The impact of bacillus sp. NTLG2-20 and reduced nitrogen fertilization on soil properties and peanut yield DOI Creative Commons
Nguyen Van Chuong

Communications in Science and Technology, Год журнала: 2024, Номер 9(1), С. 112 - 120

Опубликована: Июль 16, 2024

The excessive use of nitrogen (N) fertilizers has led to farmland degradation and reduced crop yields. To address this drawback, reducing the amount fertilizer Bacillus sp. NTLG2-20 inoculant are optimal cultivation method. impact different N rates (0, 20, 40 kg ha-1) combined with on soil chemical properties, growth, development, peanut yield was designed in field Phuoc Hung commune, An Phu district from May August 2023. experiment 6 treatments 4 replications. research results showed that adequately augmented traits such as pH, cation exchange capacity (CEC), organic matter (SOM), total N, available phosphorous (AP), exchangeable potassium (EK). Furthermore, plant height, number leaves, chlorophyll, nodulous weight per groundnut plant. Reducing application by 50% (20 reduction rate when NTLG2-20, which resulted 17.6% higher compared no difference 100% recommended (P<0.01)). increased 19.6% (P<0.01). Nitrogen – fixing ability promoted fifty percentage application. is promising species for production biological future.

Язык: Английский

The enhancement of soil fertility and baby maize output by Streptomyces panayensis and vermicompost DOI Creative Commons
Nguyen Ngoc Phuong Trang, Nguyen Van Chuong

EURASIAN JOURNAL OF SOIL SCIENCE (EJSS), Год журнала: 2025, Номер 14(2), С. 140 - 148

Опубликована: Март 26, 2025

Gradual reduction to chemical fertilizer application by adopting sustainable alternatives that naturally harness, nutritional sources from endophytic actinobacteria processes in combination with vermicompost (VP) is capable of improving the available nutrients farmland and baby maize (BM) output. This field research observed combined efficiency Streptomyces panayensis (S. panayensis) inoculum three VP rates on BM productivity. it was carried out mean two factors, consisting factor 1: levels (0, 4 8 t ha-1) a 2 (supplementation no supplementation S. variety "SG-7", utilizing completely random block six experimental plots four replications. All both raised soil ear number, weights fresh plant biomass compared those supplementation. The emphasizes increase availably concentrations augment results showed 50% could maintain productivity fertility. These findings provide valuable insights for agriculture, presenting promising approach production, improve fertility, protect environment. inoculation organic manure management this integrated proven be right pathway modern enhancing health yields.

Язык: Английский

Процитировано

0
The impact of bacillus sp. NTLG2-20 and reduced nitrogen fertilization on soil properties and peanut yield DOI Creative Commons
Nguyen Van Chuong

Communications in Science and Technology, Год журнала: 2024, Номер 9(1), С. 112 - 120

Опубликована: Июль 16, 2024

The excessive use of nitrogen (N) fertilizers has led to farmland degradation and reduced crop yields. To address this drawback, reducing the amount fertilizer Bacillus sp. NTLG2-20 inoculant are optimal cultivation method. impact different N rates (0, 20, 40 kg ha-1) combined with on soil chemical properties, growth, development, peanut yield was designed in field Phuoc Hung commune, An Phu district from May August 2023. experiment 6 treatments 4 replications. research results showed that adequately augmented traits such as pH, cation exchange capacity (CEC), organic matter (SOM), total N, available phosphorous (AP), exchangeable potassium (EK). Furthermore, plant height, number leaves, chlorophyll, nodulous weight per groundnut plant. Reducing application by 50% (20 reduction rate when NTLG2-20, which resulted 17.6% higher compared no difference 100% recommended (P<0.01)). increased 19.6% (P<0.01). Nitrogen – fixing ability promoted fifty percentage application. is promising species for production biological future.

Язык: Английский

Процитировано

2