Dwindling water resources appear to become a great challenge threatening the future of sustainable rice cultivation as it consumes substantial amount of water available in agricultural farming par se. Ostensibly being a water-guzzling crop, aerobic rice could be a viable option requiring less irrigation water than conventional farming, instead. However, grain yield penalty while grown continuously is becoming a strong demerit for sustainable aerobic rice cultivation. A better understanding of the causes and concerns vis-à-vis alleviation mechanism suggested a long term field experiment studying rotational sequences with different non-rice crops in a system perspective mode. Thus, the current field study was conducted for consecutive five years exploring the potentiality of aerobic rice based crop rotations with maize, ground nut and green gram in view of promoting soil health resiliency for arresting grain yield decline during 2013–14 to 2017–18. The study revealed a perceptible depletion in soil quality parameters at the end of last year/5th year accounting around 2.70% soil organic carbon, 1.70% available nitrogen, 1.60% available phosphorus, 1.39% available potassium, 2.75% iron and 1.35% zinc as compared those in the 1st year of the study. Even the situations also aggravated root nematode populations, especially rice root knot (Meloidogyne graminicola) and root rot nematode (Hirschmanniella oryzae) that inhibited usual root growth pronouncing less volume (26.50 cc plant⁻¹) and density (0.54 g cc⁻¹). As a result, drastic depression in usual growth and development of continuously grown aerobic rice caused more than 50% grain yield (2.04 t ha⁻¹) decline at the 5th year compared to that (4.30 t ha⁻¹) at the initial 1st year. However, no detrimental impacts were visualized on rice while grown in yearly rotation with non-rice crops; instead, grain yield increased significantly, especially in rotation with groundnut or green gram (4.40–4.46 t ha⁻¹). Additionally, rice grain protein content (6.92–7.0%) also enhanced as compared that (6.36%) at pure aerobic rice stands. Thus, implication of this current study could have far reaching consequences ensuring aerobic rice cultivation sustainable in a rotational sequence with ground nut/green gram even under the apprehension of irrigation water deficiency.

水资源的减少似乎成为威胁可持续水稻种植未来的一个巨大挑战，因为它消耗了农业领域的大量可用水。表面上看是一种耗水量大的作物，但与传统农业相比，需氧稻可能是一种可行的选择，需要更少的灌溉水。然而，连续生长的粮食产量损失正成为可持续好氧水稻种植的一大缺点。更好地了解与缓解机制相关的原因和关注点建议进行长期田间试验，以系统视角研究不同非水稻作物的轮作序列。因此，当前的田间研究连续五年进行，探索以有氧水稻为基础的玉米轮作的潜力，在 2013-14 年至 2017-18 年期间，花生和绿豆促进土壤健康恢复力以阻止粮食产量下降。该研究显示，去年年底/第 5 年末土壤质量参数明显减少，约占土壤有机碳的 2.70%、有效氮的 1.70%、有效磷的 1.60%、有效钾的 1.39%、铁的 2.75% 和锌的 1.35%比较了研究的第一年。甚至这种情况也会加重根线虫的数量，特别是水稻根结（与研究的第一年相比，铁含量为 75%，锌含量为 1.35%。甚至这种情况也会加重根线虫的数量，特别是水稻根结（与研究的第一年相比，铁含量为 75%，锌含量为 1.35%。甚至这种情况也会加重根线虫的数量，特别是水稻根结（Meloidogyne graminicola ) 和根腐线虫 ( Hirschmanniella oryzae ) 抑制通常的根生长，表现为较小的体积 (26.50 cc 植物^-1 ) 和密度 (0.54 g cc ^-1 )。其结果是，在通常的生长和连续生长旱稻急剧发展抑郁引起超过50％的产量（2.04吨公顷^-1）在第5年下降相比（4.30吨公顷^-1在初始第一年） . 然而，与非水稻作物每年轮作种植时，没有观察到对水稻的有害影响；相反，谷物产量显着增加，特别是在轮作花生或绿豆时（4.40–4.46 t ha ^-1）。此外，与纯需氧水稻林分（6.36%）相比，水稻籽粒蛋白质含量（6.92-7.0%）也有所提高。因此，这项当前研究的意义可能会产生深远的影响，即使在担心灌溉水不足的情况下，也能确保有氧水稻以花生/绿豆轮作的方式进行可持续种植。