Welcome back to Agri Step!
Thank you for always reading.
I have been so busy with the farm training coming to an end soon that I haven’t had time to update agri step!
After this farm training, I will be taking special classes at UC Davis for two months.
I will be updating more information about the schedule, curriculum, and other useful information for those who are thinking about taking the next training program, so please look forward to it.
This time, I would like to write about “Koda Farms” located in Dos Palos, U.S.A.
The other day, I thankfully had the opportunity to visit the Koda Farms.
In the 1920s, the first founder, Keisaburo Koda, immigrated to the U.S., and the farm has a long history that is still being carried on by the third generation.
This article will focus on Japanese rice farming, which has grown in the U.S.
History of Koda Farms
Back in the 1920s. The founder, Keisaburo Koda, purchased land in the San Joaquin Valley of Los Banos, California, with his family and moved there.
They were looking for land from the northern part of Sacramento to raise rice, but they could not find any land, so they moved southward and ended up there.
While rice farming has been very popular in the Sacramento area for a long time, even today there are not many rice farmers around Koda Farms.
Later, he contributed to the development of rice farming techniques in the U.S., including the use of airplanes to sow seeds and the development of rice varieties.
However, the process was not all glamorous.
During the WWII, the U.S. government cracked down on Japanese farmers due to discrimination, and approximately 99% of the facilities owned by the farmers at that time were sold.
The company had originally built its brand on integrated quality control from cultivation to storage and packing, so not only the land, but also the dryers, airplanes, storage facilities, and all other assets were lost.
After returning home from the Japanese camps after the war, he started again, developing the “Kokuho Rose,” a variety that is still grown today, growing the first commercial “sweet rice” in California, and commercializing rice flour made from it.
With these many accomplishments, Keisaburo is known as the “Rice King” among Japanese Americans.
He left behind not only rice farming techniques, but also many other achievements, but my article focuses on agriculture.
You can read the detailed history of Koda Farms on their website.
Today, the mill has been passed down to the second and third generations, and has been growing rice as a historic farm for almost 100 years.
Visit to Koda Farms
I visited Koda Farms in mid-September, when they were harvesting sweet rice.
It seemed that only the tips of the rice plants were being harvested, so there were more rice stalks left in the field than in Japan after harvest.
When I asked them if they make use of the rice straw, they told me that the challenge is that there is not much use for it.
After all, this is America, and the machines are quite large.
There were combine to harvest and bank-out wagons that carry the crops from the field to the paths.
I can show you how big this is?
You can see that it is about as tall as a tire, as shown by the adult man standing in the middle of this picture.
Agri Step has a video and other images on their instagram, so please check it out!
The rice grown at Koda Farms, as mentioned in the “History of Koda Farms” section above, is both Kokuho Rose and sweet Rice.
To further divide the rice, it is produced separately as organic (organic fertilizers and pesticides are used) and conventionally grown (chemical fertilizers and pesticides can be used).
Of course, because of the different methods of cultivation, the tools/machinery/storage/packing and other operations were completely separated.
The characteristics of the varieties grown seemed to ripen faster due to their shorter stature, and it was easy to tell when they were mixed with weeds in the organic fields.
This is where the rice is harvested along with the weeds, and only the rice was neatly removed during the subsequent sorting process.
At Koda Farms, everything from cultivation to packing is done at their own mill, and the inside of the mill is kept clean.
The cleanliness of the mill was evident of their commitment to quality control.
The products are sold in bags of various sizes, and the package design is also unique.
As for future field work, they are going to take down the rice after harvesting to make it easier to plow with a tractor and prepare for next year’s planting.
In some of the fields where planting will take place, preparations have already begun!
As you may have noticed in the photo above, the field is very flat.
This is done using the GPS function of the tractor, and the dividing line for the water is also very neat.
In the old days, of course, there was no GPS, so the dividing line was always very uneven.
Then around April, the sowing begins.
Where does the water come from?
Rice farming requires a lot of water.
We were told that the water used by Koda Farms comes from Mount Shasta.
However, Mt. Shasta is located in northern California.
The reason why we are still able to deliver water is because of the aqueducts.
On the way to Koda Farms, I saw many aqueducts, which are like rivers in Japan.
From these large canals, there are many smaller canals scattered throughout the area.
Near the farms, fruit trees such as almonds and pistachios were planted, and all the irrigation tubes were stretched out, indicating that this water supports the agriculture in this area.
If you have not read this article, please do so.
Differences in Rice farming between Japan and the U.S.
In order to clarify why I was surprised at Koda Farms, I will briefly summarize the differences between rice farming in Japan and the United States.
First of all, I found a video that summarizes the annual flow of rice cultivation in Japan, so it may be easier for you to imagine the rice cultivation in Japan if you watch it.
The most obvious differences from the U.S. are in sowing and harvesting, so it would be good if you could summarize these points.
Comparison of seeding (sowing)
In Japan, seeds are not planted as they are, but are made into seedlings and planted neatly using a machine.
Before planting, the field is flooded with water and levelled with a tractor.
This process is called shirokaki in Japanese by the way.
In contrast, Koda Farms (U.S.) uses GPS to level the field, so the water is then collected and the seeds are planted by airplane.
This is a sight rarely seen in Japan.
Compare harvesting
As for harvesting rice in Japan, there are two methods: one is to pack the harvested rice into bags and carry them out of the field, as shown in the Video.1 above, and the other is to reload the harvested rice onto a small truck or other vehicle for transportation, as shown in Video.2.
My personal subjective opinion is that more farmers use the type of harvesting where the rice is transported with a small truck as shown in Video.2.
In Japan, planting is done in a straight line, so the Japanese type of combine can handle it.
In contrast, when seeding is done by plane, the rice does not come out in a straight line.
So the appearance of the combine looks very different.
Also, American farms use several machines to transport the rice instead of light trucks.
The photo above shows the combine, and the photo below shows the rice being reloaded from the combine harvester into the bank-out wagon.
Conclusion
In this article, I wrote about the history of Koda Farms and rice farming in California, which I learned through my visit to Koda Farms.
We learned that Koda Farms pioneered the use of airplanes for planting seeds and that Japanese farmers have been growing rice in the United States for nearly 100 years.
The more I listened to the stories, the more I was filled with emotion and joy.
Rice is something that is very familiar to the Japanese, which is why I hope readers enjoyed reading this article.
Thank you for always supporting Agri Step!
Look forward to the next article!
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