Pengaruh Waktu Tanam Kubis (Brasssica oleraceae L.  var capitata) dan Cabai (Capsicum annum L.) Terhadap Efisiensi Penggunaan Lahan Pada Sistem Tumpangsari

ABSTRACT The aim of this research was to determine the effects of planting time of cabbage on the growth and yield of cabbage and chilli and to determine the value of Land Equivalent Ratio (LER) in intercropping. The research was carried out in Juni to November 2015 at the Ngoran village, Nglegok district, Blitar. The methods used a Randomized Block Design, with 7 levels of planting time of cabbage, that is : P1 = Intercropping, cabbage planted 28 days before the chilli. P2 = Intercropping, cabbage planted 14 days before the chilli. P3 = Intercropping, cabbage and chilli are planted in the same time. P4 = Intercropping, cabbage planted 14 days after the chilli. P5 = Intercropping, cabbage planted 28 days after the chilli. P6 = cabbage monoculture and P7 = chilli monoculture. The results showed the time of planting cabbage did not significantly affect to growth and yield of chilli. Intercropping with cabbage planted 14-28 days before and after the chilli and cabbage plants are grown alongside chilli were able to increase the productivity of land. The highest LER in the treatment cabbage planted 28 days before the chilli (1.91).Keywords : intercropping cabbage and chilli, land equivalent ratio and planting time ABSTRAK Penelitian bertujuan untuk mendapatkan waktu tanam kubis dan cabai yang tepat sehingga dapat meningkatkan pertumbuhan dan hasil tanaman kubis dan cabai dalam sistem tumpangsari serta menentukan nilai NKL (Nisbah Kesetaraan Lahan). Penelitian dilaksanakan pada bulan Juni sampai November 2015 di Desa Ngoran, Kecamatan Nglegok, Kabupaten Blitar. Rancangan yang digunakan adalah Rancangan Acak Kelompok dengan 7 perlakuan waktu tanam kubis, yaitu: P1 = Tumpangsari, kubis ditanam 28 hari sebelum cabai, P2 = Tumpangsari, kubis ditanam 14 hari sebelum cabai, P3 = Tumpangsari, kubis ditanam bersamaan dengan cabai, P4 = Tumpangsari, kubis ditanam 14 hari setelah cabai, P5 = Tumpangsari, kubis ditanam 28 hari setelah cabai, P6 = Penanaman kubis monokultur dan P7 = Penanaman cabai monokultur. Hasil penelitian menunjukkan waktu tanam kubis tidak mempengaruhi pertumbuhan dan hasil tanaman cabai. Tumpangsari cabai dengan kubis yang ditanam 14-28 hari sebelum dan sesudah cabai serta kubis yang ditanam bersamaan dengan cabai mampu meningkatkan produktivitas lahan. NKL tertinggi terdapat pada perlakuan waktu tanam kubis 28 hari sebelum cabai, yaitu sebesar 1.91. Kata kunci: nisbah kesetaraan lahan (NKL), tumpangsari cabai dan kubis dan waktu tanam

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Pengaruh Jenis Mikoriza Terhadap Pertumbuhan Beberapa Varietas Cabai (Capsicum annum L.) pada Tanah Incepticol Krueng Raya Aceh Besar

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v4i1.10369 ◽

2020 ◽

Vol 4 (1) ◽

pp. 108-117

Author(s):

Rahmat Fitra Yandi Nasution ◽

Syamsuddin Syamsuddin ◽

Syafruddin Syafruddin

Keyword(s):

