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Space castor NO.189

Characteristics£ºmediate and early maturing,from emergence to the main ear maturity needs 90 days,stalk green,basal leaves fleshy,petiole short,plant height of 200cm,Branching 3-4,earbearing 5-7,ear length 60-100cm,fruit intensive with rare thorns.100-kernel weight is 45kg,seed oil content 50%,after ripe ,no shattering,high resistance to fusarium wilt,and castor epidemic diseases. 

Yield performance£ºaverage  yield 250kg per mu,high yielding cultivation more than 300kg,single plant production potential 1000g.

Appropriate regions£ºNortheast,Northwest,Inner Mongolia with frost-free period more than 125 days,effective accumulated temperature above 2500¡æ.Successive cropping land,and ill plot are preferred. 

Key cultivation techniques £ºplot with above medium fertility.per mu suitable density about 700 plants,two seeds for each hole,4 leaves before frost,make topping to promote grain filling and increase grain weight.

 

Published£º2012-11-6 16:49:42 Click times£º1078
Copyright£ºZibo Jiaxiang Castor Seed Industry Technology Co.,Ltd.   
Add£ºNo.9,ShengChuan Road,Malianshan Zichuan District Economic Development Zone,Zibo City,Shandong Province  Tel£º0533-5795999 Login