Wednesday, April 29, 2020

Avocado cv. Long South Gate

It was about a year ago when CRFG were asked to check out a very old avocado tree in the Los Angeles area.  The tree produced unusually large and long fruits, and the owner was very excited about it.  As the Festival of Fruit was coming up in summer of 2019 the LA area, I decided to visit with the owner while attending the event. My friend Ray and I met with the owner Leonard B. in August, where we found three very large and old avocado trees.  The trees came with the house and Leonard didn't know much about them. Only one of them produces these enormous fruits. Leonard himself does not eat avocados, but his neighbors pick the fruit. He provided us with the pictures of the fruits, that are about 9 inches long.
The fruits ripen in fall and the leaves have anise smell, suggesting that this is a Mexican type avocado. Leonard graciously offered us to collect the wood and some unripe fruits. Ray and I grafted the scions onto our established trees. My grafts survived the winter fine and are growing pretty well now. I also made three new Long South Gate trees on Aravaipa and Duke seedlings. I am looking forward to evaluating this avocado in the conditions of Sacramento Valley.

An interesting detail about the location of these trees is that the Leonard's lot is a part of the original California land grants in the LA area. These trees look old enough for me to speculate that they may have been there before the land was divided into smaller lots. I'd like to extend my speculation by saying that they maybe a part of the early avocado introductions in California.

Check our sales site if we have the scions available

Saturday, April 4, 2020

Early blooming apples

These are the five cultivars I found blooming on March 27, 2020.  They should be good pollinators for each other.

Pervenec Samarkanda

I received this accession couple of years ago from the USDA Geneva collection.  I am interested to see how this cultivar will perform here.  Our summers in Vacaville are similar to the hot summers in Samarkand, Uzbekistan. This is a very early ripening cultivar, and can be ready from end of June in Uzbekistan.

Pepin Litovskii

The cultivar has many other names, and thought to have originated in Eastern Europe. This apple ripens in Russia in September, but I suspect it should be earlier here in the CA Central Valley.  The fruits can be stored up to four months in fridge. This apple came to me as a cutting from the USDA Geneva collection.

Pepin Shafranyi

Excellent early dessert apple. A favorite in Russia. The cultivar was bred and selected by Michurin in 1907. The cuttings came to me from the USDA Geneva collection.

Brushy Mountain Limbertwig

The perennial favorite at the apple tastings held by the Monterey Bay Chapter of CRFG. I picked the scion at one of the CRFG winter exchanges in NorCal.

Hidden Rose

Also known as Airlie Redflesh. This is a pink fleshed apple originated in Oregon.  The cuttings show up at the CRFG exchanges. I obtained mine a few years ago from a fellow CRFG member.

Check our sales site if we have the scions available

Frost tolerance of Himalayan Mulberries

 The past winter of 2023-2024 was the second test for my Himalayan mulberries frost tolerance. I have five two-years old trees of four culti...