[PDF] from wssp.org.pkN Muhammad, A Sattar, M Ashiq… - Pak. J. Weed Sci. Res, 2011 - wssp.org.pk ... 330E @ 3.00 lit ha-1 produced higher number of pods plant-1 due to safe behavior of herbicide against crop plants and phytotoxic effect on weeds. The lowest numbers of pods were obtained from plots where the crop was kept weedy throughout the growing period and it was ... Related articles - View as HTML
[PDF] from tadbir.caK Palanisami, CR Ranganathan… - Journal of Applied …, 2011 - tadbir.ca ... to focus the level of ground water over-draft and the resulting efficiency in crop production in ... Block level data for the period 1991-92 to 2002-03 covering all the 21 blocks of ... recharge), semi-critical (extraction level between 70 and 90% of the recharge) and safe (extraction level ... View as HTML
[PDF] from scirp.orgD Bhattacharya - 2011 - scirp.org ... employees than to the common man. Therefore, discussing time vetted, economically and ecologically safe practices is called for urgently. ... It is a loop. Hence allow- ing a inter-cropperiod is good for soil conservation! This is history of soil conservation applied science. ... View as HTML
[PDF] from icar.org.inT Jawahar Abraham, SA Shanmugam… - Indian Journal of …, 2011 - epubs.icar.org.in ... as only need based water exchange was done in these ponds during the culture period. As organics and their derivatives accumulate and exceed safe levels, they became a liability to ... in the brackishwater ponds under study, liming was done indiscriminately (2000 kg/ha/crop). ... Related articles - View as HTML - All 2 versions
BJ Love, MD Einheuser… - The Science of the total …, 2011 - ncbi.nlm.nih.gov ... in Michigan (totaling 53,358km(2)) was estimated over a six year period (2000-2005). ... used to predict the possible long-term implications that large-scale bioenergy crop expansion may ... sorghum may negatively impact aquatic life, and in most cases affect the safe drinking water ...
沪公网安备号：31010402006960 （网站）31010405000484 （蝌蝌APP）
安全保密
