现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
11期
22-22,24
,共2页
红薯%叶面喷施%氨基酸水溶肥料%效果
紅藷%葉麵噴施%氨基痠水溶肥料%效果
홍서%협면분시%안기산수용비료%효과
sweet potato%leaf surface spraying%amino acid water-soluble fertilizer%effect
红薯叶面喷施氨基酸水溶肥料的肥效研究结果表明，喷施氨基酸水溶肥料改善了红薯的生物学性状，增加了红薯的主蔓长度、主蔓茎粗、单株叶片数和单株产量，平均增产3350 kg/hm2，增产率为5.58%，产量差异达极显著水平。
紅藷葉麵噴施氨基痠水溶肥料的肥效研究結果錶明，噴施氨基痠水溶肥料改善瞭紅藷的生物學性狀，增加瞭紅藷的主蔓長度、主蔓莖粗、單株葉片數和單株產量，平均增產3350 kg/hm2，增產率為5.58%，產量差異達極顯著水平。
홍서협면분시안기산수용비료적비효연구결과표명，분시안기산수용비료개선료홍서적생물학성상，증가료홍서적주만장도、주만경조、단주협편수화단주산량，평균증산3350 kg/hm2，증산솔위5.58%，산량차이체겁현저수평。
The study results of the effect of amino acid water-soluble fertilizer on sweet potato by leaf surface spraying showed that ,after spraying the amino acid water-soluble fertilizer ,the biological characters of sweet potato were improved ,the length of main stem ,stem diameter of main vine ,leaf number and yield per plant increased,the average yield increased 3 350 kg/hm2,growth rate was 5.58%,and the difference was extremely significant.
