Germination rate: more than 90%

Purity: 95% or more

Germination temperature: 4 degrees or more

Germination period: about 14 days

Seeding rate: 35 g / m2

The highest growth height: 30-40 cm

Suitable pruning height: 8 - 10 cm

Adapt to the region: the Yangtze River Basin and the area to the north

 


Planting techniques:
Suitable for planting in the United States suitable for the United States East China, central China, southwest and northwest, most of the South China region, and Kentucky bluegrass, perennial ryegrass and other varieties of tall fescue mixed with a good combination of effects can be used for golf courses High grass, playground lawn, turf production and garden and urban greening, can also be used for highway slope protection and other soil and water conservation lawn construction.


1.整地 首先需要将坪床平整好,疏松表面土壤达15厘米以上,挑出表土中的土块、砂石或其他植物根茎等,以保证播种坪床的平整一致;在南方的粘性土壤地区,如果为运动场建植草坪,应在表土中掺入一定比例过滤后的细沙,以改善土壤的通气性;土壤营养状况较差的,在表土中施入一定量的有机肥或复合肥。大面积的地块可分成若干个小地块,并根据每个较小地块的面积,准备好相应数量的种子分别进行播种;


2.播种 高羊茅在春季或秋季播种较为适宜,春季播种应采用增加播种量来抑制大量杂草的滋生,高羊茅草种的通常播种量为35-40g/m2;当用于高尔夫球场的球道及发球台,其播种量为50-70g/m2;如果建植的草坪是运动场等需频繁践踏而使其可能出现草坪损坏时,应考虑混播15-20%的草地早熟禾,以利于草坪的修复。为了保证播种的均匀度,还可将种子分成两份,从垂直的两个不同方向各播一次;如果有可准确控制播种量的播种机,可一次播完。


3.镇压 种子播完后,必须用铁锹或磙子将坪床轻拍压实,以使种子与土壤颗粒充分接触。播种后不要覆盖土壤或细沙等,如需覆盖,则厚度不得超过1厘米。如果在细沙坪床上播种,极易导致种子不能发芽或干死,因为沙不易保持水分,且其比热较高,水分更易蒸发。


4.浇水播种后要加强坪床的浇水或喷灌,在种子出苗前,应每天早晚浇水,保证坪床的湿润。发芽后可适当减少喷灌次数,以利于幼苗扎根。