Plant Height ◽

Glomus Mosseae ◽

Block Design ◽

Stem Diameter ◽

Growth And Yield ◽

Branch Number ◽

Capsicum Annum ◽

Randomized Block Design ◽

Experimental Garden ◽

Banda Aceh

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh jenis mikoriza, varietas dan interaksi jenis mikoriza dan varietas terhadap pertumbuhan dan hasil tanaman cabai pada tanah Incepticol. Penelitian ini dilaksanakan di Kebun Percobaan Iesuum Krueng Raya Aceh Besar, Rumah Kaca dan Laboratorium Fisiologi Tumbuhan Fakultas Pertanian Universitas Syiah Kuala Darussalam Banda Aceh dari bulan Mei sampai September 2018. Analisis data yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) pola faktorial 3 x 2 dengan 3 ulangan. Faktor yang diamati dalam penelitian ini adalah jenis mikoriza dan varietas. Jenis mikoriza yang digunakan adalah Glomus mosseae, Gigaspora sp dan Campuran serta varietas yang digunakan adalah varietas Lado F1 dan Perintis. Hasil penelitian ini menunjukan jenis mikoriza berpengaruh nyata pada tinggi tanaman 30 dan 45 HSTdan jumlah cabang produktif. Jenis mikoriza terbaik terdapat pada jenis mikoriza campuran (Glomus mosseae dan Gigaspora sp). Pada varietas berpengaruh sangat nyata terhadap tinggi tanaman 15,30 dan 45 HST, diameter batang 30 dan 40 HST dan jumlah cabang produktif serta berpengaruh nyata pada diameter batang 45 HST. Jenis varietas terbaik terdapat pada varietas Lado. Interaksi antara jenis mikoriza dan jenis varietas berpengaruh sangat nyata terhadap tinggi tanaman 30 HST dan jumlah cabang produktif serta berpengaruh nyata pada diameter batang 30 HST.Interaksi antara jenis mikoriza dan varietas terbaik tedapat pada jenis mikoriza campuran (Glomus mosseae dan Gigaspora sp) dengan varietas Lado F1.The Effect of Mycorrhizal Types on the Growth of Some Chili Varieties in Incepticol Soil Krueng Raya Aceh BesarAbstract. This research aims to determine the effect of type of mycorrhiza, varieties, and interactions of mycorrhiza and varieties types on the growth and yield of chili plants on the Inceptisol land. This research was carried out at the Krueng Raya Iesuum Experimental Garden in Aceh Besar, greenhouse and laboratory of plant physiology, Faculty of Agriculture of Syiah Kuala University, Darussalam, Banda Aceh from Mei to September 2018. The analysis of data used in this study was Randomized Block Design -Factorial 3x2 with 3 replications. The factors observed in this research were the type of mycorrhiza and varieties. Types of mycorrhiza used are Glomus mosseae, Gigaspora, and the combination. Varieties used are Lado F1 and Perintis. The result of this research showed that types of mycorrhiza take effect significantly on plant height 30 dan 45 DAP and productive branch numbers. The mixed of mycorrhiza gives the best result on growth and yield of chili plant. The varieties of chili plants highly significant take effect on plant height 15, 30 and 45 DAP, stem diameter 30 and 40 HST and productive branch numbers and significantly affect on stem diameter 45 DAP. Lado F1 gives the best result on growth and yield. The interactions of mycorrhiza and varieties type highly significant take effect on plant height 30 HST and productive branch number and significantly take effect on stem diameter 30 HST. The combination of mixed mycorrhiza and Lado F1 treatment gives the best result on growth and yield of chili plants.

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PENGARUH PEMBERIAN PUPUK ORGANIK KOMPOS KANDANG SAPI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABE KERITING (Capsicum annum L)

Jurnal Agrotech ◽

10.31970/agrotech.v9i1.27 ◽

2019 ◽

Vol 9 (1) ◽

pp. 7-11

Author(s):

Lukman Arif ◽

Karmila Karmila

Keyword(s):

Block Design ◽

Growth And Yield ◽

Average Weight ◽

Cow Manure ◽

Manure Compost ◽

Capsicum Annum ◽

Randomized Block Design

This study aims to determine the effect of cow manure compost on the growth and yield of curly chili plants (Capsicum annum L). This research was conducted using Randomized Block Design (RBD) consisting of 6 treatments and 3 replications so that there were 18 polybags. The results of the study, that the administration of cow manure at a dose of 1: 5 formed more productive branches and the highest yield with an average weight of 105.65g/tree

