搜索结果: 1-7 共查到“农学总论 Intercropping”相关记录7条 . 查询时间(0.063 秒)
Intercropping barley with pea for agronomic and economic considerations in northern Ontario
Barley Economic Returns Intercrop N Fertilizer N Uptake Pea Protein Grain Yield
2013/3/4
Intercropping, a mix of non-legume and legume crops, can improve crop yield and/or economic returns and reduce input costs. Field experiments (barley-pea intercrop) were conducted in 2008, 2010 and 20...
WEED MANAGEMENT UNDER DIFFERENT PATTERNS OF SUNFLOWER-SOYBEAN INTERCROPPING
weed intercropping sunflower
2010/12/8
Two field experiments were conducted at the Experimental Farm of the National Research Centre at Shalakan, Kalubia Governorate, Egypt during the 2005 and 2006 seasons to study the effect of three weed...
Dual intercropping of common vetch and wheat or oats, effects on yields and interspecific competition
Dual intercropping yields and interspecific competition
2010/1/18
Dual intercropping of common vetch and wheat or oats, effects on yields and interspecific competition.
Influence of Intercropping and Sources of Nitrogen on Yield Attributes, Yield and Economics of Cotton
Cotton intercropping organic inorganic yield economics
2010/11/11
Field experiments were conducted at Tamil Nadu Agricultural University, Coimbatore, India
during winter (August - January) seasons of 2002 - 03 and 2003 - 04 in cotton to evaluate the effect of inter...
Yield Attributes, Yield and Economics of Cotton as Influenced by Intercropping Unconventional Greenmanures
Unconventional greenmanure cotton yield attributes yield economics
2010/11/10
Field experiments were conducted in summer 2003 and winter 2003-04 to find out the effect
of unconventional greenmanures on growth, yield and economics of cotton. Three greenmanures viz., marigold, s...
Effect of Intercropping and Organic Manures on the Yield and Biological Efficiency of Cassava Intercropping System (Manihot esculenta Crantz.)
Cassava intercropping poultry manure biological efficiency
2010/11/8
Field experiments were conducted to find out the effect of intercropping and organic manure’s on theyield of cassava and the biological efficiency of the cassava intercropping system at Veterinary Col...
ASSESSING THE LAND EQUIVALENT RATIO (LER) OF TWO CORN [ZEA MAYS L.] VARIETIES INTERCROPPING AT VARIOUS NITROGEN LEVELS IN KARAJ, IRAN
LER Corn Nitrogen Yield
2010/12/2
The experiment was carried out to study effect of two corn varieties intercropping combinations (75%SC704:25%SC604, 50%SC704:50%SC604, 25%SC704:75%SC604) on land use efficiency at various nitrogen lev...