PENGARUH PEMBERIAN ARANG SEKAM PADI – PUPUK KOMPOS DAN PUPUK ANORGANIK TERHADAP P- TERSEDIA, PH TANAH DAN PERTUMBUHAN TANAMAN CAISIM (Brassica chinensis) PADA ULTISOL
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Institusion
Universitas Sriwijaya
Author
VALENTINO, ARI
Madjid, Abdul
Hermawan, Agus
Madjid, Abdul
Hermawan, Agus
Subject
S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Datestamp
2023-04-12 06:34:15
Abstract :
Caisim (Brassica chinensis) is an agricultural commodity in Indonesia that can be utilized as food. This study aims to determine the combination of the addition of rice husk charcoal - compost and inorganic fertilizer on P-available, pH and growth of caisim (Brassica Chinensis). This study uses the Factorial (RAL) method with 2 treatment factors, factor 1 organic soil conditioner with 4 levels of treatment and factor 2 with 3 levels of treatment and 3 replications so that there are 36 experimental units. treatments on soil conditioner factors are P0: Control (no treatment); P1: Rice husk charcoal 15 tons ha-1; P2: Rice husk charcoal 15 tons ha-1 + Compost 10 tons ha-1; P3: Rice husk charcoal 15 tons ha-1 + Compost 30 tons ha-1. and the second factor is A0: Control (No Treatment); A1 50% recommended inorganic fertilizer; A2: 100% recommended inorganic fertilizer. The research data were then statistically tested using ANOVA RAL Factorial at the 5% level and further tested using the 5% BNJ test. The results showed that the provision of P3: Husk Charcoal Biochar 15 tons ha-1 + Compost 30 tons ha-1 and 50% inorganic fertilizer can increase P-availability, soil pH, plant height, and number of plant leaves, and can also reduce the use of inorganic fertilizers. Keywords: Caisim, Compost, NPK Inorganic Fertilizer, Rice Husk Biochar.
Caisim (Brassica chinensis) is an agricultural commodity in Indonesia that can be utilized as food. This study aims to determine the combination of the addition of rice husk charcoal - compost and inorganic fertilizer on P-available, pH and growth of caisim (Brassica Chinensis). This study uses the Factorial (RAL) method with 2 treatment factors, factor 1 organic soil conditioner with 4 levels of treatment and factor 2 with 3 levels of treatment and 3 replications so that there are 36 experimental units. treatments on soil conditioner factors are P0: Control (no treatment); P1: Rice husk charcoal 15 tons ha-1; P2: Rice husk charcoal 15 tons ha-1 + Compost 10 tons ha-1; P3: Rice husk charcoal 15 tons ha-1 + Compost 30 tons ha-1. and the second factor is A0: Control (No Treatment); A1 50% recommended inorganic fertilizer; A2: 100% recommended inorganic fertilizer. The research data were then statistically tested using ANOVA RAL Factorial at the 5% level and further tested using the 5% BNJ test. The results showed that the provision of P3: Husk Charcoal Biochar 15 tons ha-1 + Compost 30 tons ha-1 and 50% inorganic fertilizer can increase P-availability, soil pH, plant height, and number of plant leaves, and can also reduce the use of inorganic fertilizers. Keywords: Caisim, Compost, NPK Inorganic Fertilizer, Rice Husk Biochar.
File :
RAMA_54294_05101381823055.pdf
RAMA_54294_05101381823055_TURNITIN.pdf
RAMA_54294_05101381823055_0005106105_0029086801_01_front_Ref.pdf
RAMA_54294_05101381823055_0005106105_0029086801_02.pdf
RAMA_54294_05101381823055_0005106105_0029086801_03.pdf
RAMA_54294_05101381823055_0005106105_0029086801_04.pdf
RAMA_54294_05101381823055_0005106105_0029086801_05.pdf
RAMA_54294_05101381823055_0005106105_0029086801_06_ref.pdf
RAMA_54294_05101381823055_0005106105_0029086801_07_lamp.pdf
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