Tạp chí Nông nghiệp và Phát triển

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
The use of water spinach (Ipomoea aquatica) in domestic wastewater treatment
Tạp chí Nông nghiệp và Phát triển - Tập 17 Số 3 - Trang 49-54 - 2018
Vu Duc Thinh Nguyen, Ngoc Thu Huong Huynh, Nhat Huynh Mai Nguyen, Vy Thao Ngo
The main objective of this study was to examine the efficacy and capacity of using hydroponic systems in municipal  pollutant removal at household scale. Three pilot scaled hydroponic systems [dimensionfor each system: 4.5 m (L) x Φ 114 mm] were installed to investigate the optimal age of vegetable, planting density and retention time for household wastewater treatment, respectively. Water spinach...... hiện toàn bộ
#Domestic wastewater #Household #Hydroponics #Wastewater treatment #Water spinach
Optimization of total phenolic extraction of Chromolaena odorata leaf for antifungal activity against plant pathogens
Tạp chí Nông nghiệp và Phát triển - Tập 18 Số 6 - Trang 38-48 - 2019
Duong Hoang Vinh Nguyen, Thi Van Anh Nguyen, Quang Toan Truong, Thi Phi Ly Trinh, Van Biet Huynh
Phenolic compounds are secondary metabolites mainly responsible for different pharmacological activities of the plant extracts. In this study, microwave-assisted extraction (MAE) variables were optimized for the extraction of the phenolic compounds from Chromolaena odorata (C. odorata) by using a central composite design (CCD) of response surface methodology (RSM). The optimized conditions were at...... hiện toàn bộ
#Antifungal #Chromolaena odorata #Microwave-assisted extraction #Phenolics #Response surface methodology
Evaluation some physical and mechanical properties of Acacia hybrid BV10 planted in Quy Chau, Nghe An
Tạp chí Nông nghiệp và Phát triển - Tập 22 Số 5 - Trang 12-21 - 2023
Van Doan Duong, Thi Thanh Hoa Vu, Thi Hien Ngo, Van Tu Cao
Nghiên cứu này được thực hiện nhằm đánh giá một số tính chất vật lý và cơ học chủ yếu của gỗ Keo lai BV10 bảy (7) tuổi trồng tại huyện Quỳ Châu, tỉnh Nghệ An. Các mẫu gỗ nhỏ theo tiêu chuẩn có kích thước 20 (Xuyên tâm) × 20 (Tiếp tuyến) × 320 (Dọc thớ) mm3 được cắt tại vị trí gần tâm và gần vỏ từ mỗi cây mẫu ở vị trí ngang ngực, sau đó được đặt trong phòng thí nghiệm tiêu chuẩn đến khi khối lượng ...... hiện toàn bộ
#Acacia hybrid BV10 #Air-dry density #MOE #MOR #Stress wave velocity
Breeding new F1 hybrids cucumber for the Southeastern market in Vietnam
Tạp chí Nông nghiệp và Phát triển - - 2019
Phương Nguyễn, Như Thành Nguyễn, Tuyết Nhung Tường Nguyễn, Thị Trang Thanh Nguyễn, Thị Hoàng Vân Dương, Quốc Trưởng Vũ, Ngọc Hùng Phạm
The objective of this study was to create new F1 cucumber varieties that would meet the demands of the regional market, in term of higher yield and reasonable cost. The study was conducted using 8 hybrid combinations: C2 x C44; C4 x C37; C12 x C44; C20 x C40; C31 x C44; C35 x C44; C41 x C52; C44 x C52 and a control variety Hunter 1.0. The growth time of hybrid combinations ranged from 64.3 to 66.7...... hiện toàn bộ
Effect of gelatin, fermentation temperature, starter culture ratio on physicochemical properties of peanut kefir
Tạp chí Nông nghiệp và Phát triển - Tập 23 Số Special Issue 2 - Trang 166-182 - 2024
Thi Ngoc Dung Dang
Peanuts (Arachis hypogaea) are highly nutritious exerting health benefits such as preventing malnutrition, reducing heart disorders, and potentially prevent certain types of cancer. Kefir is one of the fermented dairy products containing probiotics and renowned for its beneficial effects on human health. This study aimed to evaluate the effects of gelatin concentration, fermentation temperature, a...... hiện toàn bộ
#Rheology #SEM #Shear stress #Viscosity
