Saturday, September 14, 2013

Putrajaya International Fireworks Competition 2013

A little trip to Putrajaya last night to watch the Putrajaya International Fireworks Competition 2013 to relieve stress. This competition, which is part of the Pyrobeat Festival 2013, sees six teams competing in a fireworks and music extravaganza in order to win the judges over. Last night was Team France; the fireworks display lasted for about 25 - 30 min, so naturally many spectators come armed with cameras or flashed out their pads and phones to click away.
Fireworks by Team France. This was after the smoke had somewhat cleared.
Team France's colourful fountains and fiery balls.

The schedule for the competition and events are as shown in the picture below. There are many spots where one can view the display from, from paid premium seating to free park and picnic spots all along the lake facing the Marina Putrajaya.
Program schedule for the Putrajaya Fireworks Competition. Note the time that the fireworks show start (either 10pm or midnight).
The yellow areas are free, public viewing areas along the lake at Precint 5.

So if you are free, do go and have a look. The spot that I went to last night even had portable toilets set up nearby, although I didn't notice it at first and had walked for more than a kilometre along the lake to a proper toilet. Many parents brought their kids along and treated it like a family picnic, with some parents fighting with their kids to play Candy Crush on their pads/phones whilst waiting for the show to start.

PS: Team China was on the 14th. Unfortunately, the sky drizzled continuously through the entire show, with many having to watch under the cover of umbrellas.
Team China. It was drizzling so many came armed with umbrellas. Not many good photo shots as the raindrops messed up many of mine.

PPS: The show on the 15th was supposed to be at midnight, but was changed to 10pm. The poster was only posted on Perbadanan Putrajaya's facebook page like 12 hours before the event, and that also if you scrutinise the poster, will you notice that the time slots are all at 10pm. Luckily, we got there just in the nick of time. Many people were disappointed and Putrajaya's facebook page had a lot of angry rants against them.
Team USA: They used Disney's music to accompany their fireworks display. The road at Persiaran Tasik Cyberjaya came to a standstill, with many getting caught off guard by the earlier showtime. Not a problem since everyone just leaves their cars parked on the road to watch the show. 
There were many red and blue ones, but I missed out capturing it since we just got there and spent some time setting up.
Big white balls from Team USA for the finale of the show. Team USA is actually Disney's fireworks team, and they do put up a spectacular show that is lovely to photograph.

The last round of the fireworks will be Team UAE on the 2nd Oct at 10pm as per official poster. So one more chance to catch almost half and hour of fireworks free at Putrajaya.

Saturday, September 7, 2013

Solanum nodiflorum - The White Nightshade or Sayur Meranti

Solanum nodiflorum (or Solanum americanum ssp nodiflorum) is a weedy plant that is common in this region. This plant is a member of the genus Solanum, and is part of the confusing Solanum nigrum complex that contains similar looking plants. As with other members of the Solanaceae family, most parts of the plant contains the toxic glucoalkaloid solanine and related compounds, albeit in different quantities. The unripe, green fruits are known to contain significantly higher quantities of solanine and hence are considered poisonous and should not be eaten. The ripe fruits however, have very much lower amounts of such compounds, thus are eaten by various groups of people where this plant is found.
Sayur meranti/ranti (龙葵) - Solanum nodiflorum. The unripe fruits are green in colour.

As a member of the Solanum nigrum complex, Solanum nodiflorum (White Nightshade) is considered by most people to be conspecific with S. americanum (少花龙葵), but molecular studies by Manoko et al. (2007) indicate they are different. Other than the genetic differences, they are visibly different in that the flowers of S. americanum has exserted style 2.5mm or longer; for S. nodiflorum, it is usually not and if they are exserted, the style would be no more than 0.5mm higher than the anthers. Furthermore, plants that are known as Solanum americanum in Malaysia, Singapore, Australia and New Zealand are most likely to be S. nodiflorum. On page 8 of the paper by Manoko et al. (2007), one can clearly see the difference in the style length. I have taken a photo of the flowers of a local sample obtained from a night market and inserted the one from Manoko et al. as a comparison. It can be clearly seen that they are S. nodiflorum.
The flowers from sayur meranti. When compared to that from Manoko et al. (2007) (lower inset), the style is not exserted like Solanum americanum but resembles that of Solanum nodiflorum.

Locally known as sayur meranti or sayur ranti, the tender shoots and leaves of S. nodiflorum are cooked as a vegetable. Considered a forage food or village greens, it can be hard to get at local wet markets due to the short shelf life of the vegetable, for they wilt quickly once picked and easily turns mushy rather quickly if kept too moist in an attempt to keep them from wilting. In some countries, this plant is only eaten when better vegetables are not available.

