1) the technology of stem injection
树木茎干施药技术
2) pesticide application technology
施药技术
1.
Brief introduction to development trend of pesticide application technology in China;
简论我国施药技术的发展趋势
3) application technique
施药技术
1.
Insecticide application techniques against garden termites;
防治园林白蚁施药技术探讨
4) Trunk injection pesticide
茎部施药
5) stemflow
树干茎流
1.
Characteristics of Precipitation Redistribution and Stemflow in Quercus acutissima Mixed Forest in Miyun, Beijing;
北京密云麻栎人工混交林降水再分配及树干茎流特征
2.
Characteristcs of Precipitation and Plantation and the Stemflow of Constracted Forest in Qianyanzhou Experimental Station;
千烟洲试验区大气降雨特征及人工林树干茎流特征
3.
Characteristics of precipitation and forest stemflow of Dongling Mountainous area;
东灵山地区大气降水特征及森林树干茎流
6) Stem-flow
树干茎流
1.
Effects of forest on chemicals of precipitation and total suspended particles of stem-flow in Jiufeng National Forest Park,Beijing.;
森林对鹫峰国家森林公园降水化学及树干茎流悬浮物的影响
2.
The contents of 8 nutrient elements(N,P,K,Ca,Mg,Cu,SiO2) were measured in the rainfall of Changsha City and in the stem-flow and throughfall of its urban forest of Pinus ellotii.
对长沙市大气降水和长沙市城市森林中湿地松的树干茎流、穿透水中的N、P、K、Ca、Mg、Cu、Mn和SiO28种养分元素含量进行了测定。
3.
The concentrations of 9 nutrient elements(N、P、K、Ca、Mg、Cu、Zn、Mn、SiO2) in stem-flow,and rainfall were measured in 22～25 years old Cinnamomum camphora,Pinus taeda,Quercus aliena,Michelia macclurei from April of 2003 to July of 2004 at Zhuzhou.
对湖南株洲22～25年生的樟树、火炬松、槲栎、醉香含笑4个树种树干茎流及林外大气降水中N、P、SiO2、K、Ca、Mg、Cu、Zn、和Mn 9种养分元素含量进行了为期一年的测定。
补充资料：抱茎鹿药
形态特征:百合科植物。植株高50-80厘米。茎无毛，具6-9片叶。叶薄纸质，卵状椭圆形或狭椭圆形，长川-17厘米，宽3-8厘米，无柄，两面无毛。桦梗长3-6毫米，圆锥花序或总状花序，具十几朵至几十朵花，长8-15厘米，花期6-7月。
生境分布:生于海拔2800-3200米的林下。产于云南西北部。
生境分布:生于海拔2800-3200米的林下。产于云南西北部。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条