Isolation and optimization of the growth conditions of thermophilic microorganism from hot springs
Tạp chí Nông nghiệp và Phát triển - Tập 17 Số 3 - Trang 55-60 - 2018
Mộng Kha Trần, Thị Thanh Vân Lê, Đức Duy Ngô, Quốc Khánh Hoàng, Vũ Phong Nguyễn, Hữu Trí Nguyễn
The aim of this study was to isolate and optimize the growth conditions of thermophilic microorganism from hot springs. The isolation was conducted by using the mineral salt basal medium supplemented with 0.6% yeast extract at 500C. Totally, 33 isolates of thermophilic microorganism were isolated from hot springs at Truong Xuan (Khanh Hoa province) and Binh Chau (Ba Ria - Vung Tau province). The e...... hiện toàn bộ
Spray-drying microencapsulation of β-carotene by polysaccharide from yeast cell walls
Tạp chí Nông nghiệp và Phát triển - Tập 18 Số 6 - Trang 49-57 - 2019
Thi Hien Do, Chan Tuyen Kha, Phan Phuong Trang Huynh
It is well known that β-carotene plays an important role in human health. However, it is susceptibly degraded by environmental conditions including temperature, light and oxygen, due to its natural structure of conjugated double bonds chain. Polysaccharide (PS) from the yeast cell walls has appeared to be an excellent choice of encapsulating agent that can be used to encapsulate biologically activ...... hiện toàn bộ
#β-carotene #Microencapsulation #Polysaccharide #Spray drying #Yeast cell wall
Current situation of beef cattle production on household farms in some districts of Lam Dong province
Tạp chí Nông nghiệp và Phát triển - Tập 23 Số Special Issue 2 - Trang 85-97 - 2024
Thanh Hai Nguyen, Van Lanh Nguyen , Thanh Van Nguyen, Thi Ngoc Anh Dang, Thi My Nhan Nguyen, Phuc Thinh Pham
The objective of this study was to assess the current situation of beef cattle production in households in some districts of Lam Dong province. Ninety household beef cattle farms (HBCFs) were chosen from Cat Tien, Don Duong and Duc Trong districts (10 households/commune and 3 communes/district) to perform the survey using pre-printed questionnaires and direct interviews on a cross-section study mo...... hiện toàn bộ
#ADG #Beef cattle #Breeds #Husbandry methods #Husbandry scale
Combining ability assessment of agronomic characteristics of 8 inbred sweet corn lines
Tạp chí Nông nghiệp và Phát triển - Tập 19 Số 6 - Trang 11-20 - 2020
Phuong Nguyen, Tu Hoa Vo, Tuyet Nhung Tuong Nguyen, Tan Quoc Ho, Thi Trang Thanh Nguyen, Thi Hoang Van Duong, Thi Nghiem Le
This study was conducted to evaluate 28 sweet corn hybrid combinations to determine the combination ability of 8 lines of sweet corn inbred (K60, R111, N1, N4, N5, N7, N8 and N12) of a S8 generation. The results showed that the yield of hybrid combinations was in a range of 14.2 to 23.7 tons/ha. Especially, the hybrid combination THL9 had a yield of 23.7 tons/ha, reached the soluble solids content...... hiện toàn bộ
#Combining ability #Inbred #Sweet corn #Yield
Identification of porcine circovirus type 2 (PCV2), type 3 (PCV3) and porcine parvovirus (PPV) in swine by multiplex PCR test
Tạp chí Nông nghiệp và Phát triển - Tập 20 Số 3 - Trang 11-17 - 2021
Kim Thoai Tran, Thi Thanh Trang Nguyen , Lai Xuan Hiep Vu, Xuan Phat Dinh
This study aimed to simultaneously detect three important viruses reported to be involved in the reproductive problems of sows. A multiplex PCR (mPCR) test was developed to provide rapid diagnosis of porcine circovirus type 2 and 3 (PCV2, PCV3) and to illustrate parvovirus (PPV) prevalence in sow herds. Three pairs of specific primers were designed to target PCV2 Cap gene, PCV3 Cap gene and PPV NS...... hiện toàn bộ
#mPCR #PCV2 #PCV3 #PPV #Swine
Tổng số: 23   
  • 1
  • 2
  • 3