Hybrids? No, thanks!

Here some of our tomato plants growing in the garden

Last spring we planted some vegetables. It's my wife that mostly takes care of the little plants, but both of us put all our enthusiasm into this enterprise and finally, after much success with zucchini, in this period we are beginning to harvest our beloved tomatoes, maybe a little late, due to our mountain climate. We are very proud.

Our tomatoes taste much better than the ones you can buy at the store, because the fruits ripen while still on the plants. If only a tomato could be put in the telephone cable i would let you taste it yourself.

The prize for our devotion was being able to see the whole growth, from the seeds to the resulting fruits. But it's not only for this that i like the idea of gardening vegetables. I believe that producing our own vegetables shows that, atleast in part, one can exit from the logic of consumerism that fattens our society despite the poor countries.

Self-production of vegetables, moreover, reduces to the minimum any waste, especially in a subsistence system upon which the plants grow from the seeds saved from the previous year's harvest (we are planning to try this method). This past year experience delighted us so much that we have already begun to buy seeds for next year, and in this research i discovered a disconcerting thing.

At the store the tomatoes we like most are the "Mini San-Marzano". So we tried to look for informations about seeds of this variety, and we discovered that they are hybrids. In flower shops and nurseries we noticed also on packaging of other vegetables seeds the lablel "F1 hybrid" well shown.

As an ignorant that i am, i tried to give a meaning to this expression, as an analogy to the animal world. An hybrid is an individual born crossing parents of two different races. But what about it in botany?

Tomatoes "Rouge d'Iraq" variety

Surfing the Internet it opened to me a new world. A hybrid (i was looking in particular for tomatoes, but it applies also for a big number of other vegetables that are at the base of entire continents alimentation, like corn) is a plant born from a seed obtained from a fruit produced with a particular technique of artificial impollination.

The first step lies in reproducing plants by mean of autotrophic breeding, for a number of six to ten generations. Since tomatoes are hermaphrodites (that is that every flower contains both the masculine and femimine element), it is possible that they self-fecundate (autotrophic pollination).

This type of breeding obtains children-plants weaker than their parents, because (if i well understood) also the recessive genes reply. In genetics, between two alternatives, the dominante (stronger) gene tends to win, and this gene usually brings the best peculiarities, for example the vigor of the plant (infact a gene that carry a looser peculiarity would be already extinct in the history for natural selection). In an autotrophic pollination, instead, the genetic patrimony of the style (feminine part) is identical to the one of the pollen (masculine part), and so also the recessive genes can reply undisturbed.

Once obtained plants like that, weak but pure, the second step is to cross, by mean of artificial pollination, the styles of one genetical line with the pollen of another one (the artificial pollination is mandatory to be sure that the flower don't self-pollinate again). This process produces plants much more vigorous and fructiferous than the ancestors that started the lines. The seeds produced from the fruits of these plants are labeled as "F1 (= first generation) hybrids". So, buying seeds of "hybrid F1" varieties one can expect a better production, and this, if it is already stimulating for a little garden of one's family, it is fundamental for productive farmhouses.

Tomatoes "Cherokee purple" variety

The problem of hybrids obtained like that is that those plants produce fruits that contain seeds which genetic patrimony is very poor, so the next generations tend to be always weaker and weaker. So much that it proves inconvenient to use the seeds of the previous harvest to grow the next year plants.

The consequence of this is that the farmers must buy every year the seeds for their plantations. And who gets the benefits are the companies that produce hybrid seeds. Their strategy is to find commercially valid varieties, push them on the market and create a demand, so that the farmers must convert to those varieties and buy the seeds year by year.

Few multinational companies, which names are already known for production of genetically modified organisms (Monsanto, Pioneer,...) control also the market of these seeds, and so they are progressively becoming owner of the entire agricultural and food market, manipulating economy of poor countries that lived with subsistency farming till now.

For the farmers themselves it's impossible to learn to produce their own seeds by mean of ibridation, because, above the special skill required, this technique also needs a big effort in labor. Easier, for them, to buy the seeds from those multinational companies that brilliantly solve this detail of overworking cheap labor of the poor countries.

I am kind of ignorant about this matter, and till few days ago i didn't even know the existence of hybrid seeds. I wonder if there exist a movement that opposes to these techniques similar to what it is happening for GM products. I wonder if there is a regulation in Italy (i doubt there is any in the USA, being that there is none for GMO either) that imposes atleast to label the seeds obtained in this way.

I wonder, at last, how could it be possible to make an ethical shopping when buying vegetables in the stores: for what i know not even organic agriculture refuses hybrids.

References:

• "Hybrid Seed Production in Tomato" (AVRDC - The World Vegetable Center)
• Abstract from "Seminario sull'alimentazione" (Associazione Consumattori)
• "Ibridi F1" - Forum topic (Collettivamente.com)
• "Recuperare il seme dei pomodori" (AAM Terra Nuova)

Our tomatoes in these pictures are - i hope - all non-hybrids.

GAS

Don't worry! This post is not about fuel for your car nor flatulency; it's the unfortunate acronym of "Gruppo di Acquisto Solidale" ["Solidarity Shopping Group"].
This acronym identifies pretty much the spontaneous and organized associations of people who, tired of the philosophy of consumer consumption at any rate, decide to give an ethical stamp to their purchases.
It's a while since i've discovered this concept by chance, and i began to become informed through the Internet that there is plenty of GAS located all over Italy (this is the website that collects all of them).

Fair trade bananas campaign

Not far from home i found three of them, and i decided to visit the nearest one (la Comunità della Sporta), which looks, among them, also the best organized.

