Cultivating promising annual forage crops for green mass in cryolithozone condition by plowing humus horizon soil in autumn, maintaining moisture in spring, disking soil, sowing Sudangrass and millet for green mass, fertilizing and performing cultivation
	PAVLOVA S A; PESTEREVA E S; ZHIRKOVA N N
	2023-01-18
专利权人	SAHA REPUBLIC (SAHA-Non-standard)
申请日期	2023-01-18
专利号	RU2023101062-A
成果简介	NOVELTY - Method of cultivating promising annual forage crops for green mass in cryolithozone condition involves plowing humus horizon soil to a depth of 18-22 cm in autumn, maintaining moisture in two tracks in lengthwise and crosswise upon onset of physical maturity of the soil in spring, disking the soil in two tracks with lengthwise and crosswise, sowing Sudangrass and millet for green mass by late sowing in rows with an inter-row spacing of 30 cm in third 10 days period of June from June 25 to June 30 for 6 days with simultaneous introduction of different doses mineral fertilizers nitrogen:phosphorus:potassium (30:30:30/60:60:60 kg/hectare) as active substance without irrigation and post-sowing rolling by sowing Sudangrass and millet for green mass in first ten-day period of September from September 1-10 for 11 days. USE - The method is useful for cultivating promising annual forage crops for green mass in cryolithozone condition. DETAILED DESCRIPTION - Method of cultivating promising annual forage crops for green mass in cryolithozone condition involves plowing humus horizon soil to a depth of 18-22 cm in autumn, maintaining moisture in two tracks in lengthwise and crosswise upon onset of physical maturity of the soil in spring, disking the soil in two tracks with lengthwise and crosswise, sowing Sudangrass for millet and green mass by late sowing in rows with an inter-row spacing of 30 cm in third 10 days period of June from June 25 to June 30 for 6 days with simultaneous introduction of different doses mineral fertilizers nitrogen:phosphorus:potassium (30:30:30/60:60:60 kg/hectare) as active substance without irrigation and post-sowing rolling by sowing Sudangrass and millet for green mass in first ten-day period of September from September 1-10 for 11 days to obtain Sudangrass yield of 5.4-5.6 t/hectare when applying mineral fertilizer nitrogen:phosphorus:potassium (30:30:30 kg/hectare) and 6-6.3 t/hectare when applying nitrogen:phosphorus:potassium (60:60:60 kg/hectare), and millet with yield of 5.4-5.6 t/hectare when applying nitrogen:phosphorus:potassium (30:30:30 kg/hectare) and green mass with yield of 5.9-6.1 t/hectare when applying nitrogen:phosphorus:potassium (60:60:60 kg/hectare).
IPC 分类号	A01B-079/02
国家	俄罗斯
专业领域	农业科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22359
专题	中国科学院新疆生态与地理研究所
作者单位	SAHA REPUBLIC (SAHA-Non-standard)
推荐引用方式 GB/T 7714	PAVLOVA S A,PESTEREVA E S,ZHIRKOVA N N. Cultivating promising annual forage crops for green mass in cryolithozone condition by plowing humus horizon soil in autumn, maintaining moisture in spring, disking soil, sowing Sudangrass and millet for green mass, fertilizing and performing cultivation. RU2023101062-A[P]. 2023.

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