Burlova Valentina Gennadevna,Zelenskaya Elena Anatolevna
申请号：
RU20150147934
公开号：
RU2649325(C2)
申请日:
2015.11.06
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: agriculture.SUBSTANCE: method includes desalination activities by the method of sprinkling with subsequently removing rinsate through the drainage and collection network, meliorative ploughing or deep subsurface tilling, applying a chemical ameliorant - gypsum, and packing after planting. Wherein crops adapted to arid conditions, such as summer cypress (sand and solonetz ecotypes) with the rate of seeding in rows 4-6 million/ha of germinable seeds mixed with granulated superphosphate at the weight ratio 1:3, with subsequent packing to the depth of 0.5 cm, the row spacing width of 60 cm, the sowing period from the third decade of November to mid-February, in order the seeds can pass cold stratification in the field conditions to additionally increase the germination. Wheatgrass (Siberian and desert) is sown by the SZT-3,6 seeder in rows in September at the rate of 2-4 million/ha of germinable seeds, with the row spacing width of 45 cm with the optimum depth of their covering on soils of loamy granulomet
