Pengaruh Berbagai Varietas Jagung Secara Tumpangsari Additive Series Pada Pertanaman Kacang Tanah Terhadap Pertumbuhan Dan Hasil

Sasmita, Inggit; Supriyono, Supriyono; Nyoto, Sri

doi:10.20961/carakatani.v29i1.13312

Cited by 6 publications

(6 citation statements)

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“…In addition, COP farms tend to diversify their production to cope with negative climate change impacts [11,12], among other common problems related to soil fertility, plant diseases, and crop rotation planning which affect the productivity of farms [13]. Using different cropping patterns is one strategy of reducing yield variability, to ensure more stable farm revenues [14,15] and control weed [16]. On the other hand, Chen et al [17] and Li et al [18] stressed that only resource-efficient use can boost land productivity.…”

Section: Introductionmentioning

confidence: 99%

Trade-Off between Land Use Pattern and Technical Efficiency Performance: Evidence from Arable Crop Farming in Tunisia

Guesmi

Yangui

Taghouti

et al. 2022

Land

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Cereal, oilseed, and protein (COP) production is an important sector contributing to Sustainable Development Goals (SDGs) in Tunisia. COP farms often diversify their production patterns to stabilize their income sources and spread production risk across crops. However, crop diversity may entail an inefficient use and management of resources to achieve the desired output. In addition, the COP sector still shows a low productivity level, depending on weather conditions in Tunisia. In this context, this study aimed to assess the relationship between the land use pattern and efficiency performance of farms. We used data envelopment analysis (DEA) in the presence of uncertainty based on state-contingent techniques. This approach has not previously been used to examine the links between crop pattern and efficiency. We found that specialized COP farms, on average, exhibited higher technical efficiency levels than those adopted mix cropping systems (83% and 60%, respectively), indicating an important margin to reduce inefficiency. Nevertheless, both diversified and specialized farms could reduce their inefficiency levels through more rational input use to attain the current level of production. Some practical implications were derived to target policy interventions to enhance agricultural productivity and resource use efficiency.

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Section: Introductionmentioning

confidence: 99%

Trade-Off between Land Use Pattern and Technical Efficiency Performance: Evidence from Arable Crop Farming in Tunisia

Guesmi

Yangui

Taghouti

et al. 2022

Land

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“…One way to increase food crop production is by practicing multiple cropping pattern (Sasmita et al, 2014). Combining cassava and peanuts can help control weeds (Amosun and Aduramigha-Modupe, 2016).…”

Section: Introductionmentioning

confidence: 99%

A Comparison of Economic Efficiency of Monoculture and Multiple Cropping Patterns: The Case of Cassava Farming in Ende, Indonesia

Lanamana

Supardi

2020

Caraka Tani J. Sustain. Agric.

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<span lang="EN-US">Nuabosi cassava is an alternative carbohydrate source for the community, which is expected to be a substitute for rice. This commodity has the potential to be developed, but is limited in resources, so it requires technological breakthroughs. This study aims at analyzing the level of technical, allocative and economic efficiency between the cassava cropping pattern and the factors that affect the efficiency. The research was conducted in Randotonda Village, from November 2019 to January 2020 and the samples consisted of 61 monoculture farmers and 46 multiple cropping farmers. Data analysis was performed using the Cobb-Douglass stochastic frontier production function. The allocative and economic efficiency was examined with the stochastic frontier cost function approach. The results of stochastic frontier estimation show that all variables have a positive effect on the production variable. The variables having a positive effect on the total cost include the price of cassava cuttings, the price of fertilizer, production and the dummy cropping pattern. The average level of economic efficiency of monoculture farmers is lower than that of multiple cropping farmers. Factors that affect economic efficiency are age, length of time to cultivate, frequency of obtaining information, dummy of farmer group membership and dummy of cropping patterns. In short, the level of technical, allocative and economic efficiency of monoculture farmers is lower than that of multiple cropping farmers. Farmers are expected to pay attention to the types of plants that are suitable in implementing the multiple cropping pattern</span><span lang="IN">.</span>

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“…Hal ini sejalan dengan penelitian Adhadiyanto (2012), jarak tanam yang tepat membantu meningkatkan pertumbuhan tanaman karena memungkinkan untuk memenuhi kebutuhan dasar tanaman seperti sinar matahari, kelembaban, dan faktor pertumbuhan lainnya. Berdasarkan hasil penelitian Sasmita et al (2014), agar daun tanaman tidak melengkung, jarak tanam yang tepat akan memiliki arah pertumbuhan daun tanaman yang tepat pula. Jarak tanam yang kurang tepat menyebabkan cahaya yang diterima tanaman tidak merata sehingga pertumbuhan beberapa bagian tanaman yang tidak terpapar cahaya matahari menjadi abnormal.…”

Section: Hasil Dan Pembahasanunclassified

Pengaruh Berbagai Jarak Tanam dan Penyisipan Kedelai terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays L.)

Kholid

Wangiyana

Sudantha

2023

JIMA

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Di Indonesia produksi jagung masih rendah dan belum bisa memenuhi kebutuhan konsumen. Produksi jagung dapat ditingkatkan dengan melakukan penyesuaian jarak tanam dan penyisipan tanaman kacang-kacangan. Penelitian ini bertujuan untuk mengetahui pengaruh variasi jarak tanam dan penyisipan tanaman kedelai di antara barisan tanaman jagung terhadap pertumbuhan dan komponen hasil tanaman jagung. Pada bulan Juni hingga September 2020, percobaan dilakukan di lahan sawah di Desa Beleke, Kecamatan Gerung, Kabupaten Lombok Barat, yang ditata menurut rancangan Split Plot dengan dua faktor perlakuan, yaitu teknik penyisipan (T) sebagai petak utama (T0= tanpa penyisipan kedelai dan T1= penyisipan kedelai) dan jarak tanam sebagai anak petak (J1= 20x45 cm, J2= 20x60 cm dan J3= 20x75 cm). Hasil penelitian menunjukkan bahwa faktor jarak tanam berpengaruh nyata terhadap pertumbuhan jumlah daun, jumlah daun saat panen, panjang tongkol panen, berat basah berangkasan tanaman, berat basah tongkol jagung, berat basah berangkasan per satuan luas, dan berat basah tongkol per satuan luas, sedangkan faktor penyisipan tanaman kedelai berpengaruh nyata terhadap panjang tongkol, berat basah tongkol, dan berat basah berangkasan per satuan luas serta adanya interaksi dari kedua faktor perlakuan terhadap jumlah daun panen, berat basah tongkol per tanaman, berat basah berangkasan per satuan luas, dan berat basah tongkol per satuan luas.

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Pengaruh Berbagai Varietas Jagung Secara Tumpangsari Additive Series Pada Pertanaman Kacang Tanah Terhadap Pertumbuhan Dan Hasil

Cited by 6 publications

References 0 publications

Trade-Off between Land Use Pattern and Technical Efficiency Performance: Evidence from Arable Crop Farming in Tunisia

Trade-Off between Land Use Pattern and Technical Efficiency Performance: Evidence from Arable Crop Farming in Tunisia

A Comparison of Economic Efficiency of Monoculture and Multiple Cropping Patterns: The Case of Cassava Farming in Ende, Indonesia

Pengaruh Berbagai Jarak Tanam dan Penyisipan Kedelai terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays L.)

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