- The influence of different apple branch angles on fruit quality and the content of calcium was studied.
摘要研究了苹果树枝条不同拉枝角度对果实品质和钙含量的影响。
- In fruit cultivation, organic fertilizers have been applied for improving citrus fruit qualities.
摘要果树栽培中,有机肥料一直有来改善柑橘果实品质。