Response of Indian mustard (Brassica juncea) to sowing date and row spacing in mid-hills of Sikkim under rainfed conditions

被引：0
作者：
Shivani [1 ]
Kumar, S [1 ]
机构：
[1] ICAR Res Complex, Res Complex NE Hills Reg, Sikkim Ctr, Gangtok 737102, Sikkim, India
来源：
INDIAN JOURNAL OF AGRONOMY | 2002年 / 47卷 / 03期
关键词：
Indian mustard; rainfed; sowing date; spacing; yield; yield attributes;
D O I：
暂无
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
A field experiment was conducted during the winter (rabi) seasons of 19992000 and 2000-2001 to study the response of Indian mustard [Brassica juncea (L.) Czernj. & Cosson] to sowing date and row spacing. Sowing on 25 September and 5 October recorded significantly higher number of branches, seeds/siliquae, siliquae/plant, 1,000-seed weight and seed yield than that on 15 October, 25 October and 4 November. Seed yield decreased progressively with delay in planting. However, seed yield was significantly influenced by different row spacing. Significantly higher seed yield/ha was recorded with 30 and 45 cm row spacing than 60 cm row spacing. A row spacing of 45 cm was found suitable for crop sown on 25 September and 5 October, while 30 cm was optimum for Indian mustard sown beyond 5 October. Oil content (%) was significantly influenced by sowing date but remained unaffected due to variation in row spacing.
引用
收藏
页码：405 / 410
页数：6
相关论文
共 40 条
[21]   Stability of Indian mustard (Brassica juncea) varieties under delayed sowings and aphid infestation conditions [J].
Kandalkar, VS ;
Upadhyay, SN .
INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1999, 69 (01) :62-64
[22]   Morpho-physiological studies and selection criteria in Indian mustard (Brassica juncea L.) under rainfed condition [J].
Singh V.V. ;
Sharma H.K. ;
Sharma L. ;
Rai P.K. .
Vegetos, 2025, 38 (3) :1121-1130
[23]   Effect of irrigation and nitrogen on performance of Indian mustard (Brassica juncea) and sunflower (Helianthus annuus) under two dates of sowing [J].
Giri, G .
INDIAN JOURNAL OF AGRONOMY, 2001, 46 (02) :304-308
[24]   Effect of sowing time and crop geometry on tetralocular Indian mustard (Brassica juncea) under south-west Haryana [J].
Kumar, A ;
Singh, B ;
Ashpal, Y ;
Yadava, JS .
INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 2004, 74 (11) :594-596
[25]   Effect of sowing time on productivity and thermal utilization of mustard (Brassica juncea) under sub-tropical, irrigated conditions of Jammu [J].
Gupta, Meenakshi ;
Sharma, Charu ;
Sharma, Rajeev ;
Gupta, Vikas ;
Khushu, M. K. .
JOURNAL OF AGROMETEOROLOGY, 2017, 19 (02) :137-141
[26]   Phosphorus requirement of gram (Cicer arietinum) plus Indian mustard (Brassica juncea) intercropping system under irrigated conditions [J].
Chand, S ;
Tripathi, HN ;
Tripathi, AK .
INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 2004, 74 (04) :207-209
[27]   Phosphorus Use Efficiency of Indian Mustard (Brassica juncea) under Semi Arid Conditions in Relation to Phosphorus Solubilizing and Mobilizing Microorganisms and P fertilization [J].
Premi, O. P. ;
Kandpal, B. K. ;
Kumar, Sandeep ;
Rathore, S. S. ;
Sekhawat, Kapila ;
Bhogal, N. S. .
NATIONAL ACADEMY SCIENCE LETTERS-INDIA, 2012, 35 (06) :547-553
[28]   N-Sparing Benefit of Clusterbean (Cyamopsis tetragonoloba) to Indian Mustard (Brassica juncea) Under Semi-Arid Conditions of Northwestern India [J].
Buttar, G. S. ;
Grover, K. ;
Thind, H. S. ;
Saroa, G. S. .
VEGETOS, 2012, 25 (02) :313-319
[29]   General performance of germplasm accessions in Indian mustard (Brassica juncea L.) under protected and unprotected conditions at Bijapur, Karnataka [J].
Gangapur, Doddabhimappa R. ;
Prakash, B. G. ;
Magadum, Santoshkumar ;
Hiremath, Channayya P. .
RESEARCH ON CROPS, 2012, 13 (01) :143-146
[30]   Genotype x environment interaction in Indian mustard (Brassica juncea L. Czern and coss) under Manipur valley conditions [J].
Sagolsem, Diana ;
Singh, Naorem B. ;
Devi, Th. Renuka ;
Wani, Shabir H. ;
Haribhushan, A. ;
Singh, N. Gopimohan ;
Laishram, J. M. .
INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 2013, 73 (03) :332-334
1234