The concept is simple: since a big part of the cost of a product is given by the intermediate trades from hand to hand between the producer and the consumer, simply removing those trades, the product dissipates less in its value. Therefore, GAS tries to use that savings to give ethical dignity to those goods.
The peculiarities of this type of commerce can be listed essentially in these points:

• The producer is compensated the right amount. The GAS doesn't "fleece" the producer as it often does the traditional trade. This feature may not be very important for some Italian producers, who can choose the best offering. But certainly it is for those in Third World counties where labor is overworked, if not reduced to slavery, and even involves children. GAS guarantees that their products do not rise from these practices.
  
• For those products where it applies, local sources are preferred. This philosophy allows to cut the (economical and ecological) costs to move the goods. Beneath the expense, infact, pollution given by the transportation must be considered. Of course for some products this principle doesn't make sense, for example tropical fruits cannot obviously be bought at the Italian producer, but for the majority this cost can be eliminated.
  
• Agricultural goods and their by-products are of optimum quality with the importance stressed on being environment-friendly. GAS infact prefers organic products, and by compensating producers with fair earnings, it allows them to conform to this type of cultivation. Product tracking is made easier by the proximity between producer and consumer, as well as direct contact (they also organize tours to the producers' farms and factories). Moreover, shortened delivery time favors nature's biological cycles (fruit matured on the tree is much better than the one matured on the shelves of the supermarkets).
  
• In GAS they also try to reduce the use of unnecessary packaging, decreasing the obvious waste and polluting materials within the environment. To tell the truth, for some products, this is not always possible, but under this point of view the situation is drastically better than the traditional distribution. For example some detergents are sold "on tap", and one can buy them only if he brings his own proper container. There is, moreover, a careful attention to biodegradability of sold products. For example, the detergents sold at "la Sporta" are all 100% biodegradable.
  
• GAS also tries to minimize the waste of perishable goods. I suppose that every Gruppo d'Aquisto Solidale adopts different methods to obtain this goal. At "la Sporta" fresh products are distributed in 2-week cycles: during one week one can pick up products that have been reserved two weeks before. Often there is excess of fresh products available that can be bought also without any reservation, but it is just a minimum part.

It is possible to shop at "la Sporta" after subscribed to the association (the fee is 9€ a year or 3€ a four-months period). Whoever is subscribed is given a user name and a password that allows online shopping. Who manages the shop does it as a voluntary service. In fact, at the time of the subscription one undertakes atleast twenty hours a year to help manage the service (receive the providers, welcome the customers, manage the store, the website, prepare the reserved goods...)
An encouraging principle is that unlike the traditional channels of consumer trade, nothing is gained from offering one product over another.

A thing that, indeed, i find a little "uncomfortable", in the GAS (at leat at "la Sporta") is the need of reservation in advance for the perishable products. It's difficult to be ready to satisfy a sudden desire of strawberries and cream if the strawberries have to be reserved eight-fifteen days before! But i suppose this is the price to pay to allow us to avoid useless wastes.

An obvious critic to this type of commerce is in the fact that, eliminating the intermediate trades of the goods between the producer and the consumer, one eliminates also those jobs that within those trades receive their profits. If i buy peaches at the GAS that stocks up from the produce next door instead of the supermarket that buy them in Spain, it is obvious that those peaches don't need to be transported, with obvious loss to the truck driver.
This is true. The price that is paid for buying the product goes almost entirely to the producer and who is involved in the production cycles, and so that value is redistributed less within the population.
But this is another reason i like philosophy of GAS. Uselessly dispersing the value of a good is typical of consumerism. Clearly GAS put much less money in circulation than how traditional trade does, and it is absurd to think to place this problem only to who has the misfortune to be employed in one of the jobs that can be reduced. But it is also true that the wealth that is used to finance those jobs is the one that does not produce any useful good (or service).
In other words, buying a useless product provides the society exactly the wealth just enough to finance the production of that useless good (or service). In order to exist, consumerism imposes us to work to acquire a wealth that we need to buy what somebody else produced. And so we are driven to buy it even if we don't need it.

Let's work less. We will be poorer and we won't have enough money to buy useless things. Somebody can like this or not, but for sure it saves resources on a global scale, it pollutes less, and, if widely applied, it reduces the differences between the poor and the rich because it allows everyone to buy what they really need.

Anyway, I like GAS because, if widely appplied, it revolutionizes the system in favor of a more just, sustainable, impartial, ecological economy.

It would be nice to progressively substitute consumeristic economy with the one of GAS, but to do this, prices must be kept competitive with the traditional trade, because the consumer (sometimes understandably, some other times less) at the end must deal with his wallet.
As much as i can say from my experience, today, the products at "la Sporta" have about the same prices one can find at the grocery stores, but they have a bigger value given not only from the quality point of view (they are all organic products), but also the ethical one.

Here it goes our first shopping-experiment at the GAS:

• 530g [1lb and 2.69oz] of fair-trade bananas AltroMercato - with no packing (2.56€ a kg [5.64€ a lb]).
• one kg [2lb and 3.27oz] loaf of "pugliese" artisanal organic bread, natural rising, with flour 0 and wheat bran - with no packing (3.10€ a kg [6.83€ a lb])
• one pack with 51 toasted bread slices Il Fior di Loto - packed in a plastic sheet with a paper label (3.35€ a 450g [15.87oz] pack).
• 2 bottles of rice oil "delicate and natural" from organic agriculture Zibra - in glass bottles, with paper label and metal cap (2.40€ a 0.5l [1.06pt] bottle - 30% off because close to the expiration date).
• one pack of organic rice noodles - plastic bag (2.85€ a 500g [1lb and 1.63oz]).

Total: 13.85€.

Since it was the first shopping, made when subscribed, it was not possible to reserve the two weeks before, and in fact the goods we bought are long-life products or dry goods, except bread and bananas that were a surplus.
We are now waiting to get next shopping, reserved online last weekend. I'll tell you about it.