搜索结果: 1-6 共查到“作物耕作学 row spacing”相关记录6条 . 查询时间(0.078 秒)
Interaction effects of deficit irrigation and row spacing on sunflower (Helianthus annuus L.) growth, seed yield and oil yield
Sunflower deficit irrigation seed yield oil yield row spacing
2010/9/14
Productivity of sunflower is strongly regulated by the availability of water. In order to study the influence of deficit irrigation (I1:100% FC, I2 and I3: 75 and 50% FC during stem elongation period,...
STABILITY OF Lolium perenne L. CULTIVATED FOR SEED IN RELATION TO METHODS OF SOWING AND ROW SPACING
generative tillers seed yield stability perennial ryegrass
2009/3/31
Extending the use up to the fourth year after sowing limits the number and length of generative tillers, number of spikelets per ear and seeds per spikelet and the perennial ryegrass seed yield. Unde...
Cultivar, Weed and Row Spacing Effects on Some Agronomic Characters of Safflower（Carthamus tinctorius L.）in Spring Planting
Cultivar Weed Row Spacing Agronomic Characters of Safflower Spring Planting
2009/1/23
Safflower ( Carthamus tinctorius L.) can be a potential oilseed crop for the low-rainfall areas of Central Anatolia, Turkey. The purpose of this study was to determine response of safflower cultivars ...
The Effects of Sowing Date and Row Spacing on Yield and Quality of Some Sugarbeet（Beta vulgaris L.）Varieties in Hatay Ecological Conditions
Sowing Date Row Spacing Yield Quality Sugarbeet（Beta vulgaris L.）Varieties Hatay Ecological Conditions
2009/1/15
The effects of different sowing dates (1st February and 1st March) and row spacings (30, 45 and 60 cm) on yield and quality characteristics of four sugarbeet cvs. (Evita, Sonja, Fiona and Anadolumono)...
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...
Cotton Growth, Lint Yield, and Fiber Quality as Affected by Row Spacing and Cultivar
Cotton Growth Lint Yield Fiber Quality Row Spacing Cultivar
2008/12/15
Modern transgenic cotton (Gossypium hirsutum L.) cultivars with herbicide resistance have rejuvenated an interest in ultra-narrow row cotton production, primarily because of the reduction of weed cont...