New biofertilizer made from exoskeletons of crustaceans, insects

Researchers have developed a way to get a clean fertilizer that’s able to regenerate degraded soil caused by overharvesting. This compound is perishable, insoluble and harmless to human health, it doesn’t grime the atmosphere and it will be utilized in lower quantity than alternative compounds since it doesn’t disappear by evaporation or leach, say the authors. [1]

Effect of biofertilizers and micronutrients on growth, leaf yield, and quality of coriander (Coriandrum sativum L.) cv. Sadhana

A field experiment was conducted throughout rabi 2015-16 at analysis Farm, faculty of gardening, Dr.Y.S.R. farming University, Anantharajupeta (Andhra Pradesh), India, to review the impact of various biofertilizers and micronutrients on growth, leaf yield, and quality of coriander (Coriandrum sativum L.) cv. Sadhana. The experiment was conducted in an exceedingly factorial randomized block style with biofertilizers and micronutrients. The biofertilizer treatments were seed vaccination with Azospirillum, Phosphate Solubilising microorganism (PSB), Azospirillum + Phosphate Solubilising microorganism (PSB) and management (without any biofertilizer), whereas the substance treatments comprised of foliar sprays of white vitriol, copper sulfate, metal salt every at @ zero.5% and management (without any micronutrient). [2]

ZERO WASTE MANAGEMENT FOR INDUSTRY BY PRODUCTION OF LIGNIN BIOFERTILIZERS

Lignin could be a by-product from wrapping paper and sulfite pulping trade. it’s a fancy biopolymer obtained once polyose fiber extraction from plants. Effective treatment of this polymer is crucial for reducing the pollution of water bodies. within the gift study, the alkalophilic NaOH effluent from Associate in Nursing trade was invalid mistreatment acid, HCL, treatment. The effluent wastreated with recent strains of, Bacillus subtilis and Trichoderma spp. The potency and quality of strains confirmed mistreatment plate count. The fertilizer incubated for fourteen days and applied to Vigna unguiculataseeds. Biometric evaluations were performed and also the yield was found to be enhanced compared to management|to regulate|to manage} and absolute control. This potential treatment of chemical suspension may be salaried for coal and humate base of phosphate solubilizers, metallic element, and atomic number 7 fixers. [3]

Infectivity and effectivity of commercial and native arbuscular mycorrhizal biofertilizers in seedlings of maize (Zea mays)

Background: these days there’s a desire to implement novel and effective ways in property agriculture. Arbuscular mycorrhizal (AM) fungi square measure another that edges crop productivity and reduce the employment of chemical inputs.

Question: Have industrial and native mycorrhizal inoculants constant infectivity? is that the performance of maize seedlings full of industrial and native substance type?

Study species: Maize (Zea mays). [4]

Synergistic Effect of Organic, Inorganic and Biofertilizers on Soil Microbial Activities in Rhizospheric Soil of Green Pea

To study the result of incorporation of organic, inorganic and biofertilizers on rhizospheric microorganism population and accelerator activities at varied time intervals in pea crop, the experiment was arranged in randomized blocked style in triplicate with a plot size of seven ×2.5 money supply victimization Punjab-88 selection. A study was conducted throughout winter season of 2015-16 in a field of Department of scientific discipline, geographical region Agricultural University, Ludhiana, India. Enumeration of the bacterium, fungi, actinomycetes, diazotrophs, PGPR and PSB was done on culture medium, aldohexose Yeast Extract medium, Kenknight’s medium, Jensen’s medium, King’s B medium and NBRIP medium severally, victimization serial dilution unfold plate technique. Activities of soil enzymes (Alkaline enzyme, enzyme, and Dehydrogenase) were studied. considerably higher total microorganism population (150 ×107 CFU g-1 of soil) and PGPR (218 ×105 CFU g-1 of soil) population was discovered in treatments once there was a combination of organic, inorganic and pool biofertilizer. [5]

Reference

[1] New biofertilizer made from exoskeletons of crustaceans, insects

Date: October 7, 2015, Source: Universidad Politécnica de Madrid (web link)

[2] Effect of biofertilizers and micronutrients on growth, leaf yield, and quality of coriander (Coriandrum sativum L.) cv. Sadhana

Mounika Y, Sivaram GT, Reddy PS, Ramaiah M. Effect of biofertilizers and micronutrients on growth, leaf yield and quality of coriander (Coriandrum sativum L.) cv. Sadhana. Journal of Horticultural Science. 2018 Aug 29;12(2):113-7. (web link)

[3] ZERO WASTE MANAGEMENT FOR INDUSTRY BY PRODUCTION OF LIGNIN BIOFERTILIZERS

Vijayaraghavan R, Gayathri U, Akshaya K, Minnu K, Najiya F. ZERO WASTE MANAGEMENT FOR INDUSTRY BY PRODUCTION OF LIGNIN BIOFERTILIZERS. INDIAN JOURNAL OF APPLIED RESEARCH. 2018 Aug 29;8(8). (web link)

[4] Infectivity and effectivity of commercial and native arbuscular mycorrhizal biofertilizers in seedlings of maize (Zea mays)

Lauriano-Barajas J, Vega-Frutis R. Infectivity and effectivity of commercial and native arbuscular mycorrhizal biofertilizers in seedlings of maize (Zea mays). Botanical Sciences. 2018 Aug 30. (web link)

[5] Synergistic Effect of Organic, Inorganic and Biofertilizers on Soil Microbial Activities in Rhizospheric Soil of Green Pea

Harleen Kaur1, S. K. Gosal1* and S. S. Walia2

1Department of Microbiology, Punjab Agricultural University, Ludhiana- 141004, India.

2Department of Agronomy, Punjab Agricultural University, Ludhiana- 141004, India. (web link)

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