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PENGARUH WAKTU TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS YANG DITUMPANGSARIKAN DENGAN TANAMAN KACANG TANAH

Jurnal Agrotech ◽

10.31970/agrotech.v10i1.47 ◽

2020 ◽

Vol 10 (1) ◽

pp. 1-8

Author(s):

Ayu Tuti Lestari ◽

Aris Aksarah Pas ◽

Hasmari Noer

Keyword(s):

Agricultural Land ◽

Sweet Corn ◽

Block Design ◽

Growth And Yield ◽

Good Growth ◽

Planting Time ◽

Time Treatment ◽

Randomized Block Design ◽

The Right ◽

Central Sulawesi

This study aims to determine the right planting time to obtain optimal sweet corn results in intercropping systems with peanut plants. This research was conducted in the Agricultural Land of Petobo Village, South Palu Village, Palu City, Central Sulawesi for 3 months starting from September to November 2017. The research was carried out using a one-factor Randomized Block Design (RBD), by grouping based on water sources. The treatments that were tried were the intercropping system (TS) planting time, as follows: TS0 = Sweet corn grown together with peanuts; TS1 = Sweet corn planted with 2 WAP peanuts; TS2 = Sweet corn planted with 4 WAP of peanut; TS3 = Sweet corn monoculture. Each treatment consisted of 3 replications so that there were 12 test unit plots. The results showed that the planting time treatment significantly affected the growth and yield of sweet corn on intercropping systems with peanuts. The treatment of planting time together between peanuts and sweet corn gave better growth than other treatments, but the sweet corn monoculture (TS3) treatment gave better results compared to other treatments. Good growth and yield of both plants is recommended at the same time between peanuts and sweet corn in intercropping systems

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Evaluation of physiological characteristics of curcuma (Curcuma xanthorhizha Roxb.) on various intercropping patterns with soybean [Gglycine max (L.) Merrill]

International Journal of Plant Biology ◽

10.4081/pb.2017.6905 ◽

2017 ◽

Vol 8 (1) ◽

Author(s):

Ellis Nihayati ◽

Deffi Armita ◽

Binti Rulliyah

Keyword(s):

Glycine Max ◽

Block Design ◽

Dry Weight ◽

Planting Pattern ◽

Land Equivalent Ratio ◽

Equivalent Ratio ◽

Randomized Block Design ◽

Glycine Max L ◽

Curcuma Xanthorrhiza ◽

Soybean Plants

Purpose of this research was to get the best planting pattern on Curcuma (Curcuma xanthorrhiza Roxb. Synm. Curcuma javanica) and soybean (Glycine max (L.) Merrill) related to plants production, land equivalent ratio (LER) and R/C ratio. This research used the randomized block design involving six treatments and four replications. The growth pattern and yield of curcuma were based on the following parameters: length of plant, number of leaf, broad of leaf, fresh and dry weight of leaves, curcuma root and rhizome, LER (land equivalent ratio) and R/C ratio within six months from December 2015 to June 2016. The treatment difference was based on the LSD5%. The result showed that curcuma planted one month earlier under narrow spacing and bigger soybean population (strip relay, T-K)) suggested a longer growth than any other plating patterns. On the contrary, curcuma planted one month earlier under wide spacing and fewer number of soybean plants (row relay, T-K) suggested a better growth than others and resulting in the highest curcuma yield, lower soybean yield, LER=1.09 dan R/C=2.36.

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The Effects of Compost and Farmyard Manures on the Growth, Yield and Yield Parameters of Sweet Pepper (Capsicum annum L.) in Yola, Adamawa State, Nigeria

Asian Plant Research Journal ◽

10.9734/aprj/2018/v1i2595 ◽

2018 ◽

pp. 1-10

Author(s):

I. Audu ◽

Z. Bello ◽

J. B. Abakura

Keyword(s):

