1)wheat straw小麦秸秆
1.Study of the wheat straw conversion to fermentable sugar;小麦秸秆转化为可发酵糖的研究
2.Irradiation Pretreatment for Enzymatic Hydrolysis of Wheat Straw;辐照预处理提高小麦秸秆酶解产糖的研究
3.Characterization and community diversity of cellulose-degrading microflora WDC2 during degrading wheat straw纤维素分解菌复合系WDC2分解小麦秸秆的特性及菌群多样性
英文短句/例句
1.Research on the Pretreatment for the Degradation of Lignocellulose from Wheat Straw小麦秸秆木质纤维素预处理技术研究
2.Study on properties of wheat-straw powder/NR composite小麦秸秆粉末/NR复合材料的性能研究
3.Effects of Feeding Beef Cattle with Wheat Straw Treated by Different Methods冬小麦秸秆不同处理饲喂肉牛的效果观察
4.Irradiation Pretreatment for Enzymatic Hydrolysis of Wheat Straw;辐照预处理提高小麦秸秆酶解产糖的研究
5.Effects of Irrigation and Nitrogen Fertilizer on Wheat Growth under Straw Mulch in Dryland;水氮供应对旱地小麦秸秆覆盖效果的影响
6.Effects of Streptomyces Thermovulgaris Inoculation on Wheat Straw Composting Process链霉菌接种对小麦秸秆腐解过程影响的研究
7.Research on Wheat Straw to Adsorption of Nitrobenzene and Aniline小麦秸秆对硝基苯和苯胺吸附效果研究
8.Allelopathy of Corn and Wheat Straw Aqueous Extracts on Vegetable Seeds玉米、小麦秸秆水浸提液对蔬菜种子的化感作用
9.Biochemical characteristics of wheat straw during composting at high-temperature and static state小麦秸秆静态高温堆腐过程中的理化特征
10.Effect of Wheat Straw Water Content On Urea Ammoniating含水量对尿素氨化小麦秸秆效果的影响
11.Pretreatment of Wheat Straw by γ-ray Radiation and Alkali Solution小麦秸秆的γ辐照与NaOH溶液的协同预处理
12.Effects of Wheat Straw Residue Amount on Grain Yield and Quality in Rice小麦秸秆还田量对水稻产量和品质的影响
13.The yield was bv increased to 10.7% with the normal wheat stalk-covering and 3.4%,with double-lay of the wheat stalk covering.小麦秸秆常量覆盖和加倍覆盖可使夏玉米分别增产10.7%和3.4%。
14.Micro-climate of Winter Wheat Field under the Conditions of Irrigation and Straw Mulching灌溉与秸秆覆盖条件下冬小麦农田小气候特征
15.Effects of Straw Incorporation in Wheat-maize Cropping System by Farm Mechanization;小麦、玉米两熟制机械化秸秆全量还田效应研究
16.The Influence of Maize Straw Amendment on the Soil-borne Disease of Winter Wheat玉米秸秆还田对冬小麦土传病害影响的研究
17.Pyrolysis Process and Kinetics Analysis of Corn Stalk and Wheat Straw小麦与玉米秸秆的热解过程及其动力学分析
18.Effects of alleviating the toxicity of Pb to wheat by adding corn stalk in polluted soil土壤添加玉米秸秆对小麦Pb毒害缓解效应
相关短句/例句
Wheat stalk-covering小麦秸秆覆盖
3)Wheat Straw Biomass小麦秸秆生物质
4)wheat straw compressed block小麦秸秆压缩块
5)Water content of wheat straw小麦秸秆含水量
6)wheat-straw powder小麦秸秆粉末
1.Study on properties of wheat-straw powder/NR composite小麦秸秆粉末/NR复合材料的性能研究
延伸阅读
秸秆还田秸秆还田straw manure 秸秆还田(straw manure)又称秸秆直接还田肥。指前茬作物收获后，把作物秸秆直接用作后茬作物的基肥或硬盖肥。 农作物的秸秆是重要的有机肥源之一，秸秆还田是物质循环和再利用的良好形式.各个国家和地区利用秸秆的方法不相同，但传统的利用方式多是利用秸秆垫圈.制成厩肥、沤肥、堆肥、用作沼气肥原料，或直接烧成草木灰。自20世纪40年代以来，在美国出现免耕或少耕耕作法之后，秸秆搜盖地面或直接翻入土壤中以保持水土和培肥土壤的秸秆还田肥日益受到许多国家的重视。日本南方约62%的稻草直接还田，中国北方多利用大豆、玉米、高粱、麦子的根茬(或秸秆)直接还田，南方则以稻草直接还田为主. 成分及肥效作物的秸秆及残体的有机组成成分主要是纤维素、半纤维素、木质素，而蛋白质、醉溶性物质及水溶性物质等的含量相对较少。一般作物秸秆中钾、钙、硅等矿物质含量较高，其次是氮、磷。但作物种类不同，其秸秆所含的养分及组成也有所不同，通常豆科作物和油菜的秸秆含氮较多，禾本科作物的秸秆含钾较多。几种作物秸秆的主要化学组成及养分含量见表1.物秸秆类型不同，作物增产的幅度也有差异，增产率多在10%~15%之间，几种直接还田秸秆类型对作物增产率见表2。英国洛桑试验站连续18年(1934~1951)，对秸秆直接还田与等量桔秆经堆腐后还田的比较试验表明，直接还田的马铃拼产t比堆腐后还田的每公顷高3.5吨，糖用甜菜高O，52吨，大麦籽提高0 .41吨。 表2几种直接还田桔杆类型及作物的增产率┌─────────────┬──────┬─────┐│还田材料及用t │平均增产幅度│平均增产率││ (kg/hmZ) │ (%) │ (%) │├─────────────┼──────┼─────┤│麦秸(或糠)类:1 500~4 500 │3 .2~60.3 │14.8士1.6 ││玉米枯类:375~15 000 │一2 .9~54.6 │13.0士1.6 ││稻草类:4 500~7 500 │0 .3~75.1 │13.2+2。
