Knowledge Resource Center for Ecological Environment in Arid Area
Assessing productivity and profitability of a rejuvenated ber (Ziziphus mauritiana) based agri-horti system under arid rainfed conditions | |
Singh, Akath; Tanwar, S. P. S.; Meghwal, P. R.; Saxena, Anurag; Kumar, Mahesh | |
通讯作者 | Singh, Akath |
来源期刊 | INDIAN JOURNAL OF AGRICULTURAL SCIENCES
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ISSN | 0019-5022 |
出版年 | 2018 |
卷号 | 88期号:4页码:573-578 |
英文摘要 | A field experiment was carried out at ICAR-Central Arid Zone Research Institute, Jodhpur, Rajasthan from 2011-15 to make senile orchard (33 years old) remunerative again. Trees were headed back from ground level in summer. Out of the numerous shoots emerged, 1-2 shoots were budded with early, mid and late season’s cultivar. In subsequent years, inter-cropping was carried out in the ber (Ziziphus maurtitiajna Lam.) alleys with greengram (Vigna radiata L.), pearlmillet (Pennisetum glaucum L.) and senna (Cassia angustifolia) at two alleys spacing, i.e. 6 m and 12 m (plant to plant spacing in both the alleys was 6 m) tested over three ber varieties, viz. Gola, Seb and Umran in split-plot design replicated thrice. The rejuvenated trees attained profitable yield level within three years of rejuvenation. Gola ber recorded highest productivity (57.3 q/ha) followed by Seb and Umran. Amongst intercrops, the productivity of greengram as ber equivalent yield was 1.7 and 4.2 times higher over pearl millet and senna, respectively. Although, wider spacing increased the productivity of intercrops by 24%. But, the total system productivity in wider ber alleys was 50.47% less during first year followed by 30.3, 34.6 and 40% during subsequent years, respectively, compared to 6 m x 6 m spacing. The profitability was also higher under 6 m x 6 m spacing. The ber + greengram system gave highest net returns (84.79 x 10(3) (sic)/ha) over other. This agri-horti system also maintained the initial soil fertility status even after four crop cycles. Hence, the appropriate strategy should be to introduce intercrops preferably green gram at a recommended spacing (6 m x 6 m) of ber variety Gola for highest system productivity and profitability. |
英文关键词 | Agri-horti system Ber Economics Rejuvenation System productivity |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000432451100009 |
WOS关键词 | PERFORMANCE ; TREES |
WOS类目 | Agriculture, Multidisciplinary |
WOS研究方向 | Agriculture |
来源机构 | ICAR Central Arid Zone Research Institute |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/210006 |
作者单位 | Cent Arid Zone Res Inst, ICAR, Jodhpur 342003, Rajasthan, India |
推荐引用方式 GB/T 7714 | Singh, Akath,Tanwar, S. P. S.,Meghwal, P. R.,et al. Assessing productivity and profitability of a rejuvenated ber (Ziziphus mauritiana) based agri-horti system under arid rainfed conditions[J]. ICAR Central Arid Zone Research Institute,2018,88(4):573-578. |
APA | Singh, Akath,Tanwar, S. P. S.,Meghwal, P. R.,Saxena, Anurag,&Kumar, Mahesh.(2018).Assessing productivity and profitability of a rejuvenated ber (Ziziphus mauritiana) based agri-horti system under arid rainfed conditions.INDIAN JOURNAL OF AGRICULTURAL SCIENCES,88(4),573-578. |
MLA | Singh, Akath,et al."Assessing productivity and profitability of a rejuvenated ber (Ziziphus mauritiana) based agri-horti system under arid rainfed conditions".INDIAN JOURNAL OF AGRICULTURAL SCIENCES 88.4(2018):573-578. |
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