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121.
Genetic Resources and Crop Evolution - Crop breeding for abiotic stress tolerance entails introgression of stress tolerant genes into the cultivated types. With the augmentation in salt tolerance,...  相似文献   
122.
Antil  Sonam  Kumar  Rakesh  Pathak  D. V.  Kumar  Anil  Panwar  Anil  Kumari  Anju  Kumar  Vinod 《Journal of pest science》2022,95(3):1443-1452
Journal of Pest Science - Root-knot nematodes are among the most dangerous plant pathogens. Biological control is a safer and effective way to manage such pests. In this context, bacterial strain...  相似文献   
123.
A study was conducted on twenty indigenous goat kids allocated into two different groups. All animals were offered ad libitum rice straw and berseem hay (40:60). Group I (T1) was fed concentrate mixture (100 g/d). Group II (T2) was supplemented with urea molasses mineral block (200 g/d). The experiment lasted for 90 days. There was significant decrease in serum sodium (60.68 mEq/L), increase in serum potassium (34.50 mEq/L) and increased activity of AST (340.42 U/L) and ALT (164.96 U/L) was observed in kids of group T2 in comparison to the controls (T1). On histopathological examination mild degenerative changes in kidney of group T2 with congestion in intertubular vessel, granular cytoplasm of the epithelial cells in PCT and DCT, necrosis and swelling of the epithelial cells, congestion of vessels and cloudy swelling was observed in PCT and DCT. Albuminious mass was also present in tubule. On histopathological observation of liver of kid of group T2 oedema in liver parenchyma and proliferation of fibrious tissue in periportal area was observed.  相似文献   
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Nitrogen (N) supply is the major limiting nutrient in most reclamation schemes. In reclaimed mine soil (RMS), examining the N dynamics can be especially informative for understanding constraints on recovery that restrict revegetation success. Scholarly studies worldwide have focused on exogenous N incorporation to alleviate N shortages in the agriculture, and forestry sectors. Currently, growing concerns for the negative consequences of mining have highlighted N deficiency as one of the most significantly identified abiotic limits. Only a few researchers have focused on the N transformation mechanisms in drastically altered mine soils. The review comprises the last 10 years’ research on mine reclamation approaches using legume and non-legume plant communities. Also the capacity of different amendments to alleviate N shortages in mine soils is emphasized. The major findings of the present review suggest: (i) Revegetation using legume and non-legume species is a self-sustaining and economical alternative to mineral N fertilizer application; however, they cannot fully activate the biological N cycle in RMS. (ii) A more biological amendment-assisted revegetation would enhance the key concepts of “soil-biomass N balance” and would be ideal for N recovery in imbalanced mine soil. Altogether, grass-legume seeding offers a potentially valuable mine reclamation tool for managing N and addressing the challenges of sustainable development.  相似文献   
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