搜索结果: 1-9 共查到“作物耕作学 Zea mays”相关记录9条 . 查询时间(0.065 秒)
Measuring and simulating maize (Zea mays L.) yield responses to reduced tillage and mulching under semi-arid conditions
Nitrogen-Modelling-Planting Basins-Semi Arid-Variable Rainfall-Zimbabwe
2013/3/4
Rainfed smallholder agriculture in semi-arid environments of sub-Saharan Africa faces many challenges. Productivity of the smallholder agricultural systems has been on the decline in recent years. Con...
Studies on Planting Patterns of Maize (Zea Mays L.) Facilitating Legumes Intercropping
Zea mays soybeans mung beans spacing intercropping Pakistan
2009/9/29
Effect of planting patterns and intercropping of legumes in maize was studied at
Agronomic Research Area, University of Agriculture, Faisalabad on a sandy clay loam
soil during autumn 2004. The plan...
Comparative response of direct seeded and transplanted maize (Zea mays L.) to nitrogen fertilization at Zanyokwe irrigation scheme, Eastern Cape, South Africa
Crop stand direct seeding maize yield N rate transplanting
2010/9/10
Previous studies carried out in smallholder irrigation schemes in South Africa showed that bird damage to emerging seedlings reduced crop stand and yield of maize. Transplanting offered an opportunity...
Effects of low input tillage and amaranth intercropping system on growth and yield of maize (Zea mays)
Tillage intercropping growth yield
2010/9/10
Field experiments were conducted to find out the effects of tillage practices and intercropping on the growth and yield of maize at the teaching and research farm, university of Ado Ekiti, southwest N...
Rainfall instability difference in the effects of planting dates on growth and yield of maize（Zea mays）in forest savannah eco-climatic zone of Nigeria
Planting dates (PD) weather parameter pattern (WPP) rainfall instability difference (RID)
2009/3/4
Rainfall instability difference in the effects of planting dates on growth and yield of maize in forest savanna eco climatic zone of Nigeria was investigated in this study to assess the reliability ...
Estimating water needs of maize（Zea mays L.）using the dual crop coefficient method in the arid region of northwestern China
Evapotranspiration dual crop coefficient maize (Zea mays L.) FAO-Penman monteith equation crop water requirement
2009/3/3
Understanding crop water needs is essential for irrigation scheduling and water saving measures in an arid region because of its limited water supply. This study was performed using the dual crop co...
Effects of Plant Populations and Nitrogen Doses on Fresh Ear Yield and Yield Components of Sweet Corn（Zea mays saccharata Sturt.）Grown Under Bursa Conditions
Sweet corn plant population nitrogen doses fresh ear yield.
2009/1/14
This research was carried out under Bursa conditions in 1995 and 1997. In this study, the effects of plant population and nitrogen doses on the fresh ear yield and some yield components in the hybrid ...
Response of Popcorn（Zea mays everta）to Nitrogen Rates and Plant Densities
Popcorn（Zea mays everta） Nitrogen Rates Plant Densities
2009/1/14
The objective of this study was to evaluate grain yield and yield components of popcorn with different nitrogen rates and plant densities. Field studies were conducted in 1995 and 1996 at Kazova Plain...
Effect of Crop Geometry, Intercropping Systems and Integrated Nutrient Management Practices on Productivity of Baby Corn (Zea mays L.) based Intercropping Systems
Baby corn crop geometry intercrops BEY INM practices cob yield
2010/11/8
Field experiments were conducted at Eastern Block farm, Tamil Nadu Agricultural University,
Coimbatore during late rabi 2002 (January to March) and late rabi 2002-03 (December to March) seasons to st...