Pertumbuhan Dan Produksi  Tanaman Pinang Dan Kelapa Sistem Tumpang Sari

Nasamsir, Nasamsir; Irman, Irman

doi:10.33087/jagro.v3i1.55

Cited by 4 publications

(1 citation statement)

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“…Sedangkan pertanian dengan menanam coklat telah lama (sekitar 4 tahun) tidak ada lagi di Pintubesi. Meski beragam tanaman, melalui penelusuran literatur (Nasamsir & Irman, 2018) ternyata keragaman tanaman dalam satu kavling tanah tertentu memberikan dampak tersendiri, dengan margin usaha terhadap biaya produksi lebih besar (Abdillah & Jogiyanto, 2019). Penelitian Karo, dkk.…”

Section: Hasil Dan Pembahasanunclassified

Pemahaman Pelestarian Alam Warga Pintubesi Di Kab Deliserdang

Aziz

Siregar

Gea

et al. 2022

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Conservation of nature, maintaining the balance of the ecosystem is an inseparable part of the divine mandate of God. Preserving nature and the balance of ecosystems means that we have done part of the faith. Community service by providing education on nature conservation is carried out to give residents a better understanding. The activity was carried out by selecting a group of residents in Pintubesi, especially Hindus. This implementation is based on the location of Pintubesi hamlet, Laurakit village in Deliserdang district, around (surrounded) nature with green forests. The life of the majority of residents is not farming, and a small number of broiler breeders. Therefore, to support nature conservation and maintain ecosystems, it is necessary to provide understanding to the residents there. The implementation of the activity uses the extension method by preparing materials and some practical materials during the extension. Meanwhile, residents were selected from a Hindu community to provide concentration and focus on counseling and monitoring after the counseling. From several counseling sessions, pleasant results were obtained regarding the understanding and awareness of participants in preserving nature and the role of humans in maintaining the balance of the ecosystem. Participants enthusiastically participated in each counseling session and arrived on time. Awareness and responsibility for conserving the surrounding nature are united by maintaining one's own farmland. Preserving and maintaining nature has been asked to become a lifestyle.

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Section: Hasil Dan Pembahasanunclassified

Pemahaman Pelestarian Alam Warga Pintubesi Di Kab Deliserdang

Aziz

Siregar

Gea

et al. 2022

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Applying organic fertilizer in cassava (Manihot esculenta) – mungbean (Vigna radiata) intercropped to improve dryland productivity

et al. 2021

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Organic matter content in the dryland farming system tends to decrease rapidlyin most of arid region of Eastern Indonesia. This experiment aimed to test that hypothesis by growing casava and mungbean with and without organic fertilizer (cattle manure) under monoculture and intercropping. The study used a factorial completely randomized block design. The first factor is two cropping systems, namely monoculture and intercropping, the second factor is 2 applications of organic fertilizer (compost), namely 1) No compost and 2) Compost. Each treatment uses 6 replications. The results showed a significant effect of treatment on cassava yield component and productivity, while mungbean growth and yield was similar between treatment. Cassava grown under intercropping system with additional cattle manure was significantly produced the longest tuber (71.40 cm) and the largest number of tubers (6.40 tubers.plant-1). It also contributed to the highest tuber productivity (28.40 t.h-1), followed by yield of casava under intercropping system without compost (26.00 t.h-1), then the casava monoculture system with compost (21.80 t.h-1). The least was the monoculture system without compost (21.70 t.h-1). This experiment proved that additional organic fertilizer under intercropping system could increase the productivity of dryland (LER = 2.13).

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Correlation and path coefficient analysis of heat stress tolerance characters in potato

Supriatna

Nuraeni

Fajarfika

et al. 2019

J. Phys.: Conf. Ser.

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Morphophysiological characters associated with yield in warm climate area can be used to determine heat stress tolerance characters. Correlation and path coefficient analysis were used to ascertain the relationship between morphophysiological characters and yield, and to estimate direct effects as well as indirect effects on them. Nine cultivars were evaluated in Garut, Indonesia which is situated at an altitude of 732 masl with an average air temperature of 28°C at noon and 23°C at night. Randomized complete block design was used in this experiment and it was performed in triplicate. As the result, correlation analysis indicated that plant height, leaf number, leaf area index, stomatal density, dry weight, tuber number, and tuber diameter showed positive relationship with yield, whereas chlorophyll content showed negative relationship with yield. Furthermore, path coefficient analysis indicated that plant height, leaf number, leaf area index, tuber number, and tuber diameter showed positive direct effect on yield. Path coefficient analysis also indicated indirect effects among characters. Plant height had positive indirect effect on yield through leaf number and leaf area index. Leaf number had positive indirect effect on yield through leaf area index, tuber number, and tuber diameter. Tuber number had positive indirect effect on yield through tuber diameter.

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Pertumbuhan Dan Produksi Tanaman Pinang Dan Kelapa Sistem Tumpang Sari

Cited by 4 publications

References 0 publications

Pemahaman Pelestarian Alam Warga Pintubesi Di Kab Deliserdang

Pemahaman Pelestarian Alam Warga Pintubesi Di Kab Deliserdang

Applying organic fertilizer in cassava (Manihot esculenta) – mungbean (Vigna radiata) intercropped to improve dryland productivity

Correlation and path coefficient analysis of heat stress tolerance characters in potato

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