搜索结果: 1-5 共查到“农学 Seeding rate”相关记录5条 . 查询时间(0.093 秒)
Can Soybean Seeding Rate Be Used as an Integrated Component of Herbicide Resistance Management?
Herbicide-resistant crops integrated weed management PRE residual herbicides weed competition
2015/12/21
Increased soybean seed cost has generated recent interest in reducing seeding rates to improve economic returns. However, low seeding rates result in reduced established plant stands with slower canop...
Effects of Seeding Rate and Nitrogen Application Rate on Grain Yield and Protein Content of the Bread Wheat Cultivar ‘Minaminokaori’ in Southwestern Japan
Anthesis Bread wheat Grain protein content Grain yield ‘Minaminokaori’ Nitrogen application rate Seeding rate aestivum L
2009/7/20
We examined the effects of seeding rate, 50 or 150 seeds m-2, nitrogen (N) application rate at active tillering and jointing, 4 and 2 g N m-2, respectively, or none, and N application rate at anthesis...
Effects of Seeding Rate, Sowing Time and Incorporation Timing of Chinese Milk Vetch (Astragalus sinicus L.) as Green Manure on the Growth and Yield of Summer Buckwheat (Fagopyrum esculentum Moench)
Chinese milk vetch Green manure Incorporation Nitrogen absorption Reaping
2009/7/7
Field experiments were conducted to observe the effects of seeding rate, sowing time, and incorporation timing of Chinese milk vetch (CMV) on the growth and yield of summer buckwheat. First, CMV was...
The impact of seeding rate and inter-row spacing on Italian ryegrass for seed in the first harvest year
Harvest index Italian ryegrass inter-row spacing seeding rate seed yield
2010/1/11
Italian ryegrass (Lolium multiflorum Lam.) cv. Tetraflorum sown with different inter-row spacings and seeding rates was grown under the agroecological conditions of Western Serbia. Field experiments w...
Yield formation of spring rye at high latitudes with reference to seeding rate and plant growth regulation
crop yield lodging precipitation sowing rates Secale cereale stems tillering yield components
2010/8/16
Aspects of crop physiology and agronomy of spring rye were evaluated at Viikki Experimental Farm, University of Helsinki in 1996-1998 to get baseline information on its potential as a novel cereal cro...