搜索结果: 1-5 共查到“作物耕作学 Nitrogen Fertilization”相关记录5条 . 查询时间(0.105 秒)
Effect of crop rotation and nitrogen fertilization on yield and nitrogen efficiency in maize in the northern Guinea savanna of Nigeria
Fallow grain legumes maize N uptake N use efficiency N fertilizer recovery efficiency
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2010/9/13
Two crop rotation cycles were evaluated to determine the effect of cropping systems and N fertilization on the yield and efficiency of N in maize. Maize was grown on plots which had previously support...
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
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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...
Effect of Fallow, Winter Lentil, Nitrogen Fertilization and Different Soil Tillage on Wheat Yield in the Dryfarming Areas of Central Anatolia
Winter Lentil Nitrogen Fertilization Different Soil Tillage Wheat Yield Dryfarming Areas of Central Anatolia
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2009/1/16
This research was carried out in two different dryfarming areas of Central Anatolia (Haymana-Ankara and Gözlü-Konya) to detect the effect of fallow and winter lentil and different tillage system...
Effect of tillage systems, mulches and nitrogen fertilization on spring barley (Hordeum vulgare)
spring barley cover crops tillage systems nitrogen fertilization grain yield N uptake weed and diseases infestation
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2010/1/15
Yield, N uptake, weeds and diseases of spring barley were examined under five mulching practices (white mustard, phacelia, oat-pea mixture, straw mulch, and no mulch), three tillage systems (conventio...
Increasing the Efficiency of Nitrogen Fertilization Through Cobalt Application to Pea Plant
Cobalt Nitrogen fixation Pea plants Nutrients uptake
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2010/11/9
Two experiments, pot experiment and field one, were carried out to study the effect of cobalt (8 ppm) application on increasing the efficiency of inorganic nitrogen fertilizers (ammonium nitrate and u...