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1975/76—1977/78三年间,在普萨(Pusa)甘蔗研究所农场中进行了甘蔗和小麦的不同种植方式的试验。试验结果表明,种植的时间和间作物都明显地影响甘蔗的产量。种植迟些则所得产量少些。间种小麦使甘蔗减产的表现在于发芽、分蘖、成熟蔗茎(有效茎数和株高)以及最终地使甘蔗受到不同程度的减产。但并不影响蔗汁的质量。然而,间种处理却获得最多的经济收益。而在收获小麦之后种植甘蔗是不合算的。在间种方式中,于11月以20厘米株距种3行小麦并于次年2月在预留小麦行间套种甘蔗极少影响甘蔗的产量。种植短期作物如 Tori(BrassiaCampastris Var Toria)对其后作甘蔗(2月种的)同样极少影响其产量。这个种植方式比只种秋植蔗(11月种)获得的利益还要多。种一造短期作物“Tori”获得的利润比2月种的甘蔗多。
1975 / 76-1977 / 78 Three years of experimentation with different ways of growing sugarcane and wheat at the Pusa Sugarcane Institute farms. The results show that the planting time and crop significantly affect the yield of sugarcane. Later planting results in less yield. The performance of wheat to reduce the production of sugarcane lies in the germination, tillering, mature cane (effective stalks and plant height) and ultimately to different degrees of sugar cane yield. But does not affect the quality of cane juice. However, the inter-species treatment receives the most economic benefits. And planting sugarcane after harvesting wheat is uneconomical. Among the intercropping methods, three rows of wheat were planted in 20 cm intervals in November and intercropped with wheat rows in February of the following year with little effect on the production of sugarcane. Planting short-term crops such as Tori (Brassia Campastris Var Toria) on their subsequent cane production (also in February) also rarely affected its production. This method of planting is more than the benefits obtained from autumn sugarcane alone (November). Tori, a short-term crop, reaped more profit than its February cane.