1) SPAFC
土-草-饲-畜链
1.
A field experiment was arranged in yellow river beach lasting 3 years from 2006 to 2008 to study the regulation of Se and Se-Co combined fertilizers(570-765 g/hm~2 for Na_2SeO_3·5H_2O;762-1548 g/hm~2 for CoSO_4·7H_2O) on nutritions of alfalfa and animal products through"soil-pasture-feed-animal chain"(SPAFC) by basal application.
经过2006-2008年在黄河滩区2年生苜蓿草地上的田间试验,研究当Na_2SeO_3·5H_2O的用量在570~765g/hm~2和CoSO_4·7H_2O用量在762~1 548 g/hm~2的单施和混合基施情况下,硒钴通过"土-草-饲-畜链"(SPAFC)对草畜产品营养的调控。
2.
A field experiment was arranged in the Yellow River beach from 2006 to 2008 to study the regulation of selenium(Se) and Se-cobalt(Co) by basal application of combined fertilizers(Na2SeO3·5H2O-570-765 g/hm2 and CoSO4·7H2O-762-1 548 g/hm2) on the nutrition of alfalfa and animal products through the "soil-pasture-feed-animal chain"(SPAFC).
7H2O用量在762~1548 g/hm2的单施和混合基施情况下,硒钴通过"土-草-饲-畜链"(SPAFC)对草畜产品营养的调控。
2) soil-grass-livestock system
土-草-畜系统
3) Food for livestock;fodder.
饲料牲畜的食物;草料
4) soil-forage-animal ecosystem
土-草-畜生态体系
5) soil-forage-amimal
土壤-牧草-家畜
补充资料:草土臣
1.官吏在居丧中对君上具衔时的自称。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条