Crop Production ◽

Block Design ◽

Farmyard Manure ◽

Growth Yield ◽

Sweet Pepper ◽

Growth And Yield ◽

Control Group ◽

Capsicum Annum ◽

Yield Parameters ◽

Randomized Block Design

Field experiment was conducted during the 2016 and 2017 raining season in the Teaching and Research Farm of the Department of Crop Production, Modibbo Adama University of Technology Yola, Adamawa State. The experiment was designed to study the effect of compost and farmyard manure on growth yield and yield parameters of sweet pepper (capsicum annum L.) in Yola, Adamawa state. Eight purposes of study, eight research questions and two hypotheses were formulated for the study. The research was an experimental design with three treatments and three replicate. Factorial application of 6 kg of each manure was used for 2500 m2 (0.25 ha) after two weeks of transplanting except in the case of control group which is 0 kg application. All data collected were measured and subjected to analysis of variance (ANOVA) appropriate to complete randomized block design (RCBD). The result shows that there was significant effect of farmyard manure in the growth and yield parameters of sweet pepper such as plant height, number of leaves, number of branches and stem girth at two, four and six weeks after transplanting (WAT) and number of fruits, length of fruits, diameter of fruits and fruits weight at one, two, and three weeks of harvest with regard to the effect of compost manure, which shows least significant different in the growth and yield of sweet pepper (Capsicum annum L.) in Adamawa state.

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RESPON PERTUMBUHAN DAN HASIL TANAMAN CABAI MERAH KERITING (Capsicum annum Var. Longun L.) TERHADAP PEMBERIAN DOSIS PUPUK NPK DAN BOKASHI

VIABEL Jurnal Ilmiah Ilmu-Ilmu Pertanian ◽

10.35457/viabel.v14i1.999 ◽

2020 ◽

Vol 14 (1) ◽

pp. 37-43

Author(s):

Faiftin Nurul Laili ◽

Tri Kurniastuti ◽

Palupi Puspitorini

Keyword(s):

Analysis Of Variance ◽

Block Design ◽

Growth And Yield ◽

Fertilizer Treatment ◽

Capsicum Annum ◽

Randomized Block Design ◽

Factor Ii ◽

Number Of Leaves ◽

Npk Fertilizer ◽

Fruit Plantations

The aims of this study was 1) to determine the effect of interactions between the dose of NPK fertilizer and bokashi fertilizer on growth and yield of curly red chilli plants 2) to determine the effect of NPK fertilizer dose on the growth and yield of curly red chili plants 3) to determine the effect of bokashi fertilizer dose on the growth and yield of curly red chilli plants. This study was arranged using a factorial randomized block design (RAK), factor I was NPK fertilizer namely N1: 0.624 gram, N2: 0.832 gram, N3: 1.04 gram, N4 1,248 gram, factor II is fertilizer Bokashi is B1: 20.8 grams, B2: 41.6 grams, B3: 49.9 grams, B4: 62.4 grams. There were 16 treatments and repeated 3 times, so there were 48 experimental units. Data were analyzed by analysis of variance method based on (ANNOVA) level of 5% analysis of variance analysis. If the treatment has a significant effect on the observed variables then continued with the Duncan test of the level of 5%. The results of variance showed that there was a significant interaction with NPK fertilizer treatment (N) and Bokashi fertilizer (B) on plant height, stem diameter, number of leaves, anditotal number of fruit plantations at 14, 21, 28, 35, and 49 DAP (date after plant). The best treatment wasifound in the dosage of 0.832 gram NPK fertilizer and 41.6 gram Bokashi fertilizer (N2B2).

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Kesesuaian Galur-Galur Harapan Kedelai untuk Tumpangsari Jagung + Kedelai

Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) ◽

10.24831/jai.v46i1.14880 ◽

2018 ◽

Vol 46 (1) ◽

pp. 40

Author(s):

Titik Sundari ◽

Dan Siti Mutmaidah

Keyword(s):