A seller was selling them for RM1 a small bunch or RM2 for three small bunches at Bandar Baru Ampang night market. It was the flowers, typical of the nightshade family that caught my attention and made me walk towards the stall. Another interesting feature of Solanum nodiflorum (or Solanum americanum) is the flower stalks that are usually extra-axillary, meaning that they emerge above a leaf node, and not from the node itself. Only very rarely do you find an axillary flower stalk on the plant.
The extra-axillary inflorescence of Solanum nodiflorum. The green arrows indicate the position of the leaf nodes. The yellow arrow points to an inflorescence, indicating its extra-axillary position. Rarely do they produce axillary inflorescence.

Besides being just another 'kampung' vegetable, this plant is considered medicinal by many. It is widely used as a vermifuge and febrifuge in Africa. The Chinese consider the plant as anti-inflammatory, heat dissipating, blood stasis dissipating and promoting subsidence of swelling.

Some local people here consider it a traditional cure for high blood pressure, but some caution its use by people with hypertensive condition. This is understandable as the plant contains various alkaloids that may affect the way our body corrects blood pressure.

Thus at different doses and together with synergistic effect of other compounds, it is difficult to predict our body's reaction to these compounds in terms of blood pressure control. Likewise, it is also difficult to predict how someone with a heart condition will react to the alkaloid contents of this plant as quantities of the alkaloid can vary from one plant to another, how the vegetable is being prepared, amount consumed and the duration of consumption.
Leaves and tender shoots of Solanum nodiflorum washed and ready for the stove.

Medicinally aside, it remains as a popular local vegetable and people who like it often rave about it, especially the 'bitterness' of the vegetable that is perceived as being good for the body. Some even go to great lengths to procure this vegetable. If you are a person who finds bitter gourd, wolfberry leaves and other bitter vegetable interesting, chances are you will like the White Nightshade.

Here's my simple take of this vegetable - Stir-fried White Nightshade Greens with Dried Shrimp/龙葵炒虾米/Sayur ranti tumis udang kering:
  • The leaves and tender shoots of Solanum nodiflorum were picked and washed, making sure that no unripe berries were accidentally added in. If you prefer the dish to be less bitter, use only the tender shoots and small leaves. 
  • The leaves were then blanched in boiling water (to which some table salt had been added) for about 2-3 minutes. The water was drained and the leaves were washed in tepid water twice to keep it from wilting further and to remove the bitterness (and the alkaloids).
  • Next, washed dried shrimp (amount as desired) was fried in about two tablespoons of oil until fragrant (you can also add garlic and some onions).
  • Then into this shrimp, the blanched nightshade was added and stir-fried at high heat. Soy sauce was added to taste and after a quick stir; the vegetable was taken off the stove and plated.

Stir-fried White Nightshade Greens with Dried Shrimp/龙葵炒虾米/Sayur ranti tumis udang kering.

The dish has a mild bitterness that kicks in after a while, but otherwise very much like any stir-fried Asian greens. A note though: I experience a mild tingling and flushing feeling after consumption of the vegetable; the feeling that I get when exposed to acetylcholine esterase inhibitors like organophosphate pesticides. Perhaps I should have used only the young tender shoots.

Friday, September 6, 2013

Tadaa!..Naked Lady on the Balcony

So the Lycoris sanguinea finally bloomed…The orange flowers are an attractive, almost glowing colour, especially when hit by sunlight, which the photos does no justice to.
Naked lady does a 'striptease' act. The flower stalk didn't grow any taller than 4 inches, probably due to the 'unreadiness' of the bulb to bloom.

The stamens actually popped through the petals as they were opening. It looks like a cheeky teasing act, extending its sexy limbs and waving it on.
The stamens pop out first before the tepals full open. It is as if the 'lady' decides to stick her legs out first.
Love the intense orange colour of L. sanguinea. They seem to lose that ruddy blood-red colour that the buds were as they bloom.

The anthers seemed to shed a lot of pollen. Hopefully the flowers do not pollinate themselves and then wilt.
There was pollen on the petals as the stamens matured. Seems to be a copious pollen producer.

The other two Lycoris bulbs have also done the same, i.e. put out flower stalk, with Lycoris ‘Fawn’ showing a more robust stalk than L. radiata that seems to be struggling with the flower stalk. This is quite unexpected as most people say they tend to sulk after being transplanted.

Looking forward to the bulbs multiplying so that there can be a mass display of flowers in the future, as this would be spectacular for this naked lady. Can't wait to hear from Diana (KBB) when she plant hers, as with the number of bulbs, the flower display she gets would be spectacular.

Sunday, September 1, 2013

Waiting for Naked Ladies...

Still waiting...for the dance of the Naked Ladies.
Agak-agaknya kena basah kuyup dulu baru nampak seksi dan menggoda kot.

I can now understand why it is named L. sanguinea even though the flowers are orange in colour. The stem and the buds are a ruddy blood red colour that makes you think someone sprayed/spewed blood on it.

UPDATE: The buds have bloomed, and they are a lovely orange-red colour, very distinct from the blood-red buds that there were at this stage.