Post-Graduation in Soil Science, Federal University of Paraná, Rua dos Funcionários, 1540, Curitiba, PR, CEP 80035-050, Brazil.
Department of Chemistry, Tshwane University of Technology, Pretoria, South Africa.
Braz J Microbiol. 2022 Dec;53(4):2027-2037. doi: 10.1007/s42770-022-00800-7. Epub 2022 Jul 28.
Coinoculation of symbiotic N-fixing rhizobia and plant growth-promoting Bacillus on legume seeds can increase crop productivity. We collected highly resolved data on coinoculation of rhizobia and bacilli on 11 grain legume crops: chickpea, common bean, cowpea, faba bean, groundnut, lentil, mung bean, pea, pigeon pea, soybean, and urad bean to verify the magnitude of additive effects of coinoculation in relation to single inoculation of rhizobia on plant growth and yield of grain legumes. Coinoculation of rhizobia and bacilli on legume seeds and/or soil during sowing significantly increased nodulation, nitrogenase activity, plant N and P contents, and shoot and root biomass, as well as the grain yield of most grain legumes studied. There were however a few instances where coinoculation decreased plant growth parameters. Therefore, coinoculation of rhizobia and Bacillus has the potential to increase the growth and productivity of grain legumes, and can be recommended as an environmental-friendly agricultural practice for increased crop yields.
将共生固氮根瘤菌和植物促生芽孢杆菌共同接种到豆科种子上，可以提高作物的生产力。我们收集了关于根瘤菌和芽孢杆菌共同接种到 11 种粮食豆类作物（鹰嘴豆、普通菜豆、豇豆、蚕豆、落花生、小扁豆、绿豆、豌豆、兵豆、大豆和小扁豆）上的高度解析数据，以验证共同接种相对于单一接种根瘤菌对豆类作物生长和产量的增效作用的大小。在播种时将根瘤菌和芽孢杆菌共同接种到豆类种子和/或土壤中，显著增加了大多数研究的豆类的结瘤、固氮酶活性、植物氮和磷含量、地上部和根生物量以及谷物产量。然而，也有一些情况下共同接种会降低植物生长参数。因此，根瘤菌和芽孢杆菌的共同接种有可能提高粮食豆类的生长和生产力，并可作为一种环保农业实践推荐，以提高作物产量。
