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聚合草是一种高产优质饲草。1973年省牧医所从吉林引到关中试种,初步看到好的苗头,1975年引至汉中。试种证明有以下优点: 1.产量高。从地区猪场、勉县、南郑猪场的测产看,聚合草每年可收4～5次,亩产2～3万斤。在地区种猪场试种,水肥条件充足,1976年3月初栽种,行距90公分,株距35公分,到9月底,平均每窝收草18.2斤,每亩2,100窝,计亩产38,220斤,预计11月间还可收割一次。 2.质量好。聚合草叶子丛生,叶柄
Aggregate grass is a high-yield forage quality. In 1973 the province of animal husbandry from Jilin lead to Guanzhong trial, initially see a good sign, led to Hanzhong in 1975. Proof of proven the following advantages: 1. High yield. From the regional farms, Mianxian, Nanzheng farms measured production, the annual income of polymerized grass 4 to 5 times, 2 to 3 kg per mu. At the regional pig farms, plenty of water and fertilizer were available. In early March 1976, the planting distance was 90 cm with a plant spacing of 35 cm. By the end of September, the average litter weight was 18.2 kg per mu, 2,100 litters per mu and 38,220 kg per mu, It can be harvested once more in November. Good quality Aggregate grass leaves clustered, petioles