湖北农业科学
湖北農業科學
호북농업과학
2014年
7期
1513-1515,1519
,共4页
构树(Broussonetia papyrifera)%腐熟鸡粪%用量%苗木生长
構樹(Broussonetia papyrifera)%腐熟鷄糞%用量%苗木生長
구수(Broussonetia papyrifera)%부숙계분%용량%묘목생장
Broussonetia papyrifera%rotten chicken manure%dosage%seedling growth
选择腐熟鸡粪作为基肥，设置3种用量，即2.5、5.0、7.5 kg/m2进行构树（Broussonetia papyrifera)播种育苗试验，研究其出苗率、地径、苗高、叶面积、生物量、根系等情况。结果表明，腐熟鸡粪用量2.5 kg/m2的出苗率为13%、5.0 kg/m2的出苗率为17%、7.5 kg/m2的出苗率为25%；但地径、苗高、叶面积、生物量、根系各项指标以腐熟鸡粪用量5.0 kg/m2的最好，2.5 kg/m2的效果次之，各项指标所反映情况一致，腐熟鸡粪5.0 kg/m2用量最适合构树播种育苗。
選擇腐熟鷄糞作為基肥，設置3種用量，即2.5、5.0、7.5 kg/m2進行構樹（Broussonetia papyrifera)播種育苗試驗，研究其齣苗率、地徑、苗高、葉麵積、生物量、根繫等情況。結果錶明，腐熟鷄糞用量2.5 kg/m2的齣苗率為13%、5.0 kg/m2的齣苗率為17%、7.5 kg/m2的齣苗率為25%；但地徑、苗高、葉麵積、生物量、根繫各項指標以腐熟鷄糞用量5.0 kg/m2的最好，2.5 kg/m2的效果次之，各項指標所反映情況一緻，腐熟鷄糞5.0 kg/m2用量最適閤構樹播種育苗。
선택부숙계분작위기비，설치3충용량，즉2.5、5.0、7.5 kg/m2진행구수（Broussonetia papyrifera)파충육묘시험，연구기출묘솔、지경、묘고、협면적、생물량、근계등정황。결과표명，부숙계분용량2.5 kg/m2적출묘솔위13%、5.0 kg/m2적출묘솔위17%、7.5 kg/m2적출묘솔위25%；단지경、묘고、협면적、생물량、근계각항지표이부숙계분용량5.0 kg/m2적최호，2.5 kg/m2적효과차지，각항지표소반영정황일치，부숙계분5.0 kg/m2용량최괄합구수파충육묘。
Using rotten chicken manure as basic fertilizer, three kinds of dosages were set up, inoluding 2.5,5.0 and 7.5 kg/m2 for planting seedling of Broussonetia papyrifera to study emergence rate, ground diameter, seedling height, leaf area, biomass and root. The results showed that the emergence rate of 2.5 kg/m2 was 13%,the emergence rate of 5.0 kg/m2 was 17%, the emergence rate of 7.5 kg/m2 was 25%. 5.0 kg/m2 was the best dosage and 2.5 kg/m2 was the second best according to the indexes. 5 kg/m2 of rotten chicken manure was most suitable for seedlings of Broussonetia papyrifera.
