Lantana camara L. widely planted in the city park as a bedding plant. Lantana grows in shaded place will experiencing stem elongation (etiolation) and decrease the number of flowers. This study use Nested Design that examined the effect of light intensity combined with four concentration of paclobutrazol with three replications. The results show that there was reduction of light intensity up to 50% with the addition of 80 ppm paclobutrazol concentration could inhibit plant length and increase the number of flower bunches of lantana plants. Concentration of 80 ppm paclobutrazol in 50% light intensity was able to inhibit plant length of 22,44% and increase the number of flower bunches by 20,81% compared to without paclobutrazol at 100% light intensity.

<p align="center"><strong><em>ABSTRACT</em></strong><strong><em></em><em> <br /></em></strong></p><p><em>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 </em><em>at</em><em> obtain</em><em>ing</em><em> the most advantageous growth and yield of temulawak (<span style="text-decoration: underline;">Curcuma</span> <span style="text-decoration: underline;">xanthorrhiza</span>) in different planting patterns with maize (<span style="text-decoration: underline;">Zea</span> <span style="text-decoration: underline;">mays</span>). </em><em>This r</em><em>esearch </em><em>was </em><em>conducted at the Faculty of Agriculture Brawijaya University experimental </em><em>farm</em><em> in Jatikerto</em><em>, Malang,</em><em> from December 2014 </em><em>to</em><em> June 2015</em><em>. Experimental design was completely randomized block design with </em><em>four</em><em> replicat</em><em>ion and 6 treatments</em><em> </em><em>:</em><em> T1 (strip cropping, cropping simultaneously), T2 (row cropping, cropping simultaneously), T3 (strip relay cropping, planting 1 month before the </em><em>maize</em><em>), T4 (row relay cropping, planting 1 month before the </em><em>maize</em><em>), T5 (strip relay cropping, planting 1 month after the </em><em>maize</em><em>), T6 (row relay cropping, planting 1 month after the </em><em>maize</em><em>). </em><em>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</em><em>.</em><em>05 ton</em><em> </em><em>ha^-1 fresh rhizome weight.</em></p><p><em>Keywords :</em><em> </em><em>intercropping</em><em>,</em><em> maize, planting pattern,</em><em> planting time,</em><em> turmeric</em><strong></strong></p><p align="center"><strong>  <br /></strong></p><p align="center"><strong>ABSTRAK</strong><strong></strong><strong> <br /></strong></p><p>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 (<em>strip cropping</em>, ditanam bersamaan), T2 (pola <em>row cropping</em>, ditanam bersamaan), T3 (<em>strip relay</em> temulawak - jagung), T4 (<em>row relay</em> temulawak - jagung), T5 (<em>strip relay</em> jagung - temulawak), T6 (<em>row relay</em> 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 <em>row cropping</em> memberikan hasil rimpang temulawak tertinggi pada berbagai macam pola tanam dengan jagung yang mencapai 4.05 ton ha^-1.</p><p>Kata kunci: jagung, pola tanam, produksi, temulawak, tumpangsari</p>

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The community service aims to empower the pineapple farmers (Ananas comosus L.) in Ngancar and Plosoklaten Districts, Kediri Regency, by improving cultivation technology to produce higher quality fresh fruit and diversifying post-harvest products to add various marketable products. Farmers need for pineapple seeds that have not been met and improper plant cultivation technology were some of problems faced by farmers in this area. In addition, superior varieties developed are still limited, hence choices in improving quality are limited. Farmers limited knowledge on the post-harvest technology in pineapple cultivation has caused the farmers have no other choice but to market their products only in the form of fresh fruit. Part of the plant which is prioritized for production was only the fruit, there has not been any innovation in utilizing other plant parts such as pineapple leaves as raw material for pineapple fiber industry. In this community service, counseling has been successfully conducted on the selection of pineapple seedlings and superior varieties, improvement of pineapple plant maintenance and Plant Growth-Promoting Rhizobacteria (PGPR). Implementation of community service started with socialization and counseling on the selection of pineapple seedlings and superior varieties, improvement of pineapple plant maintenance and PGPR. In addition, practice and assistance were carried out in the characterization and selection of superior varieties of pineapple seedlings. The result obtained is that the partner community is able to apply pineapple plant cultivation technology in an integrated manner.   Keywords: Pineapple, extension, seeds, superior varieties.   ABSTRAK Tujuan pengabdian masyarakat adalah pemberdayaan kelompok tani Langgeng Mulyo nanas (Ananas comosus L.) di Kecamatan Ngancar dan Plosoklaten, Kabupaten Kediri dengan cara perbaikan teknologi budidaya untuk menghasilkan buah segar yang lebih berkualitas dan diversifikasi produk pasca panen untuk menambah berbagai produk yang bisa dipasarkan. Permasalahan pada Kelompok Tani di Kecamatan Ngancar dan Kecamatan Plosoklaten, Kabupaten Kediri, antara lain adalah kebutuhan bibit nanas yang belum dapat dipenuhi dan teknologi budidaya tanaman nanas yang kurang tepat. Varietas unggul yang dikembangkan masih terbatas sehingga pilihan dalam perbaikan kualitas menjadi terbatas. Keterbatasan pengetahuan tentang teknologi pasca panen pada pelaku budidaya nanas menyebabkan pelaku budidaya tidak mempunyai pilihan lain selain memasarkan produk hanya dalam bentuk buah segar. Bagian tanaman yang diutamakan produksinya hanya pada bagian buah, belum terdapat inovasi memanfaatkan bagian tanaman yang lain seperti daun nanas sebagai bahan baku industri serat nanas. Pada pengabdian ini telah berhasil dilakukan penyuluhan mengenai seleksi bibit nanas dan varietas unggul, perbaikan pemeliharaan tanaman nanas dan Plant Growth Promoting Rhizobacter (PGPR). Pelaksanaan pengabdian masyarakat dilakukan diawali dengan sosialisasi dan penyuluhan tentang seleksi bibit nanas dan varietas unggul, perbaikan pemeliharaan tanaman nanas dan PGPR. Selain itu dilakukan praktek dan pendampingan dalam karakterisasi dan seleksi bibit nanas varietas unggul. Hasil yang diperoleh adalah masyarakat mitra mampu menerapkan teknologi budidaya tanaman nanas secara terpadu.   Kata kunci: Nanas, penyuluhan, bibit, varietas unggul.

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