汉江沿岸难点地块造林技术及推广建议

Afforestation Technique and Popularization Suggestions of Difficult Plots Along the Hanjiang River ′s Banks

通过对汉江旬阳段沿岸植树造林调查总结,针对旬阳县汉江沿岸造林难以成活的重点、难点地块,采取爆破整地、大穴大苗、客土栽植、引水浇灌等方式,可使造林成活率达到87%,其经验值得在汉江流域类似地段进行推广应用。

We investigated the afforestation in the Xunyang County＇s section along the Hanjiang River＇s banks.In Xunyang County,the afforestation＇s survival rate was low in the difficult plots along the Hanjiang River＇s banks.Therefore,new afforestation techniques were applied, such as burst soil preparation,large hole and big seedling,other soil planting,irrigation and so on ,whose afforestation survival rate reached 87% .The experiences should be popularized in the similar areas of the river basin.