Arid
DOI10.1111/sum.12416
Innovative soil management for sustainable pomegranate cultivation on skeletal soils
Marathe, R. A.1,2; Sharma, Jyotsana1; Murkute, A. A.2
通讯作者Marathe, R. A.
来源期刊SOIL USE AND MANAGEMENT
ISSN0266-0032
EISSN1475-2743
出版年2018
卷号34期号:2页码:258-265
英文摘要

An innovative planting technique for pomegranate (Punica granatum L.) cv. Bhagwa in gravelly, shallow soils was standardized. Trapezoidal pits were dug in skeletal soils and filled with various types of soils, namely, gravelly, loamy, clayey, clayey mixed with sand and weathered rock. The clayey soil had the highest capacity to supply macronutrients (available N: 376.1, P: 47.1 and K: 761.6 kg/ha), and the loamy soil had the highest capacity to supply micronutrients (available Fe: 19.2, Cu: 8.1 and Zn: 1.83 ppm). The highest Mn (41.2 ppm), Zn (22.4 ppm), Cu (80.1 ppm) and chlorophyll (61.8) contents were observed in the leaves of plants grown in loamy soil. The highest number of hermaphrodite flowers was observed in loamy soil. Higher fruit quality in terms of higher juice content (49.3%), total soluble solids (TSS) in fruit juice (15.7 degrees B) and TSS: acid ratio (37.8) was produced in light-textured soil. The highest fruit yield (4.28 t/ha) and cost-benefit ratio (3.85) were obtained in clayey soil up to 0.60 m depth. This produced a 90.2% increase in yield, while total income was 147.4% higher than that obtained with weathered rock. However, when the pits were filled with clayey soils up to 1.20 m depth, disease prevalence increased, and yield was markedly reduced, to 2.25 t/ha. Thus, it may be concluded that skeletal soils could be used for pomegranate cultivation by refilling rhizosphere soil strata with clayey or loamy soil material up to 0.60 m depth.


英文关键词Arid and semi-arid regions bacterial blight planting technique pomegranate cv. Bhagwa nutrient uptake wilt
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000452199400010
WOS类目Soil Science
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/213227
作者单位1.Natl Res Ctr Pomegranate, ICAR, Solapur 413255, Maharashtra, India;
2.Cent Citrus Res Inst, ICAR, Nagpur 440033, Maharashtra, India
推荐引用方式
GB/T 7714
Marathe, R. A.,Sharma, Jyotsana,Murkute, A. A.. Innovative soil management for sustainable pomegranate cultivation on skeletal soils[J],2018,34(2):258-265.
APA Marathe, R. A.,Sharma, Jyotsana,&Murkute, A. A..(2018).Innovative soil management for sustainable pomegranate cultivation on skeletal soils.SOIL USE AND MANAGEMENT,34(2),258-265.
MLA Marathe, R. A.,et al."Innovative soil management for sustainable pomegranate cultivation on skeletal soils".SOIL USE AND MANAGEMENT 34.2(2018):258-265.
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