英语语法分析

The growth enhancement of intercropped fababean and wheat has been studied via pot experiment with root barriers and rhizobia inoculation.

本文通过在不同根系分隔方式中对间作蚕豆接种不同根瘤菌株的盆栽试验，研究了间作蚕豆和小麦生长状况。

Position observation and analysis showed that the microclimate and soil greatly affected the tea yield and quality in the tea garden intercropped with plum.

李茶间作茶园内定位观测和分析结果表明，影响茶叶产量和品质的小气候条件及土壤条件均得到了较大的改善。

The field experiment was carried out to study the effect of peanut intercropped with maize in different two intercropping systems on iron uptake and utilization efficiency of peanut.

通过田间试验研究了两种不同的玉米花生间作方式对作物铁的吸收和利用效率的影响。