Contribution of Rice Mill Ash and Press Mud with Inorganic Fertilizers to Sugarcan Production in Old Himalayan Piedmont Plain Soils of Bangladesh

• 발행기관: 한국작물학회
• 저자명: G. C. Paul M. Rahman N. U. Khan A. B. M. M. Rahman
• 간행물 정보: 『한국작물학회지』제50권 제2호, 108~111쪽, 전체 4쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2005.06.30

영문 초록

A field study was conducted to develop an economically suitable combination of organic and inorganic fertilizers for sugarcane cultivation in sandy acidic soil of a commercial sugarcane farm under Old Himalayan Piedmont Plain of Bangladesh. Results revealed that the treatment T4 which received 75% of Recommended fertilizers (N 120, P 35, K 100, S 25, Zn 2 kg ha-1)+10 Mg ha-1 Rice mill ash+Mg ha-1 press mud significantly produced higher sugarcane yield (72.34 Mg ha-1) among all the treatments except T5 having 100% of Recommended fertilizers+10Mg ha-1 Rice mill ash+10Mg ha-1 press mud, which was identical. T4 also gave the highest net economic benefit at Bangladesh Taka 15, 920.47 per hectare from the added nutrient management. Thus, the integrated use with organic and inorganic fertilizer is highly essential for sustainable production of sugarcane in commercial farm of the region in Bangladesh, where it has been grown year after year.

목차

MATERIALS AND METHODS

RESULTS AND DISCUSSION

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키워드

rice mill ash press mud inorganic fertilizer sandy acid soil sugarcane