阿月浑子不同基质的容器育苗试验

以苗圃土、泥炭土、蛭石、河沙、有机肥作为容器育苗培育基质材料,进行阿月浑子育苗试验,结果表明:泥炭和有机质混配再加0.5;的核心基质材料(N、P、K无机肥)为最佳的培育基质.经过5个月的培育,阿月浑子出苗率、出苗速率、保苗率、高、地径、＜5 cm的侧根数分别为98、4.1、100、19.8 cm、0.49 cm、45 cm,与对照相比分别增加44.1;、136.8;、127.8;、58.9;、63.3;和309.1;.基质容重为0.5 g/cm3,比对照降低0.42;.从理化性状分析,泥炭和有机质组成的基质土质疏松,透气性好,有利于苗的生长、发育,可使幼苗提前出圃.

The Cultivating Seeding Experiment with Container of the Different Matrix on the Pistachio

The cultivating seeding experiment is carried out by the material called cultivating matrix which is mixed with nursery soil ,turf soil ,vermiculite ,river sand and organic fertilizer.The research indicated the opital cultivating matrix is the matrix with the turf soil ,the organic fertilizer and the percent 0.5 of central matrix materials (N、P、K inorganic fertilizer ).Through the five months ,the percent of emergence,the velocity of emergence ,the percent of conservation, highth arerial,diameter,latera roots(<5cm)is irrespective 98, 4.1 ,100,19.8 cm,0.49 cm, 45 cm,which is irrespective increased by 44.1%,136.8%, 127.8%, 58.9% ,63.3%and309.1% as opposed to antitheses .But matrix volume weight (0.5g/cm~3)is decreased by percent 0.42 as opposed to antitheses.In the view of physico-chemical property,the matrix soil texture composed by the turf soil and organic fertilizer is free,gas permeable,which is beneficical to the growth and development of the seedings .At last ,the seedings is digged in advance.