青贮

In order to improve straw ensilage efficiency, reduce straw ensilage working links and manual consumption, authors developed 4YQK-2 combine harvester for corn and straw ensilage by optimizing the combination and improving the design of the working units based on existing corn harvest and straw ensilage mechanization technologies.

为提高玉米茎秆青贮作业效率、减少作业环节和人工消耗，在现有玉米收获和茎秆青贮机械化技术的基础上，对相应工作单元进行了改进设计和优化组合，开发了4YQK-2型茎秆青贮打捆玉米收获机。

Effects of ordinary silage and mixed silage on the Robinia pseudoacacia, Caragana and Amorpha fruticosa silage were studied by observing color, odor, texture, pH, organic acid composition and content, ammonia-N / total-N ratio, crude protein, neutral detergent fiber, acid detergent fiber and comparing their nutritive value before and after silaging. Results showed that silage quality of R.

对刺槐、柠条和紫穗槐进行了单独青贮和两两混合青贮，并从青贮饲料的色泽、气味、质地等感官品质，pH值、有机酸含量及组成、氨态氮／总氮比值这些发酵品质，以及粗蛋白、中性洗涤纤维和酸性洗涤纤维这些营养价值方面进行了分析评定。

Aim at the current situation of research on silage additives in China, the effects of different additives containing hydrochloric acid, caproic acid, lactobacillus, cellulase on the nutrient preservation and silage quality of corn stover silage had been studied in two experiments.

本文针对我国青贮添加剂的研究现状，研究了发酵促进剂和发酵抑制剂二类青贮添加剂对玉米秸秆青贮饲料质量的影响。

The whole-plant corn of milk-matured stage was chosen to process with cutting and rubbing, smashing, cutting respectively. Then the materials were ensiled in drums of 60 L and opened 60 days later.

该试验以乳熟期全株玉米为青贮原料，分别进行揉切、粉碎和切断处理，使用60 L青贮桶作为青贮装置，在室温下密封贮藏60 d后开封。

Each variety was sown into three blocks.They were harvested at 79～83d(MS1), 86～89d(MS2),93～96d(MS3) and 98～100d(MS4) after seeding and ensiled with four different ensiling treatments(R group:adding lactobacillus,3×10~9cfu/t,E group: adding cellulase 2×10~4u/kgDM,xylanase 6×10~5 thousand u/kgDM andβ-glucanase 5×10~5 u/kgDM,R+E group:adding lactobacillus 3×10~9cfu/t and enzyme preparation as E group together,group:adding no additives but carrier).The whole crop rice were pestled by mallet and then chopped into 3cm～5cm after they were harvested and then ensiled in a 6L polyethylene pot and sealed.

为探索全株青贮饲料稻的适宜品种、适宜收获时期和适宜青贮处理方法及其品质评价，2006年，选择饲料稻湘早籼24、湘丰早119和浙辐802，采用相同的栽培技术，种植在同一大田，每个品种设三个重复小区，分别在四个不同成熟阶段(MS1：播种后79～83d；MS2：播种后86～89d；MS3：播种后93～96d；MS4：播种后98～100d)收割，采用四种青贮添加剂处理(R组：添加乳酸菌3g/t；E组：添加纤维素酶2万u/kgDM、木聚糖酶60万u/kgDM和β-葡聚糖酶50万u/kgDM；R+E组—添加乳酸菌+复合酶，其中乳酸菌添加量同R组，复合酶添加量同E组；K组—不添加任何添加剂)。

Experiment 2.Effect of variety,maturity and ensiling treatment on silage quality of whole crop rice was investigated according to a three factorial(3×4×4) random design.

试验二：采用三因素(3×4×4)完全随机试验设计，研究了品种、成熟阶段和青贮处理对全株青贮饲料稻青贮品质的影响。

Synthesizing character of breed and yield as well as silaging results, xinmu No.1 is superior to algonguin and is a better alfalfa breed of producing silage.

综合青贮效果和适口性，半干+发酵液处理具有良好的青贮效果和适口性，是在畜牧生产中比较适合制作苜蓿青贮的方法。

With NEL and GI. The result showed that the feed value of rice stalk silages was that of 55%-75% whole corn silage.

试验结果表明，整株青贮和切短青贮对水稻秸青贮料的pH值、乳酸和总酸的影响差异显著(p0.05)。

The experiment contrasted the feed value between rice stalk silages and whole corn silage.

相同品种的水稻秸青贮，整株青贮与切短青贮之间存在差异。

A two factorial trait was designed to study the effect of level of lactic acid bacteria on the quality of rice stalk silages, the experiment material was fresh rice stalk (dongnong 03-8)and lactic acid bacteria.

为探索乳酸菌添加水平对整株水稻秸青贮发酵品质的影响，本试验选用鲜稻秸(东农03-8)为青贮原料和乳酸菌制剂为试验材料，按2×4二因素试验设计，在鲜稻秸中添加乳酸菌进行青贮。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。