Agboola, AA, & Fayemi, AA 1971, Preliminary trials on the intercropping of maize with different tropical legumes in Western Nigeria. The Journal of Agricultural Science, 77: 219-225.
Amraei, B 2022, Effects of planting date and plant density on yield and some physiological characteristics of single cross 550 hybrid maize as a second crop. Caspian Journal of Environmental Sciences, 20: 683-691.
Arshad, M 2021, Fortnightly dynamics and relationship of growth, dry matter partition and productivity of maize based sole and intercropping systems at different elevations. European Journal of Agronomy, 130:126377.
Baradhan, G, & Kumar, SS 2018, Studies on the effect of integrated nutrient management in the yield of maize (Zea mays). Plant Archives, 18: 1795-1800.
Bhattacharyya, R, Chandra, S, Singh, RD, Kundu, S, Srivastva, AK & Gupta, HS 2007, Long-term farmyard manure application effects on properties of a silty clay loam soil under irrigated wheat–soybean rotation. Soil and Tillage Research, 94: 386-396.
Chhetri, B, & Sinha, AC 2020, Advantage of maize (Zea mays)-based intercropping system to different nutrient management practices. Indian Journal of Agronomy, 65: 2532.
Costa, NR, Crusciol, CA, Trivelin, PC, Pariz, CM, Costa, C, Castilhos, AM, Souza, DM, Bossolani, JW, Andreotti, M, & Meirelles, PR 2021, Recovery of 15N fertilizer in intercropped maize, grass and legume and residual effect in black oat under tropical conditions. Agriculture, Ecosystems & Environment, 310:107226.
Glaze-Corcoran, S, Hashemi, M, Sadeghpour, A, Jahanzad, E, Afshar, RK, Liu, X, & Herbert, SJ 2020, Understanding intercropping to improve agricultural resiliency and environmental sustainability. Advances in Agronomy, 162: 199-256.
Hailu, H, & Geremu, T 2021, Effect of Sorghum-legume intercropping patterns on selected soil chemical properties and yield of sorghum at midland areas of West Hararghe Zone of Oromia Regional State, Eastern Ethiopia.
Homulle, Z, George, TS & Karley, AJ 2021, Root traits with team benefits: understanding belowground interactions in intercropping systems. Plant and Soil, 1-26.
Hong, Y, Heerink, N & van der Werf, W 2020, Farm size and smallholders’ use of intercropping in Northwest China. Land Use Policy, 99:105004.
Iqbal, N, Hussain, S, Ahmed, Z, Yang, F, Wang, X, Liu, W, Yong, T, Du, J, Shu, K, & Yang, W 2019, Comparative analysis of maize–soybean strip intercropping systems: A review. Plant Production Science, 22: 131142.
Jensen, ES, Carlsson, G & Hauggaard-Nielsen, H 2020, Intercropping of grain legumes and cereals improves the use of soil N resources and reduces the requirement for synthetic fertilizer N: A global-scale analysis. Agronomy for Sustainable Development, 40: 1-9.
Khanal, U, Stott, KJ, Armstrong, R, Nuttall, JG, Henry, F, Christy, BP, Mitchell, M, Riffkin, PA, Wallace, AJ, & McCaskill, M 2021, Intercropping—evaluating the advantages to broadacre systems. Agriculture, 11:453.
Kheroar, S & Patra, BC 2014, Productivity of maize-legume intercropping systems under rainfed situation. African Journal of Agricultural Research, 9: 1610-1617.
Khonde, P, Congo, RD, Tshiabukole, K, Congo, RD, Kankolongo, M, Congo, RD, Hauser, S, Congo, RD, Vumilia, K & et Expérimentation, B 2018, Evaluation of yield and competition indices for intercropped eight maize varieties, soybean and cowpea in the zone of savanna of South-West RD Congo. Open Access Library Journal, 5(01):1.
Kutamahufa, M, Matare, L, Soropa, G, Mashavakure, N, Svotwa, E & Mashingaidze, AB 2022, Forage legumes exhibit a differential potential to compete against maize and weeds and to restore soil fertility in a maize-forage legume intercrop. Acta Agriculturae Scandinavica, Section B: Soil & Plant Science, 72: 127-141.
Li, C, Hoffland, E, Kuyper, TW, Yu, Y, Zhang, C, Li, H, Zhang, F, & van der Werf, W 2020, Syndromes of production in intercropping impact yield gains. Nature Plants, 6: 653-660.
MacRae, RJ & Mehuys, GR 1985, The effect of green manuring on the physical properties of temperate-area soils. In: Advances in soil science, Springer, pp. 71-94.
Mansour, TG & Al-Ruwaini, MA 2022, Training needs of agricultural extension agents regarding climate change in Egypt. International Journal of Agricultural Extension, 10(1).
Mishra, K 2019, Evaluation of maize cowpea intercropping as fodder through front line demonstration. Journal of Medicinal Plants, 7: 82-85.
Morda, W 2020, Faba bean and wheat as a plant team intercropping for yield improvement in Central Bekaa. (PhD Dissertation).
Mupangwa, W, Nyagumbo, I, Liben, F, Chipindu, L, Craufurd, P & Mkuhlani, S 2021, Maize yields from rotation and intercropping systems with different legumes under conservation agriculture in contrasting agro-ecologies. Agriculture, Ecosystems & Environment, 306:107170.
