湖北林业科技
湖北林業科技
호북임업과기
Hubei Forestry Science and Technology
2015年
5期
17-19
,共3页
杜洋文%曾祥福%邓先珍%向相来%李双龙
杜洋文%曾祥福%鄧先珍%嚮相來%李雙龍
두양문%증상복%산선진%향상래%리쌍룡
套种模式%油桐%枝%叶
套種模式%油桐%枝%葉
투충모식%유동%지%협
interplanting patterns%Vernicia fordii%branch%leaf%content
以油桐为供试植物，通过油桐＋红薯、油桐＋黄豆和油桐＋玉米不同套种模式研究其对油桐幼林枝和叶全氮、磷、钾影响。结果表明：不同套种模式处理间油桐枝叶全氮磷钾含量差异极显著，油桐＋黄豆套种模式油桐幼林枝叶全氮磷钾含量相对较高，油桐＋红薯套种模式全磷钾含量相对较高，油桐＋玉米套种模式油桐枝叶全氮磷钾含量相对较低。
以油桐為供試植物，通過油桐＋紅藷、油桐＋黃豆和油桐＋玉米不同套種模式研究其對油桐幼林枝和葉全氮、燐、鉀影響。結果錶明：不同套種模式處理間油桐枝葉全氮燐鉀含量差異極顯著，油桐＋黃豆套種模式油桐幼林枝葉全氮燐鉀含量相對較高，油桐＋紅藷套種模式全燐鉀含量相對較高，油桐＋玉米套種模式油桐枝葉全氮燐鉀含量相對較低。
이유동위공시식물，통과유동＋홍서、유동＋황두화유동＋옥미불동투충모식연구기대유동유림지화협전담、린、갑영향。결과표명：불동투충모식처리간유동지협전담린갑함량차이겁현저，유동＋황두투충모식유동유림지협전담린갑함량상대교고，유동＋홍서투충모식전린갑함량상대교고，유동＋옥미투충모식유동지협전담린갑함량상대교저。
To explore utilization of agroforestry patterns including Vernicia fordii + Ipomoea batatas ,V .fordii +Gly-cine max ,Vernicia fordii +Zea mays ,we investigated effects of agroforestry patterns on the total contents of N,total P and total K of branch and leaf of V .fordii in the study.The results showed that it was very significant different of the total contents of N,P,and K of branch and leaf of V .fordii interplanting with I .batatas ,G .max ,and Z .mays .The total contents of N,P,K was higher in V .fordii interplanting with G .max ,and that of P and K was higher in V .fordii interpanting with I .batatas ,and that of N,P,and K was less in V .fordii interplanting with Z .mays .
