Metode Pot Biopori Pada Tanaman Pot Indoor

Metode Pot Biopori Pada Tanaman Pot Indoor

Penggunaan limbah rumah tangga menjadi sesuatu yang bermanfaat bagi lingkungan merupakan kegiatan yang langka. Hal ini dilakukan oleh siswa-siswi di SMAN 1 Tanjungpinang. Limbah langsung dikolektifkan perkelas dan dapat dikelola ketika pelajaran Lingkungan Hidup dan Pertamanan.

Adapun limbah yang digunakan antara lain :

1. Botol minum aqua/merk lainnya
2. Kain perca bekas yang dapat menyerap banyak air.
3. Paku dan Api ( sebagai pemolong dasar botol)

Dan Langkah-langkah yang dilakukan antara lain:

1. Bagian dasar botol dibolongkan sekitar 5 atau 6 titik dengan paku panas.
2. Kain perca digunting lebih kecil agar mudah dimasukkan kedalam botol, dan dipadatkan sampai tiga per empat isi botol.
3. Kemudian isikan air kedalam botol tersebut, jika airnya hanya merembes sedikit melalui celah lubang botol itu berarti kegiatan ini sudah benar.
4. Lalu tanamkan botol tersebut pada pot indoor.

Manfaat dari metode ini:

1. Menyiram tanaman ketika air didalam botol mulai habis (sekitar 3 sampai 4 hari) dan tidak becek.
2. Pemadatan tanah pada pot dapat teratasi.
3. Penyuburan tanah karena tanah tida mengalami pemadatan sehingga akar dengan mudah berkembang.

LET'S TRY............!!!!

Orchids on the verge of extinction

Orchids on the verge of extinction

The orchid is very interesting. The shape of various colors were very varied. but at present threatened with extinction .. This beautiful orchid, especially those in the wild, many are already endangered status, and some have already become extinct.

Noted there is more than 5000 species of orchid species in nature Indonesia. That is 30 percent of the total natural orchid species in the world, equivalent to the number of species in the Amazon jungle, Brazil. Australia's territory wider than Indonesia has only 450 species of natural orchids.

Scarcity is mainly due to human activity that likes to take orchids from their original habitat or a place to live in large numbers. Of course these orchids will find it difficult to adjust to his new environment, so it can not survive much longer. In addition, because of illegal logging, forest degradation, and land conversion that made the 4500 orchid species are threatened with extinction in the open.

One type of orchid is an endangered orchid Grammatophyllum speciosum or tiger, because these types of orchids to grow into a large orchid takes 20 years at least.

So should we help the orchid is not extinct, both located inside and outside environment.