Zea Mays ◽

Glycine Max ◽

Block Design ◽

Cropping System ◽

Land Productivity ◽

Land Equivalent Ratio ◽

Equivalent Ratio ◽

Randomized Block Design ◽

Soybean Genotypes ◽

Glycine Max L

Intercropping is one way of increasing land productivity. The research was aimed to determine the suitability of soybean promising lines for maize + soybean intercropping based on land productivity assessed by land equivalent ratio (LER). The research was conducted at Kendalpayak Station Research, Malang, in February to May 2016, using factorial randomized block design, repeated three times. The first factor was cropping system (monoculture and intercropping), the second factor was 55 soybean genotypes. Spacing for maize in the intercropping system was 2.2 m x 0.5 m x 0.2 m, and for soybean was 0.35 m x 0.10 m. In monoculture, spacing for maize was 0.75 m x 0.25 m and for soybean was 0.35 m x 0.10 m. The results showed there was five genotypes suitable for intercropping of maize + soybean based LER value, ie G//IT7-3, M0706//MI196-3, M0706//MI197-4, M0706//MI199-1, and M0706//MI199-2, with LER value of more than 1. Intercropping of maize with these soybean lines, gives a higher land productivity than monoculture. Keywords: Glycine max (L.) Merrill genotype, monoculture, land equivalent ratio, Zea mays

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Sistem Tanam Tumpang Sari Cabai Merah dengan Kentang, Bawang Merah, dan Buncis Tegak (Technical Assessment of Hot Pepper Intercropping System with Potato, Shallot, and Beans)

Jurnal Hortikultura ◽

10.21082/jhort.v28n2.2018.p219-228 ◽

2019 ◽

Vol 28 (2) ◽

pp. 219

Author(s):

Bina Beru Karo ◽

Agustina Erlinda Marpaung ◽

Darkam Musaddad

Keyword(s):

Land Use ◽

Solanum Tuberosum L ◽

Block Design ◽

Hot Pepper ◽

High Demand ◽

Land Equivalent Ratio ◽

Capsicum Annum ◽

Randomized Block Design ◽

Net Profit ◽

Technical Assessment

Pola tanam tumpang sari merupakan salah satu cara untuk meningkatkan efisiensi penggunaan lahan sekaligus meningkatkan pendapatan, melalui usaha penanaman beberapa jenis tanaman pada lahan dan waktu yang sama. Cabai merah merupakan komoditas sayuran yang memiliki nilai permintaan yang tinggi di masyarakat Indonesia, demikian juga dengan tanaman kentang, bawang merah, dan buncis. Penelitian bertujuan untuk mengkaji efisiensi penggunaan lahan sistem tanam monokultur dan tumpang sari dengan kentang, bawang merah, dan buncis tegak. Penelitian dilakukan di Kebun Percobaan Berastagi dengan ketinggian tempat 1.340 m dpl dan jenis tanah Andisol. Penelitian dilaksanakan pada bulan Juni hingga Desember 2015. Rancangan yang digunakan adalah rancangan acak kelompok (RAK) yang terdiri atas enam perlakuan dengan empat ulangan. Perlakuan yang diuji adalah : (a) sistem tanam tumpang sari cabai merah + (kentang + bawang merah); (b) sistem tanam tumpang sari cabai merah + buncis tegak; (c) sistem tanam tumpang sari cabai merah + kentang; (d) sistem tanam tumpang sari cabai merah + bawang merah, (e) sistem tanam tumpang sari cabai merah + (buncis tegak + bawang merah); dan (f) sistem tanam cabai monokultur. Hasil penelitian menunjukkan bahwa pertumbuhan vegetatif tanaman tumpang sari cabai merah tidak berbeda nyata dengan monokultur. Sistem tanam monokultur lebih tinggi dari tumpang sari, yaitu 21,53 kg/20 m2. Nilai kesetaraan lahan pola tanam tumpang sari cabai merah lebih besar dari 1 dan yang tertinggi adalah tumpang sari cabai merah dengan buncis tegak, yaitu 1,48. Tumpang sari cabai merah dengan bawang merah dan buncis menghasilkan keuntungan bersih yang lebih tinggi dari pola tanam monokultur dan tumpang sari lainnya, yaitu Rp191.408,00/20m2. Usahatani tumpang sari cabai dengan kentang dan bawang merah merupakan usahatani yang paling menguntungkan terutama apabila dibandingkan dengan monokultur.KeywordsCapsicum annum L; Tumpang sari; Solanum tuberosum L.; Allium cepa L; Phaseolus vulgaris LAbstractIntercropping system is one way to improve the efficiency of land use through the efforts of the planting of crops on the land and the same time. Hot pepper is a vegetable commodity that has value in high demand in Indonesian society, so we need to research that aims to assess the efficiency of land use with monoculture and intercropping system hot pepper with beans, potatoes and shallot. The study was conducted in Berastagi Experimental Garden with less altitude of 1,340 m above sea level and type of soil Andisol. The research was conducted from June to December 2015. The design used was a randomized block design (RAK) nonfactorial with four replications. The treatments tested were: (a) intercropping system hot pepper + (potato + shallot); (b) intercropping system hot pepper + beans; (c) intercropping system hot pepper + potato; (d) intercropping system hot pepper + shallot; (e) intercropping system hot pepper + (beans + shallot);( f) monoculture. The results showed that: Hot pepper intercropping plant vegetative growth was not significantly different with monoculture. Generative growth of hot pepper intercropping is significant different than monocultures, where the monoculture of hot pepper produce higher yields 21.53 kg / 20 m2. Land equivalent ratio of hot pepper intercropping system is greater than one and the highest intercropping hot pepper with beans, 1.48. Hot pepper intercropping with shallot produce a higher net profit than monoculture and another intercropping, Rp191 408,00 / 20m2. Intercropping hot pepper with potato and shallot is the most profitable farming, especially when compared to monoculture.

