading. For California there are lots of known and recommended pairings or triplets (Haas + Fuerte is the safest). I've never searched for pairings that are good in Florida but they probably are known. If google doesn't get you the answer, you could cross reference the Avocadoes 24/7 thread list with good CA pairings list to choose.


http://tropicalfruitforum.com/index.php?topic=4915.msg88107#msg88107

From my search Day is type A and July to Sept. Oro Negro (as a possible pair) is type B and fruit appear to mature Nov - Jan.

http://www.myavocadotrees.com/oro-negro-avocado.html

Hey, found a chart:
http://www.rockledgegardens.com/pdf/avocado.pdf

There's a couple other there to choose from.

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