Organic Manure on the Crop Yield of Corn (Monoculture in Association with Cowpea) in Ngandajika Region in Central Democratic Republic of Congo: A Comparative Analysis | Chapter 6 | Research Highlights in Agricultural Sciences Vol. 3

 The present study highlights to compare the two coprolites Tithonia diversifolia and club stool in both monoculture systems as association that's used by tropical directors inSub-Saharan Africa, particularly the DRC, with the variety of QPM. This logic includes the artistic association system, which is used by small growers and the maturity of growers inSub-Saharan Africa. still, this system faces the same limitations as the conventional system, similar as the lack of readily available organic fertiliser despite input from the most accessible agrarian patron in tropical areas. Tithonia diversifolia and stool- club organic emendations can be set up in the tropics, with the club parentage ways producing club stool that have just been developed. Both diseases may well contribute to the development of husbandry, not only because of their uproariousness in nutrients, but also their vacuity. A study was conducted in the region Gandajika by testing, both organic diseases in monoculture sludge( QPM variety) and in association with cowpea. The organic ordure can be recommended to growers in their product systems in tropical regions, especially those in the read Ngandajika region.

Author(s) Details:

M. Nkongolo,
Faculty of Agronomy, Official University of Mbujimayi, DR Congo.

K. Lumpungu,
Faculty of Agronomy, Official University of Mbujimayi, DR Congo.

V. Kizungu,
Faculty of Agronomy, Official University of Mbujimayi, DR Congo.

M. Kalambaie,
Faculty of Agronomy, Official University of Mbujimayi, DR Congo.

J. Tshimbombo,
Faculty of Agronomy, Official University of Mbujimayi, DR Congo.

K. Mukendi,
Faculty of Agronomy, Official University of Mbujimayi, DR Congo.

Please see the link here: https://stm.bookpi.org/RHAS-V3/article/view/8407

The Effectiveness of Liquid NPK Fertilizer on the Growth and Yield of Corn Plants | Chapter 11 | Research Highlights in Agricultural Sciences Vol. 1

  The study wanted to determine the effectualness of liquid NPK fertiliser on corn plant growth and yield. to enhance nutrient balance within the soil, additionally to the appliance of N-inorganic fertilizers in counseled doses, P and K fertilizers are required to extend corn crop production. The Experiment was conducted in lowland at Malang Regency on DS II the 2018 with analysis plots of half dozen m x four m compiled with randomised block design, 4 times, namely, A: no fertilization, B: three hundred metric weight unit Urea/ha + fifty kg SP-36/ha + two hundred kg Ponska/ha (comparison), C: 300 kg Urea/ha + 50 kg SP-36/ha + three milliliter liquid NPK/l water, D: three hundred metric weight unit Urea/ha + fifty kg SP-36/ha + four ml liquid NPK/l water, E: 300 kg Urea/ha + five0 kg SP-36/ha + 5 ml liquid NPK/l water, F: 300 kg Urea/ha + 50 kg SP-36/ha + half dozen ml liquid NPK/l water, G: 300 kg Urea/ha + 50 kg SP-36/ha + seven ml liquid NPK/l water, and H: 300 kg Urea/ha + 50 kg SP-36/ha + eight ml liquid NPK/l water. The findings disclosed that liquid NPK fertiliser by spray on plants is extremely effective in increasing the expansion and yield of corn plants. Administration of liquid NPK fertiliser employing a 4-ml-per-liter water rate (6 applications) Combining three hundred metric weight unit of organic compound ANd fifty kg of SP-36 per area unit (D treatment) will increase corn production by 9.10 t/ha dry grains and has an R/C magnitude relation of 3.55, creating it economically viable.

Author(s) Details:

Amik Krismawati,
National Research and Innovation Agency of the Republic of Indonesia (BRIN), Indonesia.

Lina Aisyawati,
National Research and Innovation Agency of the Republic of Indonesia (BRIN), Indonesia.

S. S. Antarlina,
National Research and Innovation Agency of the Republic of Indonesia (BRIN), Indonesia.

Zainal Arifin,
National Research and Innovation Agency of the Republic of Indonesia (BRIN), Indonesia.

Please see the link here: https://stm.bookpi.org/RHAS-V1/article/view/7829

Determining the Effects of Silicon Content in Rice Husk Biochar of Southern Taiwan on the Germination of Corn Seeds (Zea mays L.) | Chapter 5 | New Visions in Science and Technology Vol. 10

 To our knowledge, there haven't been many studies on this topic in Southern Taiwan, where rice residues from farm areas offer a lot of potential. Farmers are unaware that simply adding a source of accessible silicon to the soil, they can improve crop production and increase stress and disease tolerance. Despite this, there are few publications on the Si effect of rice husk biochar on plant seed germination. In line with the foregoing, the goal of this research is to see how biochar made from pyrolyzed rice husks affects corn (Zea mays L.) seed germination and plant growth. The objective of such rice wastes is to make biochar out of them. The features of rice husk biochar were investigated in Pingtung County, using various types of combustion and temperatures in the process, as well as the impacts on corn (Zea mays L.) seed germination. Seven (7) different treatments were used in the experiment, including rice husk, rice husk biochar, and chemical fertiliser. To balance the quantities of rice husk biochar that may be integrated into clayey soils, the biochar treatments employed a 50/50 blend of biochar and soil. The impact of biochar on corn growth was investigated. Silicon content in rice husk biochar inhibited seed germination linearly, according to the findings. Silicon was found to be considerably damaging to corn seed germination in this study when Si concentration in rice husk biochar was more than 25 to 30 wt%, indicating that rising levels of silicic acid and amounts of the amendment exceeding 8-10 tonnes per hectare can impair germination rates. The apparent reduction in the total available amounts of heavy metals in bottom ash is the most encouraging consequence, implying that using binary mixes in plant formation is safe.

Author(S) Details

O. V. Milla
Soluciones Carbono Negativo, El Salvador, San Salvador, Central America.

C. C. Chien
Department of Eco-System Technology, Industrial Technology Research Institute of Tainan, Taiwan.

W. J. Huang
Department of Environmental Science and Engineering, National Pingtung University of Science and Technology, Taiwan.

View Book:- https://stm.bookpi.org/NVST-V10/article/view/4886