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首页> 外文期刊>Turkish Journal of Agriculture & Forestry >Effects of depth-dependent irrigation regimes and organomineral fertilizers on water use and quality attributes of sugar beet
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Effects of depth-dependent irrigation regimes and organomineral fertilizers on water use and quality attributes of sugar beet

机译：深度依赖灌溉制度与有机盐肥对糖甜菜用水和质量属性的影响

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摘要

Experiments were conducted under provincial conditions of Kayseri, Turkey, for two years in the growing seasons of 2014 and 2015 to determine the effects of irrigation water applications based on different sugar beet root zone depths and different organomineral fertilizers on sugar beet yield, root quality, water consumption, and water use efficiency. Two constant root depths (D 1 = 0.9 m and D 2 = 0.6 m) and one active water extraction root depth (D 3 = 0.4-0.9 m) were investigated. A mineral fertilizer (F 1 ), an organomineral fertilizer (F 2 ), and organic + mineral fertilizer (F 3 ) were considered as the subtreatments in the experiments carried out in a completely randomized block split-split plots design with 3 replications. Despite the lower nitrogen and phosphorus quantities applied, the F 2 treatment produced the same sugar beet root yield (95.31 t/ha) as F 1 (88.59 t/ha) and F 3 (94.56 t/ha) treatments. The irrigation water requirements of D 1 for two years were 22.8% and 27.6% greater than the D 2 and D 3 treatments, respectively. Irrigation water use efficiencies of D 2 and D 3 treatments were higher than D 1 . Digestion and recoverable sugar percent and Na, K, and N contents of roots were not affected significantly by the treatments. Using organomineral fertilizers would offer various advantages for disposing of huge urban waste deposits and returning organic matter to agricultural areas. Use of active root water extraction depth or 0.60-m root depth for irrigation applications will also contribute to efficient use of water resources and improve the income of sugar beet farmers due to reduced irrigation costs.
机译：在2014年和2015年的日落季节的省级省份省级条件下进行了实验，以确定灌溉用水应用基于不同的甜菜根区深度和不同的有机盐肥料对甜菜产量，根系的影响的影响。耗水量和用水效率。研究了两个恒定的根深度（D 1 = 0.9M和D 2 = 0.6米）和一个活性水提取根深度（D 3 = 0.4-0.9m）。将矿物肥料（F 1），有机肥（F 1），有机肥（F 2）和有机+矿物肥料（F 3）被认为是在完全随机的阻滞分裂块设计中进行的实验中的亚细则，其具有3个重复。尽管施用了较低的氮和磷量，但F 2处理产生了相同的甜菜根产率（95.31吨/公顷），为F 1（88.59吨/公顷）和F 3（94.56吨/公顷）治疗。 D 1两年的灌溉用水量分别比D 2和D 3治疗分别为22.8％和27.6％。 D 2和D 3处理的灌溉用水效率高于D 1。消化和可回收的糖百分比和Na，K和N根含量不受治疗的影响。使用有机盐肥料将为处理巨大的城市废物沉积物以及将有机物质返回农业领域提供各种优势。使用活性根水提取深度或0.60米的灌溉应用的根深也将有助于有效利用水资源，提高甜菜农民的收入，由于灌溉成本降低。

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