scholarly journals INTEGRATION OF HUMIC ACID WITH NITROGEN WIELDS AN AUXILIARY IMPACT ON PHYSIOLOGICAL TRAITS, GROWTH AND YIELD OF MAIZE (Zea mays L.) VARIETIES

2019 ◽  
Vol 17 (3) ◽  
Author(s):  
S A KHAN
Keyword(s):  
Zea Mays ◽  
Humic Acid ◽  
Zea Mays L ◽  
Physiological Traits ◽  
Growth And Yield

scholarly journals Effect of humic acid on the growth and yield of two maize (Zea mays L.) cultivars on andisol

2020 ◽  
Vol 5 (1) ◽  
pp. 25
Author(s):  
Tangguh Prakoso ◽  
Endang Sulistyaningsih ◽  
Benito Heru Purwanto
Keyword(s):  
Zea Mays ◽  
Humic Acid ◽  
Zea Mays L ◽  
Block Design ◽  
Amorphous Material ◽  
Dry Weight ◽  
Yield Component ◽  
Growth And Yield ◽  
Control Treatment ◽  
Fertilizer Treatment

One way to improve maize (Zea mays L.) production is through land extension using Andisol land. However, andisol soil has phosphate (P) fixation problem due to the high amorphous material. Hence, the use of organic material in the form of humic acid that has greater affinity to amorphous minerals is recommended to solve the problem. This research was conducted in February-May 2017 at Tri Dharma field of Faculty of Agriculture, Gadjah Mada University. The Andisol land used has a low available P category from Datar, West Java and Wonosobo, Central Java. This research was arranged in a Randomized Complete Block Design (RCBD), consisting of 2 factors. The first factor was maize cultivar (Bisi-2 and Pioneer-35). The second factor was the doses of humic acid, consisting of control treatment (without fertilizer and humic acid), NPK without humic acid, and NPK + humic acid at 5%, 10%, and 15%. The percentage of humic acid given, based on the amount of NPK 16:16:16 fertilizer, was 350 kg ha-1. Fertilization was applied 3 times 100 kg ha-1 on 1 WAP, 150 kg ha-1 at 3 WAP and 100 kg ha-1 at 7 WAP. The results is, humic acid treatment had the same effect with NPK fertilization treatment only and control on P available Andisol soil. Humic acid, also has the same effect with NPK fertilizer treatment in increasing the yield component of 100 seeds weight, dry weight of seeds, harvest index, length of cobs and productivity. 

Effect of Nitrogen Fertilizer and Spraying with Iron Growth and Yield for Corn Zea mays L.

2015 ◽  
Vol 28 (2) ◽  
pp. 56-66
Author(s):  
Kifah A. J. Al-Dogachi ◽  
Kadim K. Al-Asady ◽  
Manal A. Askar
Keyword(s):  
Zea Mays ◽  
Nitrogen Fertilizer ◽  
Zea Mays L ◽  
Growth And Yield

Effects of a humic acid and its size-fractions on the bacterial community of soil rhizosphere under maize (Zea mays L.)

Chemosphere ◽  
2009 ◽  
Vol 77 (6) ◽  
pp. 829-837 ◽  
Author(s):  
Edoardo Puglisi ◽  
George Fragoulis ◽  
Patrizia Ricciuti ◽  
Fabrizio Cappa ◽  
Riccardo Spaccini ◽  
...  
Keyword(s):  
Zea Mays ◽  
Humic Acid ◽  
Bacterial Community ◽  
Zea Mays L ◽  
Size Fractions ◽  
Soil Rhizosphere

scholarly journals Genetic variability and traits association in maize (Zea mays L.) varieties for growth and yield traits

Heliyon ◽  
2021 ◽  
pp. e07939
Author(s):  
Bigul Thapa Magar ◽  
Subash Acharya ◽  
Bibek Gyawali ◽  
Kiran Timilsena ◽  
Jharana Upadhayaya ◽  
...  
Keyword(s):  
Zea Mays ◽  
Genetic Variability ◽  
Zea Mays L ◽  
Growth And Yield ◽  
Yield Traits

scholarly journals Genetic studies of morpho-physiological traits of maize (Zea mays L.) seedling

2013 ◽  
Vol 8 (28) ◽  
pp. 3668-3678
Author(s):  
Ali Qurban ◽  
Ahsan Muhammad ◽  
Hammad Nadeem Tahir Muhammad ◽  
Maqsood Ahmed Basra Shahzad
Keyword(s):  
Zea Mays ◽  
Zea Mays L ◽  
Physiological Traits ◽  
Genetic Studies

scholarly journals The Role of Indigenous Mycorrhiza in Combination with Cattle Manure in Improving Maize Yield (Zea Mays L) on Sandy Loam of Northern Lombok, Eastern of Indonesia

2013 ◽  
Vol 18 (1) ◽  
pp. 53 ◽  
Author(s):  
Wahyu Astiko ◽  
Ika Rochdjatun Sastrahidayat ◽  
Syamsuddin Djauhari ◽  
Anton Muhibuddin
Keyword(s):  
Zea Mays ◽  
Zea Mays L ◽  
Sandy Loam ◽  
Maize Yield ◽  
Cattle Manure ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Inorganic Fertilizers ◽  
Organic C

A glass house study was conducted to evaluate the contribution of indigenous arbuscular mycorrhiza fungi (AMF) in improving maize yield grown on sandy loam of Northern Lombok. The package of organic fertilizers treatments were tested including: without inoculation of mycorrhiza, inoculation mycorrhiza and no added inorganic fertilizers, inoculation of mycorrhiza with cattle manure added, inoculation of mycorrhiza with rock phosphate added and inoculation mycorrhiza with inorganic fertilizers. The treatments were arranged using a Completely Randomized Design with four replications. The results of the study show that the inoculation of AMF significantly increased soil concentration of N, available-P, K and organic-C by 37.39%, 60.79%, 66.66% and 110.15% respectively observed at 60 days after sowing (DAS). The similar trend was also found at 100 DAS, where those nutrients increased by 21.48%, 69%, 43.93% and 37.07%, respectively compared to control. The improving of soil fertility status was also reflected by nutrients uptake (i.e. N, P, K, Ca) as well as growth and yield of maize. N, P, K and Ca uptake increased by 1,608%, 1,121%, 533% and 534%, respectively. Roots and top dry biomass at 60 DAS increased by 718.40% and 337.67%, respectively. The trend increased of the biomass was followed by observation at 100 DAS. Yield components including cobs, grain and weight of 100 grains increased by 313.60%, 411.84% and 137.54%, respectively. In addition, the inoculation of AM with F2 contributed significantly to the spore numbers and root infection.[How to Cite : Astiko W, IR Sastrahidayat, S Djauhari, and A Muhibuddin. 2013. The Role of Indigenous Mycorrhiza in Combination with Cattle Manure in Improving Maize Yield (Zea Mays L) on Sandy Loam of Northern Lombok, Eastern of Indonesia. J Trop Soils, 18 (1): 53-58. doi: 10.5400/jts.2013.18.1.53][Permalink/DOI: www.dx.doi.org/10.5400/jts.2013.18.1.53]

Sign in / Sign up

Export Citation Format

Share Document