Dalbergia sisoo Roxb. (Shisham or Sissoo) is an important nitrogen fixing multipurpose tree species (Kevin 1990). It is widely grown in Bihar particularly in gangetic plain. While raising of Dalbergia Sissoo the interspaces between the rows of the plants are not utilised. The light canopy of D. Sissoo favours to grow Sesamum indicum upto 5 years. Therefore, the present studies was undertaken to findout the yield of three varieties of Sesamum indicum which were grown in the interspace of two rows of Shisham, which was in its fifth year of plantation. For this three varieties of Sesamum namely AVT-7, AVT-18, Krishna 258 were sown in randomised block design July 17, 1993 at KVK farm, Munger. The plot size was 4 x 4m that is 16th square meter. The soilof experimental plot was typically sedentary red loam having slight acedic reaction. The soil was well drained having low organic carbon, medium in phosphate & potash content. Micronutrient content of soil was about critical level, however, defeciency of zinc and sulphur were abundant in the crop.
展开▼
机译：黄檀sisoo Roxb。 （Shisham或Sissoo）是重要的固氮多用途树种（Kevin 1990）。它在比哈尔邦广泛种植，特别是在恒河平原。在养黄檀Sissoo时，没有利用两排植物之间的空隙。 D. Sissoo的轻树冠有利于将印度芝麻（Sesamum indicum）种植长达5年。因此，目前的研究是为了找出生长在种植的第五年的两行Shisham的空间中生长的三种芝麻的产量。对于芝麻的这三个变种，即AVT-7，AVT-18，克里希纳258，于1993年7月17日在芒格的KVK农场进行了随机区组设计。地块大小为4 x 4m，即16平方米。实验地块的土壤通常是久坐的红色壤土，具有轻微的乙酰化反应。土壤排水良好，有机碳含量低，磷酸盐和钾盐含量中等。土壤中的微量营养素含量接近临界水平，但是锌和硫的缺乏量在作物中丰富。
展开▼
