Effects of Nitroxin Fertilizer on Physiological Characters Forage Millet under Irrigation Cessation

Mohammad Darbani, Jafar Masoud Sinaki, Alireza Dashtban, Alireza Pazoki


An experiment in the split plot factorial design using the randomized complete block design was conducted in Damghan, Semnan Province, Iran in the cropping year 2012-2013 to study the effects of irrigation cessation (based on the phenological stages of the plants) on physiological characteristics of forage millet cultivars. The treatments included three irrigation levels (the control with full irrigation, irrigation cessation when flowering started, and irrigation cessation when flowering ended) in the main plots, and applying nitroxinbiofertilizer (+) and not applying nitroxinbiofertilizer (control) and forage millet cultivars (Bastan, Pishahang, and Isfahan) in the subplots. The maximum water-soluble carbohydrates contents were observed in the cultivar Bastan (8.91%, respectively), the highest contents of fiber and water (74.17 and 48.83%, respectively) in the treatment of irrigation cessation when flowering started, and the largest proline concentration (1.90 mol/g-1ww-1 in the treatment of irrigation cessation when flowering started. Millet tolerated high levels of drought under conditions of irrigation cessation and Nitroxin, as a biological fertilizer, was useful in producing a good quality crop. The very rapid growth of millet, its short growing season, drought tolerance, unique feature with regard to harvest time, and its response to nitroxinbiofertilizer can help to expand its cultivation in arid and semi-arid regions of Iran.


Irrigation cessation; Forage millet; Nitroxin fertilizer; Bio-chemical Traits

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Monreal J.A., Jimenez E.T., Remesal E., Morillo-velarde R., Garcia-Maurino S., Echevarria C., 2007. Proline content of Millet and sugar beet storage roots.Response to water deficit and nitrogen fertiliza-tion at field conditions. Environ Exp Botany. 60, 257-267.

Kumar B., Pandey P., Maheshwari D.K., 2009. Reduction in does of chemical fertilizers and growth enhancement of sesame (Sesamumindicum L.) with application of rhizospheric competent Pseudomonas aeruginosa LES4.Europ J Soil Biology. 45, 334-340.

Chaves M.M., Pereira J.S., Maroco S., Rodriques M.L., Ricardo C.P.P., Osorio M.L., Arvatho I., Faria T., Pinheiro C., 2002. How plants cope with water stress in the field photosynthesis and growth. AnnBotany. 89, 907-916.

Fateh E., 2009. Effect of soil fertility different sestems (organic, integrated and chemical) on forage yield andmedical characteristics of Kangar.Ph.D The-sis, Tehran University, Iran.

Koochaki A., KhajehHosseini M.J., 2008. Modern Agronomy, first edition, Mashhad University Jihad Publications.

Nakhoda B., HashemiDezfouli A., Banisadr N., 2000. Water Stress Effect on Forage Yield and Quality of Pearl millet, Nutrifeed, Iran. J Agri Sci. 31(4), 701-712.

Ranjbari A., Imam Y., 2006. Response of Bread Wheat and Durum Genotypes to Drought Stress after Flowering and Its Relationship to the Root System. R J Agri. 1, 1-16.

Sankar B., Jaleel C.S., Manivanan P., Kishorekumar A., Somasundaram R., Panneerselvam L., 2007. Drought

induced biochemical modifications and praline metab-olism in Abelmoschusesculentus L. Acta Bot Croat. 66, 43-56.

Mehrvarz S., Chaichi M.R., 2008. Effect of phos-phate solubilizing microorganisms and phosphorus chemicalfertilizer on forage and grain quality of barely (HordeumvulgareL.).AmEur J Agri. and Envier Sci. 3(6), 855-860.

RahbariA., MasoudSinaki J., Hassani N.,2011. Study of the Effects of Drought Stress and Irrigation Cessation on Agronomic Characteristics of Forage Millet under the Influence of Concentrate Superphos-phate, M.Sc. Thesis, Islamic Azad University of Damghan.(In Persian)

Wilson J.R., 1983. Effect of water stress on invitro dry matter digestibility andchemical composition of herbage of tropical pasture species. Australian J Agric Res. 34, 377-390

Jafari A., Connolly V., Frolich A., Walsh E.K., 2003. A note on estimation of quality in perennial ryegrass by near infrared spectroscopy. Irish J Agri Food Res. 42, 293-299.

Bates L.S., Waldren R.P., Tevre I.V., 1973. Rapid determination of free proline for water-stress stud-ies.Plant Soile. 39, 205-207.

Ritchie S.W., Nguyen H.T., 1990. Leaf water content and gas exchange parameters of two wheat genotypes differing in drought resistance. Crop Sci. 30, 105-111.

Aghaalikhani M.,2009. Investigation of different quantity and distribution mehods of nitrogen fertilizer on growth characteristics and yield quality and quantiy of forage sorgum.M.S. science thesis at TarbiatModaress University.

Arazmjo A., Heidari M., Ghorbani A., 2010. The effect of water stress and three sources of fertilizers on flower yield, physiological parameters and nutrient uptake in chamomile (MatricariachamomillaL.). Iran Med Aromatic Plants. 25(4), 482-494.

Lemon J., 2007. Nitrogen management for weate protein and yieald in the sprance port zone.Department of Agriculture and Food Publisher. 25pp.

DACH. 2007. Hamburg, 10-14 September. COST 725, http://topshare.wur.nl/cost725.

Khazaie H.R., Borzooe A., 2006. Effects of water stress on antioxidant activity and physiological char-acteristics of wheat. The first international conference on the theory and practices in Biological Water Sav-ing (ICTPB), Beijing China.

Sagherri C.L.M., Maffei M., Navari-Izzo F., 2000. Antioxidativeenzymes in wheat subjected to increasing water deficit and rewatering. J Plant Physiol. 157, 273-279.

Han H.S., Lee K.D., 2006. Effect of inoculation with phosphate and potassium co-in solubilizing bac-teria on mineral uptake and growth of pepper and cucumber. Plant Soil Environ. 52, 130 –136.

Ahmadi A., Sio-Se Mardeh A., 2004. The effect of water stress on soluble carbohydrates, chlorophyll and proline contents of four Iranian wheat cultivars under different moisture regims. Iran J Agric Sci. 35(3), 753-763.

Aein A., 2012. Changes in Proline and Soluble Carbohydrates Contents, and Absorption of K, Zn, and Ca in Genotypes of Sesame (Sesamumindicum L.) under Drought Stress. Crop Plant Production under Environmental Stresses. 4 (3), 39-48.


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