Abstract
The addition of N, P, and K nutrients through the application of fertilizer that is not in accordance with recommendation dosage still happening nowadays. One of the efforts to minimize this problem is the use of biofertilizer. This research aimed to study the effect of Trichoderma -enriched biofertilizer (T-EB) application on total nitrogen, organic carbon, and peanut ( Arachis hypogaea L.) yield in Inceptisols. The research was conducted at The Laboratory of Soil Chemistry and Plant Nutrition, Faculty of Agriculture, Universitas Padjadjaran, Jatinangor from May to October 2022. The design used was randomized block design (RBD) with nine treatments and three replications: (A)Control, (B)NPK Standard, (C) ½(T-EB)+1NPK, (D) ¾ (T-EB) + 1NPK, (E) 1(T-EB) + 1NPK, (F)1½(T-EB) + 1NPK, (G)1(T-EB) + ¾NPK, (H)1(T-EB) + ½NPK, (I)1(T-EB) + ¼ NPK. The results showed that the use of Trichoderma -enriched biofertilizer had a significant effect on soil total nitrogen, soil organic carbon, and peanut yield components compared to the control (without fertilizer) and NPK standard. A single dose of (T-EB) (2 kg/ha) effectively increased peanut yield when mixed with the NPK dose of standard fertilizer at ¾ (37.5 kg/ha). The use of (T-EB) at that dose can also reduce NPK usage in Inceptisols.
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Claims 3
Claim · model-written summary
A single dose of Trichoderma-enriched biofertilizer (2 kg/ha) with 3/4 NPK effectively increased peanut yield, compared with control and NPK standard.
- Taxon
- peanut
Arachis hypogaeae1 - Treatment
- A single dose of (T-EB) (2 kg/ha)e1
- Outcome
- peanut yielde1
- Direction
- increasede1
- Comparator
- control (without fertilizer) and NPK standarde2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“A single dose of (T-EB) (2 kg/ha) effectively increased peanut yield when mixed with the NPK dose of standard fertilizer at ¾ (37.5 kg/ha)”
e2“compared to the control (without fertilizer) and NPK standard”
Claim · model-written summary
Trichoderma-enriched biofertilizer had a significant effect on soil total nitrogen, soil organic carbon and peanut yield components, compared with control and NPK standard.
- Taxon
- peanutArachis hypogaeae4
- Treatment
- Trichoderma-enriched biofertilizere4
- Outcome
- soil total nitrogen, soil organic carbon, and peanut yield componentse4
- Comparator
- control (without fertilizer) and NPK standarde4
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“The results showed that the use of Trichoderma -enriched biofertilizer had a significant effect on soil total nitrogen, soil organic carbon, and peanut yield components compared to the control (without fertilizer) and NPK standard”
Claim · model-written summary
Trichoderma-enriched biofertilizer at that dose can also reduce NPK usage in Inceptisols.
- Taxon
- peanut (Arachis hypogaea L.) yieldArachis hypogaeat0
- Outcome
- NPK usagee5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peanut (Arachis hypogaea L.) yield”
e5“The use of (T-EB) at that dose can also reduce NPK usage in Inceptisols”
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