Purpose To study the direct effect on the first mustard cropping and the residual effect of three kinds of vermicompost on the productivity of the second, third, fourth Pak-Coi mustard sequential cropping. Method A field experiment was conducted for four sequential planting periods of mustard Pak-Coi in silty clay Inceptisol. The experiment used a factorial randomized block design with two factors. Factor I comprised three kinds of vermicompost with three types of bedding materials; V1-spent mushroom waste, V2-coconut husk, and V3-sugarcane trash, while factor II comprised four different application rates: 5, 10, 15, and 20 t ha −1. From these two factors, there were 12 treatments plus one control treatment (without vermicompost application). Results Application of vermicompost increased soil NPK content. The highest nutrient uptake was also found in the residual effect for the second cropping. Nutrient uptake of the third and fourth mustard cropping had a decreasing trend. The highest yield on the first cropping was found in the application of vermicompost V2 and V1 with the application rates of 10-15 t ha −1. In the second cropping, the productivity increased, whereas the third and fourth sequential cropping decreased in the vermicompost V1 and V2, whereas in the vermicompost V3 the productivity of the third and fourth cropping was slightly increased. Conclusion The application of vermicompost to organic farming provides nutrient availability in four mustard subsequent planting periods. Differences in the dynamics of nutrient availability, nutrient uptake and crop yields are affected by the vermicompost materials used.

The research aims to describe Qardhul Hasan financing and recognize the problems faced in micro businesses in the city of Malang. The study was conducted on two research objects. The first study was on a used motorcycle dealer business that received Qardhul Hasan during the 2016-2018 period. The second study in 2019, was the implementation of Qardhul Hasan in small-scale creative economy traders, whose source of funding came from 2.5 percent of profits from used motorcycle dealers. The results showed that the implementation of Qardhul Hasan financing was quite profitable. Qardhul Hasan who is allocated to the creative economy group indicates a feeling of happiness and calm because loan repayments are not burdened with costs, besides having flexibility from the time of repayment. Economic actors managed to collect savings from repaying loan installments. Qardhul Hasan funding received a reasonably good response from economic actors. Qardhul Hasan loan recipients should be able to maintain trust and uphold the agreements that have been built. This study has implications for the development of Qardhul Hasan, namely strengthening the concept of Qardhul Hasan as loan financing, and strengthening groups for small businesses to run the Qardhul Hasan management mechanism JEL Classification:  D14, Q21, G51

aim this research are i) description analyze of cassava distribution optimalisize and useful analyze ‘berusahatani’ of cassava at Malang regency. The Method by using qualitative description approach. The research result shows that: (i) Malang Regency unreach optimally result because of unbalance. It means still occur over and less of production supply and demand of cassava. (ii) empowering farmer family, by using clear area which get social, economic, healthy and culture advantage. Planting cassava in the clear area rises awareness that using land area well will avoid of useless activity. Beside of that by using clear land can minimalize plant desease cause of rat. According the local society, by that way the rat will feel happy and comforted (‘keslimur’: javanese). These result of research can be recommended that culture of planting cassava is so significant to support of food guard in this country.

:Steady soil aggregationis important for agricultural land which is formed by the micro-

Tujuan pendidikan dan pendampingan (P2) ini adalah untuk melakukan pemantauan pada kelompok ekonomi kretif saat wabah covid-19. Kelompok sasaran pada pengabdian ini adalah pelaku ekonomi kreatif khususnya saat terjadi masa diberlakukan PSBB (pembatasan sosial berskala besar 2020) dengan metode yang dilakukan melalui pendampingan secara terus menerus.Hasil pengabdian menjukkan bahwa (i) keberhasilan aktivitas hulu, yaitu usahatani singkong yang dilakukan oleh kelompok sasaran memberikan dampak pada ‘roda’ perekonomian rumah tangganya. Dampak ini terasa karena ‘stimulan’ dana atas dasar kesepakatan merasa tidak membebaninya sehingga dalam aktivitas usahataninya ada jaminan ‘kenyamanan’ seakan-akan tidak ada resiko pengembalian dana stimulan  - pada benak pelakunya tidak ada traumatik pada kegagalan usahatani dan/atau kegagalan ‘pasar’; (ii) ‘kenyamanan’ yang terbangun pada kelompok sasaran didorong atas bentuk pengembalian dana stimulan dalam bentuk beberapa pilihan sesuai dengan ‘apa’ yang bisa dilakukan (disepkati) oleh kelompok sasaran, yaitu berupa singkong, gaplek, tepung singkong, tepung mocaf dan tepung singkong yang dimodifikasi dengan tanaman-tanaman yang potensi kandungan nutrisi pangan, seperti junggala, kenikir, kemangi, kelor, dan lainnya; dan (iii) deskripsi pengembalian ‘dana stimulan’ dilakukan melalui berbagai macam variasi,  kelebihannya pada program ini ‘kenyamanan’ terbangun secara bagus dan harmonis,  kelemahannya adalah pada kelompok sasaran (pelaku ekonomi) kadang lengah terhadap tanggungjawabnya – bahkan terkesan ‘meremehkan’, kendala-kendala yang muncul adalah ketidak tepatnya dalam pengembalian dana stimulan dilakukan oleh kelompok sasaran, dari sinilah saran yang dapat ‘rekam’ adalah perlu kedisiplinan dalam memenuhi kesepakatan yang diputusakannya. Rekomendasi yang dapat disampaikan pada program ini adalah program tetap dilanjutkan dan/atau dikembangkan karena dampak sosialnya berupa ‘kenyamanan’ yang muncul saat/sedang/telah program berjalan dampak ekonomi keberlangsungan (sustainable) dukungan usaha tetap berjalan sesuai dengan kebutuhan.