I got this interesting post from Yami No Matsuei’s Hangout

This is a picture of a Colocasia esculenta i took at our backyard. It grew so big that i have to cut it down and feast on its edible part, its root! We call it “gabi” in our native language and it is hig in carbohydrates. It is an ingredient in what is popularly known here in the Philippines as “nilaga”.

This plant stayed in our backyard for almost 5 months already so it grew this big. As you can see, the place where it is planted is composed of dried leaves and the like. This caused an increase in the Organic Matter content of the soil, thus favoring the growth of the gabi.

Since high Organic Matter in the soil can promote favorable growth for plants, this is likely to happen. Without any addition of inorganic or commercial fertilizers, this plant was able to grow this big. If we are to look at it, it is really possible to grow healthy plants without the addition of inorganic fertilizer.

If you want to know how weeds are classified, you can read this article i got from Yami No Matsuei’s Hangout

Weeds are classified according to their similarities and differences which are effective in formulating an effective control program. These are according to their: a) Life Cycle, b) Gross Morphological Features, c) Body Texture, d) Habit-Manner of Growth, and e) Habitat.

According to their Life Cycle, weeds are classified as annual, or perennial. Annual weeds complete their life cycle in one season and reproduce mainly by seeds while perennial weeds live for more that one season and reproduce vegetatively and by seeds. They can either be simple perennials that reproduce only by seeds or creeping perennials that reproduce by seeds and by vegetative propagules.

Weeds are classified according to their Morphological Features can be grass, sedge, or broadleaf. Grasses have stems called culms that are cylindrical and has has a well defined nodes and internodes. Their leaves arise alternately in two rows. Ligules can be observed in grasses. Sedges on the other hand have triangular culms and does not have ligules. Their nodes and internodes are indistinct which are located at the basal part of the culm. Broadleaved weeds are characterized as having expanded leaves. They can either be monocots or dicots.

We classify weeds as herbaceous, woody, or vine according to the general appearance of their stems. Their habit of growth can be erect-those that have an upwight growth, prostrate-lying flat on the ground, or twining-those that are climbing or clinging for support.

Weeds can be aquatic-those living in water, terrestrial-grows on land, or aerial-or epiphytes growing in air or attached to trees or other support, according to their habitat.

Beans wrote this interesting post on :Organic Vegetables-Are They Really Expensive?

It talks about how come organic vegetables are sold at a higher price? This might give you an idea why:

“The high prices of vegetables sold in the market seem to be very alarming especially in an agricultural country like the Philippines. It is an irony to think that Filipinos are buying expensive vegetables in their markets and that imported vegetables are even sold at a lesser price. With the high prices of pesticides and fertilizers, using them on small scale would be more expensive and that is why vegetable products imported are sold at a lower price here in the country is because these vegetables products are cheaper to produce outside the country. What shocked me today is when our professor told us how vegetables are sold at high prices but a Filipino farmer is at the borders of the poverty line.

Organically produced farm products are sold in the market 30-40% higher than the normal selling price of these vegetables. Why? The reason might be the law of supply and demand. There is a great demand for organically produced vegetables but there are only few producers which explains the its high selling market price. For organic farmers who previously employ inorganic practices, they are expected to have a 40% reduce in their farm input. This means that even if a 20% decrease in output may be observed after the transition from inorganic to organic, still, there will be a positive net income. So if this is the scenario, we should be expecting our organic farmers to be wealthy now. Imagine buying organic malunggay (Moringa oleifera) sold at Php60 per kilo, Sweet potato tops sold at Php40 per kilo and so on. The point is that, organically produced vegetables are high value and it should follow that the farmers should be earning a lot from it.

The question now is, why is it that this scenario cannot be seen in the local farmers? Our professor accounted that when they visited a certain part of the Philippines, he was able to interview an organic farmer that plants carrots. The farmer told our professor how his carrot farming proceeds after harvest. He told that he has to walk at least 2hours to his farm in located in an upland area and comes down to from his farm carrying 40 kilos of carrots on his back. This is how his life is. This did not shock me but what made me stop for a while is upon hearing that they are selling their carrots to the middle men at Php5 per kilo. That’s right! they are selling them at Php5 per kilo. Even a one day’s worth of unlimited text is more expensive than the organically produced carrots. Then our professor tracked the carrots and found out that these are being sold at Greenbelt during the “Green Day” when organically produced vegetables are sold in markets. The sad thing is that, those carrots bought at Php5 per kilo as farm gate price are now being sold at Php60 per kilo. And this is very ironic and sad for the part of the farmers. Who gets the benefits? The middle men do.”