混播

高原地区多年生与一年生禾本科牧草混播效果

The Effect of perennial and annual grasses mixture in plateau area

四川高寒牧区多年生牧草混播试验

Mixture sowing experiment of perennial grass in Sichuan Alpine Pasture region

Intranet上实时多媒体混播技术研究

Research of Mixed-transmission Technology for Real-time Multimedia on Intranet

针对Intranet底层对组播提供的支持并不明确这一问题，提出了一种混播，即组播和单播相结合的实时多媒体传输方案。

In this papers a mixed-transmission technology for real-time multimedia is proposed , which aims to settle the problem whether the Intranet infrastructure can support multicasting .

在混播组合中各牧草的生态寿命达到其生理寿命，而且具有正常的DM产量和比例，就应视为具有持久初级生产力和群落稳定性的组合。

If ecological lifetime of a species has matched its physiological life-span and has a normal DM yield , it could be regarded as with normal stability and primary production .

E+和E-植株混播时，在不同水分胁迫条件下，随着E+植株播种比例的增加，其相对产量（RelativeYield，RY）值逐渐增大，而E-植株的RY值逐渐减小。

When mixing E + and E-plants , under conditions of different water stresses , the values of Relative Yield ( RY ) increased with increasing proportion of E + plants , while RY values of E-plants decreased .

田间试验采用裂区设计，在不同种植模式下采用15N示踪研究了苜蓿与牛尾草混播及单播草地的产草量、产氮量和固氮量的变化。

Effects of planting patterns on dry weight , N yield and dinitrogen fixation in alfalfa meadow fescue pasture are studied by using split plot design in the field for two successive years .

燕麦与箭豌豆间混播最佳刈割期为燕麦乳熟期+箭豌豆满荚期，因为此时混合饲草产量最高，饲草N产量与RFV较高，而ADF与NDF较低。

The optimum harvest time of intercropping and mixture was milky maturity stage of oat and pod filling stage of pea , when the mixture forage yield was the highest , the nitrogen yield and RFV were relatively high , and ADF and NDF were relatively low .

氮锌硒肥配合施用的9个处理中，混播黑麦草中锌含量最高的处理是N46Zn25Se1；

In 9 treatment of combined applications of N , Zn and Se fertilizer , treatment of the highest Zn content of ryegrass in mixed culture was N46Zn25Se1 ;

研究了云南高降雨地区混播草地播种60d后，不同放牧强度（0.5,1和1.5黄牛单位/公顷）对草地密度、盖度、高度、频度和生物量的影响。

The effect of different grazing intensity on the density , coverage , plant height , frequency and biomass of the pasture sowed after 60 days ( 0.5 , 1 , 1.5 Yellow cattle / hm2 ) in more rainfall area in Yunnan province has been studied .

从生产饲料的角度，经模糊综合评价，得到景泰荒漠绿洲区最佳玉米牧草立体种植模式为：燕麦与箭舌豌豆混播与玉米套种，带幅150cm。

From the view of fodder production and analysis of fuzzy , the optimum model in Jingtai Desert Oasis area was oat mixed sowing with vetch and intercropping with maize , and 150 cm between rows .

苜蓿在孕蕾至初花期、无芒雀麦在拔节至抽穗期AGR和RGR最高，混播降低了苜蓿的AGR和RGR值；

The AGR and RGR of alfalfa varieties were the highest during the period from the bud stage to the early flowering stage , while the highest AGR and RGR of awnless brome ( B.inermis ) occurred during the period from the elongation to the heading stage .

岩石边坡生态防护草种混播比例的研究

Study on mixed seeding formula of vegetation for rock slope protection

一年生农作物与多年生沙生植物混播网格的固沙作用

Sand fixation effect of annual crops mixed with perennial ammodyte cross-line

不同刈割制度对苜蓿混播人工草地的影响

The Effect of Different Mowing Systems on Alfalfa Mixed Artificial Grassland

高寒牧区当年生人工混播草地建植试验

The establishment experiment of annual mixed artificial grassland in alpine region

高寒地区箭筈豌豆+燕麦混播复种试验研究

Experimental study of vetch + oat mixture system in highland region

无芒雀麦与苜蓿混播试验

The Experimental Study of Mix-Sowing of Bromus inermis and Medicago varia

黑麦草种群在混播草地中占有优势地位。

Ryegrass population occupied a dominant place in the mixture pasture .

绿地草坪混播组合方案灰色&回归最优设计

The Grey-regression Optimum Analysis of the Ornamental Turf Mixed Seeding Programs

湖南地区常绿草坪混播组合筛选研究

Selection of mixed combination for evergreen turf establishment in Hunan

环坡深耥大垄豆禾混播治理风蚀穴试验

Experiment of deflation hollow treatment by mixed seeding on deeply ploughed slope

多年生禾草混播草地初级生产力及群落动态研究

Primary productivity and community dynamics of mixed perennial grass pasture

绿洲区紫花苜蓿和无芒雀麦混播草地的综合评价

Synthetical evaluation of mixed-pasture of alfalfa and smooth bromegrass in oasis area

混播牧草昆虫群落的研究

A Study on Insect Community in A Mixed Legume Stands

1年生人工混播草地杂草群落特性研究

Characteristics of Weed Community of Mixed Cropping Annual Artificial Grassland

多年生混播草坪土壤物理性质的研究

Study on the soil physical properties of perennial mixed turf

冷地型混播草坪在不同基肥处理下的坪用性状比较

Turf Performance of Cold - Season Turf grass under Different Basal Fertilizers

燕麦与毛苕子混播试验初报

Initial report of sowing mixed oat and hairy vetch trial

老芒麦与草原2号苜蓿混播试验

An Experiment on Mix-Sowing of Elymus Sibiricus and Medicago Varia