LEADER 00830nam0-22002771i-450- 001 990003990930403321 005 20040114124908.0 035 $a000399093 035 $aFED01000399093 035 $a(Aleph)000399093FED01 035 $a000399093 100 $a20040114d1978----km-y0itay50------ba 101 0 $aeng 200 1 $a<>coastal marin ecosystem serie ecological studies 24$fJ.N. Kremer, S.W. Nixon 210 $aBerlin$cSpringer Varlag$d1978 300 $aBibl. Ing. Sanitaria 610 0 $aEcologia 700 1$aKremer,$bJames N.$f<1945- >$0150799 702 1$aNixon,$bS.W. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003990930403321 952 $a15 G/4-21$binv. n. 1771$fDINID 959 $aDINID 996 $aCoastal marin ecosystem serie ecological studies 24$9474563 997 $aUNINA LEADER 03979nam 22003493a 450 001 9910765837803321 005 20250203235429.0 010 $a9783038976554 010 $a3038976555 024 8 $a10.3390/books978-3-03897-655-4 035 $a(CKB)5400000000000303 035 $a(ScCtBLL)9021a9f2-c459-4a6d-86f8-cd71146e1d9e 035 $a(OCoLC)1105805879 035 $a(EXLCZ)995400000000000303 100 $a20250203i20192019 uu 101 0 $aeng 135 $auru|||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aFertilizer Application on Crop Yield$fJagadish Timsina 210 1$aBasel, Switzerland :$cMDPI,$d2019. 215 $a1 online resource (1 p.) 330 $aFertilizer application can increase crop yields and improve global food security, and thus has the potential to eliminate hunger and poverty. However, excessive amounts of fertilizer application can contribute to groundwater pollution, greenhouse gas emissions, eutrophication, deposition and disruptions to natural ecosystems, and soil acidification over time. Small farmers in many countries think inorganic fertilizers are expensive and degrade soils, and thus policymakers want to promote organic instead of inorganic fertilizers. To develop practical fertilizer recommendations for farmers, yield responses to applied fertilizers from inorganic and organic sources, indigenous nutrient supply from soil, and nutrient use efficiency require consideration. There is a lack of sufficient scientific understanding regarding the need and benefit of integrated nutrient management (i.e., judicious use of inorganic and organic sources of nutrients) to meet the nutrient demand of high-yielding crops, increase yields and profits, and reduce soil and environmental degradation. Inadequate knowledge has constrained efforts to develop precision nutrient management recommendations that aim to rationalize input costs, increase yields and profits, and reduce environmental externalities. This Special Issue of the journal provided some evidence of the usefulness of integrated nutrient management to sustain soil resources and supply nutrients to crops grown with major cereal and legume crops in some developing countries. 610 00$asoil organic matter; soil biota; soil acidity; soil erosion; fertilizer management; site-specific nutrient management; balanced use of fertilizers; integrated nutrient management; agronomic response; calcium; Copper; NPK amendments; Value Cost Ratio; Zinc; nitrogen use efficiency (NUE); nitrate assimilation; nitrate reductase activity; maize; nitrate; ammonia; NADH; NADH-dehydrogenase; Complex I; site-specific K management; soil K supply; maize yield response to K; maize crop manager; nutrient expert for maize; durum wheat; mineral N; organic N; S fertilization; grain quality; grain yield; phosphorous; potassium; corn-soybean rotation; management; production system; organic farming; conventional farming; organic nutrients; chemical fertilizers; global food demand; agroforestry system; evergreen agriculture; biofertilizer; Bacillus pumilus; growth promotion; N fertilizer; rice; yield; green manure; nitrogen uptake; Orychophragmus violaceus L.; soil nitrogen pools; grain yield; Zea mays L.; hybrid rice; K use efficiency; potassium; saline tract; soil N supply; soil N mineralization; N fertilization; potentially mineralizable N; humid Mediterranean climate; conservation agriculture; NUE; nitrogen recovery efficiency; nitrogen physiological recovery; wheat yields; Agrotain® urea; rice-wheat system; organic farming; forage legume; long-term productivity; soil health; economics; integrated nutrient management; rice; wheat; yield; net returns; soil health; sustainability 700 $aTimsina$b Jagadish$01266162 801 0$bScCtBLL 801 1$bScCtBLL 906 $aBOOK 912 $a9910765837803321 996 $aFertilizer Application on Crop Yield$93034323 997 $aUNINA