14. The crop green manure of villose vetch could reduce the content of salty in the degree, but the sum of microbe in the soil reduced a little.
豆科作物毛苕子在一定程度上降低了土壤盐分含量，但土壤微生物总量有所减少。
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15. The amount of green manure added to soil and the soil chemical and physical properties also influenced the rate and degree of decomposition of the green manure.
土壤中的绿肥加入量及土壤本身的物理化学性质对绿肥的分解率及分解速率也有影响。
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16. Biennial yellow-flowered Eurasian plant having aromatic leaves used as carminative or flavoring agent; widely cultivated especially as green manure or cover crop.
两年生欧亚植物，花黄色，其叶芳香，用做祛风剂或调味品；广泛栽培，尤其作绿肥或覆盖作物。
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17. Field experiment was carried out to study effect of different nitrogen rate on growth, yield and quality of flue-cured tobacco when applying green manure to soil.
采用田间小区试验研究了绿肥全部还田条件下不同施氮水平对烤烟生长发育以及烟叶产量、产值和品质的影响。
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18. Green manure and the role of tobacco production in the application of Progress Abstract: the countries in the world on that green manure is a good biological fertilizer.
绿肥地感化以及在烟叶消费中应用地研讨停顿摘要：世界列国研讨以为，绿肥是一种很好地生物肥料。
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19. One way is to plant alfalfa grass or clover prior to each garden season. Then turn these plants into the ground before blooming to use as 'green manure' for healthier soil.
20. With the buried glass filter paper bag method a field experiment was carried out in a tobacco field to study mineralization of green manure and its effect on tobacco leaf quality.
在田间条件下利用埋设玻璃滤纸包法研究了绿肥翻压后的分解规律及其翻压绿肥对烟叶品质的影响。
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21. Wheat root activity and nitrate reductase of green manure in intercropping increased 57.95% and 87.56% than that in single cropping, resp., with the differences at significant level.
间作系统中小麦根系活力和绿肥硝酸还原酶分别较单作增加了57.95%和87.56%，差异达显著水平。
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22. The economic resource value is: fire - wood, timber, raw material for papermaking, tannin extraction, food, medicine, green manure, bee breeding, aquatic products industry and tourism.
经济资源价值有薪炭、木材、造纸工业原料、提取单宁、食品、药材、绿肥、养蜂、水产养殖业和旅游业等。
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23. Thus, to improve soil fertility in this farm, the main measures should be the application of efficient organic manure and chemical fertilizer, adjusting plant structure and planting green manure.
因此，大量施用有机肥，合理施用化肥，调整种植结构，扩种绿肥是培肥该农场土壤的主要措施。
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24. Present of our country fertilizer in arrival period that substitute of multiplex green manure, have offered the market prospects and growth opportunity to the fertilizer manufacturer of our country.
