The effect of Double Rows Cropping Pattern with Corn on the Quantitative Characters of Some Varieties of Soybean in the Dry Land, Central Lombok, Indonesia
A field experiment was conducted in May-August 2021 on land in Central Lombok Regency for research purposes. The study's objectives are 1) to increase the Cropping Index from 2 to 3; 2) to know that soybean and corn varieties are in the tip and suitable for superimposing on dry land; 3) to improve the efficiency of dry land use so that it can be used as a reference for farming technology in Central Lombok Regency.The results of the research showed that: 1) factors of a combination of planting distances in the double planting pattern with the interaction of various soybean varieties superimposed with corn are not significantly different; 2) fundamental differences in the various varieties with the most production yields of Kemuning varieties 1; 3) in the planting distance pattern of 50x20x15 cm with a soybean plant population of 266,608 trees, the production yield is 1.2 tons per hectare, and the corn plant population is 98,224 trees produced 7.3 tons per hectare
