现代农业科技
現代農業科技
현대농업과기
XianDai NongYe KeJi
2015年
17期
122-123
,共2页
苹果树%钾肥%需求规律%症状%施用技术
蘋果樹%鉀肥%需求規律%癥狀%施用技術
평과수%갑비%수구규률%증상%시용기술
apple trees%potassium fertilizer%requirements law%symptoms%application technology
阐述了苹果树钾素营养需求规律、钾肥的生理功能、钾素营养失调的症状，提出了苹果树施钾技术，以促进苹果树的高产稳产。
闡述瞭蘋果樹鉀素營養需求規律、鉀肥的生理功能、鉀素營養失調的癥狀，提齣瞭蘋果樹施鉀技術，以促進蘋果樹的高產穩產。
천술료평과수갑소영양수구규률、갑비적생리공능、갑소영양실조적증상，제출료평과수시갑기술，이촉진평과수적고산은산。
The requirements law of potassium nutrition in apple trees,the physiological functions of potassium fertilizer,and the symptoms of potassium nutrition imbalance were elaborated,the application technology of potassium fertilizer in apple trees were proposed,in order to promote the high and stable yield of apple trees.
