现代农业科技
現代農業科技
현대농업과기
XIANDAIHUA NONGYE
2014年
15期
181-182
,共2页
新疆杨%沙藏催根%地膜覆盖%扦插%成活率%生长
新疆楊%沙藏催根%地膜覆蓋%扢插%成活率%生長
신강양%사장최근%지막복개%천삽%성활솔%생장
Xinjiang polar%sand reservoir promoting root%film mulching%cutting%survival rate%growth
沙藏催根及地膜覆盖对新疆杨扦插育苗的影响研究结果表明，对插穗进行·内沙藏催芽处理与土壤深埋催芽处理相比，在苗高、地径生长量也呈现显著性差异；地膜覆盖与大田不覆盖扦插相比，在苗高、地径生长量及扦插成活率差异显著。通过·内沙藏催芽和地膜覆盖可缩短育苗周期，提高产量。
沙藏催根及地膜覆蓋對新疆楊扢插育苗的影響研究結果錶明，對插穗進行·內沙藏催芽處理與土壤深埋催芽處理相比，在苗高、地徑生長量也呈現顯著性差異；地膜覆蓋與大田不覆蓋扢插相比，在苗高、地徑生長量及扢插成活率差異顯著。通過·內沙藏催芽和地膜覆蓋可縮短育苗週期，提高產量。
사장최근급지막복개대신강양천삽육묘적영향연구결과표명，대삽수진행·내사장최아처리여토양심매최아처리상비，재묘고、지경생장량야정현현저성차이；지막복개여대전불복개천삽상비，재묘고、지경생장량급천삽성활솔차이현저。통과·내사장최아화지막복개가축단육묘주기，제고산량。
Effects of sand reservoir promoting root and film mulching on cuttage seedling of Xinjiang poplar were studied.Results showed that compared with soil buried germination treatment,the sand reservoir promoting root treatment showed significant differences in seedling height,ground diameter and the growth amount.Plastic film mulching treatment compared with field no-mulching,the differences of seedling height,diameter growth and survival rate of cuttings were significant. The breeding period could be shortened,and the yield could be significantly promoted through sand reservoir promoting root and film mulching treatment.