Namatsheve, T, Cardinael, R, Corbeels, M & Chikowo, R 2020, Productivity and biological N2-fixation in cereal-cowpea intercropping systems in sub-Saharan Africa. A review. Agronomy for Sustainable Development, 40: 1-12.
Nasar, J, Shao, Z, Arshad, A, Jones, FG, Liu, S, Li, C, Khan, MZ, Khan, T, Banda, JSK, & Zhou, X 2020, The effect of maize–alfalfa intercropping on the physiological characteristics, nitrogen uptake and yield of maize. Plant Biology, 22: 1140-1149.
Nawar, AI, Salama, HS & Khalil, HE 2020, Additive intercropping of sunflower and soybean to improve yield and land use efficiency: Effect of thinning interval and nitrogen fertilization. Chilean Journal of Agricultural Research, 80: 142-152.
Nedunchezhiyan, M 2011, Evaluation of sweet potato (Ipomoea batatas) based strip intercropping systems for yield, competition indices and nutrient uptake. Indian Journal of Agronomy, 56: 98-103.
Patra, D & Dawson, J 2022, Effect of nutrient management and intercropping with cowpea on growth and yield of maize (Zea mays L.).
Pierre, JF, Latournerie-Moreno, L, Garruña-Hernández, R, Jacobsen, KL, Guevara-Hernández, F, Laboski, CA, & Ruiz-Sánchez, E 2022, Maize legume intercropping systems in southern Mexico: A review of benefits and challenges. Ciência Rural, 52.
Rakhimova, OV, Khramoy, VK, Sikharulidze, TD & Yudina, IN 2021, Influence of nitrogen fertilizers on protein productivity of vetch-wheat grain under different water supply conditions. Caspian Journal of Environmental Sciences, 19: 951-954.
Rani, N, Nirala, RBP, & Acharya, S 2018, Diallel analyses and heterosis of some agronomic traits in maize (Zea mays L.). Pharmacognosy Journal SP1, 3189-3194.
Ren, L, Nest, TV, Ruysschaert, G, D’Hose, T, & Cornelis, WM 2019, Short-term effects of cover crops and tillage methods on soil physical properties and maize growth in a sandy loam soil. Soil and Tillage Research, 192: 76-86.
Rodriguez, C, Carlsson, G, Englund, J-E, Flöhr, A, Pelzer, E, Jeuffroy, M-H, Makowski, D & Jensen, ES 2020, Grain legume-cereal intercropping enhances the use of soil-derived and biologically fixed nitrogen in temperate agroecosystems. A meta-analysis. European Journal of Agronomy, 118:126077.
Rusinamhodzi, L, Corbeels, M, Nyamangara, J & Giller, KE 2012, Maize–grain legume intercropping is an attractive option for ecological intensification that reduces climatic risk for smallholder farmers in central Mozambique. Field Crops Research, 136:12–22.
Sandesh, GM, Karthikeyan, A, Kavithamani, D, Thangaraj, K, Ganesan, KN, Ravikesavan, R & Senthil, N 2018, Heterosis and combining ability studies for yield and its component traits in Maize (Zea mays L.). Electronic Journal of Plant Breeding, 9: 1012-1023.
Seran, TH & Brintha, I 2010, Review on maize based intercropping. Journal of Agronomy, 9: 135-145.
Shevchenko, VA, Soloviev, AM & Popova, NP 2021 Eligibility criteria for joint ensilage of maize and yellow lupine on poorly productive lands of the Upper Volga region. Caspian Journal of Environmental Sciences, 19: 745-751.
Sridhar, HS & Salakinkop, SR 2021, Competitive functions, pest dynamics and bio-economic analysis in traditional maize and legumes intercropping systems under rainfed situation of South India. Indian Journal of Traditional Knowledge, 20: 827-837.
Tang, X, Zhang, C, Yu, Y, Shen, J, van der Werf, W & Zhang, F 2021, Intercropping legumes and cereals increases phosphorus use efficiency; a meta-analysis. Plant and Soil, 460: 89-104.
Tripathi, SC, Venkatesh, K, Meena, RP, Chander, S & Singh, GP 2021, Sustainable intensification of maize and wheat cropping system through pulse intercropping. Scientific Reports, 11: 1-10.
Uher, D, Horvatić, I & Jareš, D 2020, Influence of intercropping sweet sorghum with soybean on yield and crude protein content of fresh fodder. Conference paper, pp. 284-288
Ullah, A, Bhatti, MA, Gurmani, ZA & Imran, M 2007, Studies on planting patterns of maize (Zea mays L.) facilitating legumes intercropping. Journal of Agricultural Research, 45: 113-118.
Yang, C, Fan, Z & Chai, Q 2018, Agronomic and economic benefits of pea/maize intercropping systems in relation to N fertilizer and maize density. Agronomy, 8(4): 52.
Yang, X, Sui, P, Shen, Y, Gerber, JS, Wang, D, Wang, X, Dai, H & Chen, Y 2018, Sustainability evaluation of the maize–soybean intercropping system and maize monocropping system in the north China plain based on field experiments. Agronomy, 8(11):268.
Zhang, C, Dong, Y, Tang, L, Zheng, Y, Makowski, D, Yu, Y, Zhang, F & van der Werf, W 2019, Intercropping cereals with faba bean reduces plant disease incidence regardless of fertilizer input; a meta-analysis. European Journal of Plant Pathology, 154: 931-942.