Setyawan, Alfian Nurcholis and Dr. Ir. Gunomo Djoyowasito,, MS and Dr. Ir. Ary Mustofa Ahmad,, MP (2022) Aplikasi Irigasi Tetes dengan Tandon untuk Memenuhi Kebutuhan Air Irigasi Tanaman Cabai Merah (Capsicum Annum L.) pada Variasi Campuran Media Tanam. Sarjana thesis, Universitas Brawijaya.
Abstract
Irigasi tetes merupakan pemberian air dalam bentuk tetesan melalui pipa-pipa di sekitar tanaman atau sepanjang jalur tanam. Irigasi ini hanya membasahi daerah sekitar perakiran, akan tetapi air tersebut dapat diserap cepat pada keadaan kelembapan tanah rendah. Jika diruntut dari namanya, evapotranspirasi adalah gabungan dari dua kegiatan yaitu evaporasi dan transpirasi. Yaitu proses berpindahnya air dari tanah ke udara akibat penguapan (evaporasi) dan berpindahnya air dari tanaman ke udara akibat fotosintesis (transpirasi). Tanaman yag digunakan aalah cabai merah (Capsicum annum L.) dengan diamati pertumbuhan dan evapotranspirasi tanaman selama 60 hari tanam. Menggunakan tiga jenis campuran media tanam berupa tanah, kotoran hewan, serta bahan pembeda yaitu cocopeat, arang sekam dan sekam mentah. Didapatkan hasil pengujian WHC (water holding capacity) pada ketiga campuran media tanam dengan campuran cocopeat sebesar 58.95%, campuran arang sekam sebesar 44.97% dan campuran sekam mentah sebesar 19.36%. Dari besarnya WHC yang didapat berbanding lurus dengan berat tanaman dankebutuhan air nya (evapotranspirasi). Didapatkan rata-rata berat kering tanaman pada campiran cocopeat sebesar 26.59 gram, pada campuran arang sekam sebesar 16.34 gram dan pada campuran sekam mentah sebesar 10.55 gram. Begitu juga pada evapotranspirasi tanaman, hampir pada semua fase pertumbuhan tanaman, media tanam campuran cocopeat memiliki kebutuhan air tetinggi disbanding campuran arang sekam maupun sekam mentah.
English Abstract
Drip irrigation is the application of water in the form of drops through pipes around plants or along planting paths. This irrigation only wets the area around the pond, but the water can be absorbed quickly in conditions of low soil moisture. If traced from the name, evapotranspiration is a combination of two activities, namely evaporation and transpiration. Namely the process of moving water from the soil to the air due to evaporation (evaporation) and the transfer of water from plants to the air due to photosynthesis (transpiration). The plant used was red chili (Capsicum annum L.) and observed plant growth and evapotranspiration for 60 days of planting. Using three types of mixed planting media in the form of soil, animal manure, and differentiating materials, namely cocopeat, husk charcoal and raw husk. The results of the WHC (water holding capacity) test were obtained for the three mixtures of planting media with a mixture of cocopeat of 58.95%, a mixture of husk charcoal of 44.97% and a mixture of raw husks of 19.36%. The amount of WHC (water holding capacity) obtained is directly proportional to the weight of the plant and its water needs (evapotranspiration). The average dry weight of plants in the cocopeat mixture was 26.59 grams, the husk charcoal mixture was 16.34 grams and the raw husk mixture was 10.55 grams. Likewise for plant evapotranspiration, in almost all phases of plant growth, cocopeat mixed growing media has the highest water requirement compared to a mixture of husk charcoal and raw husk.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | 0522100058 |
| Uncontrolled Keywords: | Irigasi tetes, Evapotranspirasi, Cabai merah, Media tanam,Dripp irrigation, Evapotranspiration, Red Chili, Planting medium |
| Subjects: | 600 Technology (Applied sciences) > 630 Agriculture and related technologies |
| Divisions: | Fakultas Teknologi Pertanian > Keteknikan Pertanian |
| Depositing User: | soegeng sugeng |
| Date Deposited: | 07 Jul 2022 04:02 |
| Last Modified: | 07 Jul 2022 04:02 |
| URI: | http://repository.ub.ac.id/id/eprint/191693 |
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Text (DALAM MASA EMBARGO)
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