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Peningkatan Produksi Temulawak (Curcuma xanthorrhiza) Pada Berbagai Macam Pola Tanam dengan Jagung (Zea mays)

Jurnal Hortikultura Indonesia ◽

10.29244/jhi.7.2.129-137 ◽

2016 ◽

Vol 7 (2) ◽

pp. 129

Author(s):

Wisnu Eko Murdiono ◽

Ellis Nihayati ◽

Sitawati . ◽

Nur Azizah

Keyword(s):

Block Design ◽

Growth And Yield ◽

Plant Spacing ◽

Harvest Time ◽

Planting Pattern ◽

Planting Time ◽

Randomized Block Design ◽

Indigenous Plant ◽

Relay Cropping ◽

Curcuma Xanthorrhiza

ABSTRACT Temulawak is one of Indonesia’s indigenous plant which is rarely cultivated by farmers because it has a long harvest time and wide plant spacing. Intercropping temulawak with maize is expected to attract farmers to cultivate temulawak intensively. This research was aimed at obtaining the most advantageous growth and yield of temulawak (Curcuma xanthorrhiza) in different planting patterns with maize (Zea mays). This research was conducted at the Faculty of Agriculture Brawijaya University experimental farm in Jatikerto, Malang, from December 2014 to June 2015. Experimental design was completely randomized block design with four replication and 6 treatments : T1 (strip cropping, cropping simultaneously), T2 (row cropping, cropping simultaneously), T3 (strip relay cropping, planting 1 month before the maize), T4 (row relay cropping, planting 1 month before the maize), T5 (strip relay cropping, planting 1 month after the maize), T6 (row relay cropping, planting 1 month after the maize). The growth and yield of temulawak were significantly affected by planting pattern and planting time of maize. Generally, earlier and simultaneously planted temulawak had higher growth and yield. Row cropping is the best planting pattern of turmeric combined with maize which produce 4.05 ton ha-1 fresh rhizome weight.Keywords : intercropping, maize, planting pattern, planting time, turmeric ABSTRAK Waktu panen yang lama serta jarak tanam yang lebar menyebabkan kurangnya minat petani untuk menanam temulawak sebagai tanaman utama. Salah satu solusi yang diharapkan untuk menarik minat petani dalam membudidayakan temulawak adalah dengan pola tanam tumpang sari dengan tanaman pangan. Jagung umumnya memiliki waktu panen relatif lebih singkat dan jarak tanam relatif sempit sehingga potensial untuk ditumpangsarikan dengan temulawak. Tujuan penelitian ini ialah untuk mendapatkan pola tanam yang memberikan pertumbuhan dan hasil terbaik bagi temulawak pada beberapa pola tanam tumpangsari dengan jagung. Penelitian ini dilakukan di Kebun Percobaan Fakultas Pertanian, Universitas Brawijaya yang berlokasi di Desa Jatikerto, Malang pada bulan Desember 2014 sampai Juni 2015. Penelitian ini menggunakan Rancangan Acak Kelompok yang diulang sebanyak 4 kali, dengan 6 perlakuan pola tanam sebagai berikut: T1 (strip cropping, ditanam bersamaan), T2 (pola row cropping, ditanam bersamaan), T3 (strip relay temulawak - jagung), T4 (row relay temulawak - jagung), T5 (strip relay jagung - temulawak), T6 (row relay jagung - temulawak). Hasil penelitian menunjukkan bahwa perbedaan pola tanam pada sistem tumpangsari temulawak dan jagung memberikan pengaruh yang berbeda bagi pertumbuhan dan hasil temulawak. Temulawak yang ditanam lebih awal memiliki nilai rata-rata pertumbuhan dan hasil yang lebih baik jika dibandingkan dengan temulawak yang ditanam setelah jagung. Pola tanam row cropping memberikan hasil rimpang temulawak tertinggi pada berbagai macam pola tanam dengan jagung yang mencapai 4.05 ton ha-1.Kata kunci: jagung, pola tanam, produksi, temulawak, tumpangsari

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Contribution of Okra (Abelmoschus esculentus L. Moench) – Cowpea (Vigna unguiculata L. Walp) Intercropping to Productivity of the System in Semi-deciduous Forest Zone of Ghana

Asian Journal of Advances in Agricultural Research ◽

10.9734/ajaar/2020/v13i330105 ◽

2020 ◽

pp. 10-20

Author(s):

Michael Odenkey Quaye ◽

Joseph Sarkodie-Addo ◽

Agyeman Kennedy ◽

Patrick Atta Poku Snr ◽

Clement Gyeabour Kyere

Keyword(s):

Deciduous Forest ◽

Block Design ◽

Growth Yield ◽

Growth And Yield ◽

Economic Returns ◽

Planting Dates ◽

Forest Zone ◽

Land Equivalent Ratio ◽

Equivalent Ratio ◽

Kwame Nkrumah

This study was conducted to assess the growth, yield and cost effectiveness of okra-cowpea intercropping system at the Plantation Section of Faculty of Agriculture, Kwame Nkrumah University of Science and Technology, Kumasi, during the major rainy season of 2017. The okra was planted on 1st May, 2017 and the cowpea introduced at varying planting dates i.e. at the same time, 1, 2, 3 and 4 WAP. Sole okra and cowpea served as control. The experimental plots were laid out in a randomized complete block design (RCBD) with seven (7) treatments and replicated three (3) times. The data collected were analyzed using the one-way analysis of variance (ANOVA) and the treatment means separated by least significance difference (LSD) at 5% probability. Results showed that time of introduction of the cowpea caused a reduction (P < 0.05) in the growth and yield of the component crops. The partial equivalent ratio of cowpea planted at the same time with okra and one week later was greater (P < 0.05) than the component okra whiles that of okra was greater than cowpea in 2, 3 and 4 weeks. The Land Equivalent Ratio of all the intercrops was greater than 1 showing that intercropping okra with cowpea was beneficial. The highest Gross Monetary Returns, Land Equivalent Ratio and Monetary Equivalent Ratio of GHȻ 7,039.40, 1.75 and 1.31, respectively were recorded in okra intercropped with cowpea 2 WAP. Okra sown with cowpea at the same time recorded a disadvantage (0.84) in Monetary Equivalent Ratio. To ensure higher yield and economic returns, cowpea could be introduced into okro 2 weeks after planting okro.

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