紫穗槐叶水势对生物炭基肥和干旱胁迫的响应特征研究OACSTPCD
Study on Responses Characteristics of Leaf Water Potential in Amorpha fruticosa Seedlings to Biochar-based Fertilizer and Drought Stress
探究不同生物炭基肥施用量和干旱—复水环境下紫穗槐叶水势响应特征,为紫穗槐的栽培利用提供理论和技术支撑.通过盆栽试验,研究了不同生物炭基肥施用量(750 kg/hm2,1 500 kg/hm2,2 250 kg/hm2)和不同水分处理[100.00%土壤相对含水量(Soil relative water content),87.84%SRWC,70.00%SRWC,52.16%SRWC,40.00%SRWC]复水后紫穗槐苗木叶水势的响应特征.结果表…查看全部>>
To investigate the response characteristics of leaf water potential in Amorpha fruticosa seedlings un-der drought stress and rewatering,various amounts of biochar-based fertilizer were applied.Pot experiments were conducted in a greenhouse to evaluate the effects of different application rates of biochar-based fertilizer(750 kg/hm2,1 500 kg/hm2 and 2 250 kg/hm2),different levels of water stress(100.00%,87.84%,70.00%,52.16%,and 40.00%soil relative water conte…查看全部>>
冯树林;周婷;王军利
咸阳职业技术学院,陕西 咸阳 712000咸阳市农业科学研究院,陕西 咸阳 712000咸阳职业技术学院,陕西 咸阳 712000
林学
干旱胁迫生物炭基肥叶水势复水恢复
Drought stressBiochar-based fertilizerLeaf water potentialRewaterRecovery
《辽宁农业科学》 2024 (5)
1-7,7
陕西省教育厅一般专项科研计划项目(22JK0609)咸阳职业技术学院博士科研基金项目(2021BK05)咸阳职业技术学院"双高计划"专项(2021SGC07)
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