비료는 작물 재배 및 생산성 증대를 위해 필수 농업자재이다. 식량안보 및 영양결핍 해소를 위해 베트남에서는 스마트 한 방법으로 농업의 혁신을 가속화하고 있다. 작물 생산의 주된 목적은 시장 요구에 맞는 안전한 농산물을 재배하는 것으로 본 논문에서는 작물 생산 측면에서의 베트남의 화학비료 및 유기비료에 대한 현황 등을 소개하였다. 1960년대부터 최근까지 베트남의 비료 역사와 작물 재배에 있어 화학비료와 유기비료의 현황 등을 소개하였다. 베트남에 서 대부분의 작물 재배에 있어 화학비료와 유기비료를 7:3의 비율로 사용하는 것을 권장하였다. 그러나, 무엇보다 토양, 기후, 작물 및 시장의 요구에 맞게 양분 균형을 이루어지게 활용하는 것이 중요하다고 제안하였다. 또한, 완효성 비료 등 차세대 글로벌 시장의 비료 산업에 대한 전망도 제안하였다.

Plant nutrition one of the most important factors that increase plant production. Thus, the present study was carried out to investigate the effects of NPK (three main macro elements of fertilizer) and their interactions on morphological and biochemical contents of Deodeok (Codonopsis lanceolata). Results exhibited that application of different fertilization treatments had a considerable effect on the different vegetative growth characteristics of C. lanceolata compared to the non fertilizer control. Plant height showed significant results towards all fertilization group compared to non fertilizer group, and the highest value (266.8 cm) for plant height was observed from the N+P+K group. The growth of internode was converted to vine after node 5, no fertilizer effects were found on internode elongation. Chlorophyll content showed a high amount in the range of 42.8 to 46.6 against all fertilization treatment groups, except P+K group. The highest values (57.0 g) for the fresh weight of roots were obtained from the N+P+K groups compared to non fertilizer group. The mineral nutrient content of Na, Mg, Cu and Al of the roots of C. lanceolata showed the lowest amount from in P+K groups compared to other groups. In addition, P from N+K group, Mn from N+P group and Ca, Fe, Zn from N+P+K group also exhibited the lowest mineral content compared to other groups respectively.

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 + 10 Mg ha-1 Rice mill ash + 10 Mg 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.