Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hargopal Singh"'
Publikováno v:
Journal of Applied and Natural Science. 7:1021-1028
Changes in soil microbial activities were investigated to examine the effect of aerobically digested sewage sludge (SS) and compared with compost under incubation conditions over 63 days. Sandy soil was amended with 0.25, 0.5, 1.0 and 1.5 % w/w of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27e8b4fd0e5bd33789ce927e3d1bbd77
https://doi.org/10.31018/jans.v7i2.725
https://doi.org/10.31018/jans.v7i2.725
Publikováno v:
Proceedings of the National Academy of Sciences, India Section B: Biological Sciences. 87:467-475
The study reports the effect of biomethanated spent wash on chemical and microbial properties of sandy loam soil. A field experiment was conducted to examine the effect of spent wash on biological soil health under rice–wheat cropping system. The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6a9b7620acb16b278e5917487694146
https://doi.org/10.1007/s40011-015-0587-9
https://doi.org/10.1007/s40011-015-0587-9
Publikováno v:
Archives of Agronomy and Soil Science. 61:119-138
Coca-Cola soft drinks industry generates three sludge types, viz., water treatment sludge (WTS), effluent treatment plant sludge (ETPS) and filter cake sludge (FCS), and two waste waters, viz., effluent and influent. Total nitrogen (TN), phosphorus (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edb22d2a16ee5888809f8fad07b95524
https://doi.org/10.1080/03650340.2014.924106
https://doi.org/10.1080/03650340.2014.924106
Publikováno v:
Communications in Soil Science and Plant Analysis. 44:3483-3505
A field experiment was conducted to evaluate the effects of directly, residually, and cumulatively applied mixed sludge generated by the soft-drink industry on rice and wheat yields, soil fertility, grain heavy-metal uptake, depthwise distribution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c76f90808b798cb41789b82779f5d0f
https://doi.org/10.1080/00103624.2013.848285
https://doi.org/10.1080/00103624.2013.848285
Autor:
Hargopal Singh
Publikováno v:
Indian Journal of Science and Technology. 5:1-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e54b74c3cdba5b54c3094d5f0d1331bd
https://doi.org/10.17485/ijst/2012/v5i7.3
https://doi.org/10.17485/ijst/2012/v5i7.3
Publikováno v:
Nutrient Cycling in Agroecosystems. 92:107-118
Labile fractions of soil organic C are considered important indicators of soil quality as these can respond rapidly to land-use changes and agricultural management. We studied the impact of three different land-use systems viz. poplar-based agrofores
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01dc94097a5bd936d386acd49e42d48c
https://doi.org/10.1007/s10705-011-9475-8
https://doi.org/10.1007/s10705-011-9475-8
Publikováno v:
Communications in Soil Science and Plant Analysis. 40:3348-3366
In a long‐term maize–wheat rotation at the Punjab Agricultural University, Ludhiana, India (subtropical climate), the effects of nitrogen (N), phosphorus (P), and potassium (K) addition on soil fertility and forms of inorganic P and K in the plow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::703b6c7e0534baed1c412487470005fd
https://doi.org/10.1080/00103620903325950
https://doi.org/10.1080/00103620903325950
Publikováno v:
Journal of Sustainable Agriculture. 26:5-21
Efficient utilization of P from pressmud cake (PMC) in rice-wheat rotation is critical in reducing the costs of fertilizer P and improving soil fertility. The objective of this study was to determine the effects of variable rates of PMC and fertilize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951b9c327d558f34770c625d48eda2be
https://doi.org/10.1300/j064v26n04_03
https://doi.org/10.1300/j064v26n04_03
Autor:
Hargopal Singh, M.S. Bajwa
Publikováno v:
Agricultural Water Management. 20:163-171
Effect of gypsum and sodic irrigation on the precipitation of Ca and removal of Na from a sodic soil reclaimed with different levels of gypsum (33, 67 and 100% of the total gypsum requirement of the soil) and growth of rice was investigated in a gree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a1abe41ec71b1da755406775f0d26df
https://doi.org/10.1016/0378-3774(91)90014-a
https://doi.org/10.1016/0378-3774(91)90014-a
Publikováno v:
Sugar Tech. 5:79-80
Results revealed that vegetables such as cabbage, onion, bell pepper, summer squash and tomato can be grown successfully to make the spring planted sugarcane more profitable. However, better results were achieved with cabbage and bell pepper, since t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2d0fa0d6a89a594fe6eae7d9bed7c5b
https://doi.org/10.1007/bf02943770
https://doi.org/10.1007/bf02943770