-
1
Spatial disparities and dynamics in the high quality agricultural development in Heilongjiang Province of China
Published 2025-02-01Subjects: Get full text
Article -
2
Physico-chemical properties and structure of rice cultivars grown in Heilongjiang Province of China
Published 2021-01-01“…The relationships between chemical composition, structure and physicochemical properties such as pasting, thermal, and textural properties of 12 temperate rice cultivars grown in Heilongjiang Province, China were investigated in this study. …”
Get full text
Article -
3
Evaluation of Water Resources Carrying Capacity in Heilongjiang Province Based on PSO-SVM Model
Published 2023-01-01“…The problem of water resources has triggered a global crisis.With the rapid development of the social economy,the rapid increase in population,and the acceleration of modernization and urbanization,the demand for water in various industries is gradually increasing,and the problems of water shortage and water waste are becoming serious.Heilongjiang Province is an important industrial base and a major grain-producing province in China.With the rapid development of the economy and society,the contradiction between the supply and demand of water resources has become increasingly prominent.Although many measures have been taken to protect water resources in Heilongjiang Province,the development and utilization situation of water resources is still severe.In view of the above problems,this paper established a support vector machine (SVM) model optimized by particle swarm optimization (PSO) algorithm to evaluate the water resources carrying capacity in Heilongjiang Province.Based on the actual situation of Heilongjiang Province,an evaluation index system and index grading standards were established to evaluate the water resources carrying capacity of 13 cities in Heilongjiang Province in 2020.It thus provides a reference for the development and utilization of water resources in the future and plays a certain role in the application and promotion of SVM in water resources.The PSO-SVM model complements the theory of multi-factor comprehensive evaluation.…”
Get full text
Article -
4
Anaesthesia provision, infrastructure and resources in the Heilongjiang Province, China: a cross-sectional observational study
Published 2022-06-01“…Objective The aim of this study was to explore the current status of the anaesthesia provision, infrastructure and resources in the Heilongjiang Province, China.Design A cross-sectional observational study of hospitals, anaesthesiologists, assistant anaesthesiologists and anaesthetic nurses in the Heilongjiang Province.Setting All hospitals in the Heilongjiang Province.Participants The hospitals, anaesthesiologists (attending physicians, associate chief physicians and chief physicians), assistant anaesthesiologists (licenced assistant physicians, resident physicians and other trainees) and anaesthetic nurses.Main outcome measures Standard descriptive statistics (percentages and numbers) were used to summarise the data.Results The investigation involved 1123 hospitals, 405 of these hospitals had anaesthesiology departments (36.06%). …”
Get full text
Article -
5
Carbon Dioxide Emission Measurement and Its Spatiotemporal Evolution of Tourism Industry in Heilongjiang Province, China
Published 2021-01-01“…In addition, this study provides feasible suggestions and countermeasures for low-carbon tourism development in Heilongjiang Province. The findings are considered useful in future planning of energy conservation and emission reduction in Heilongjiang Province and the regional tourism industry.…”
Get full text
Article -
6
Biology, Pathogenicity, and Genetic Diversity of the Rice Pathogen <i>Ustilaginoidea virens</i> in Heilongjiang Province, China
Published 2025-01-01“…There was a significant correlation between the genetic differentiation and pathogenicity of <i>U. virens</i> in Heilongjiang Province, China, with a maximum coefficient of 0.1786 and a minimum coefficient of 0.0129 between Harbin and Suihua, but no significant correlation was found with gene groups or geographical regions. …”
Get full text
Article -
7
Analysis of Farmers’ Crop Rotation Intention and Behavior Using Structural Equation Modeling: Evidence from Heilongjiang Province, China
Published 2025-01-01Subjects: Get full text
Article -
8
Study on the Influencing Factors of Green Agricultural Subsidies on Straw Resource Utilization Technology Adopted by Farmers in Heilongjiang Province, China
Published 2025-01-01“…Based on the theory of value perception, an analytical framework was constructed, and the ordered logistic model was used to form an empirical analysis of the questionnaire data of more than 60 townships in 7 cities of Heilongjiang Province, trying to analyze the problems existing in the utilization of straw resources. …”
Get full text
Article -
9
Study on the nonlinear transition relationship between water resources consumption and economic development in Heilongjiang province based on system dynamics
Published 2025-02-01“…This study aims to promote the coordination of water resources consumption and economic development in Heilongjiang Province. In this study, system dynamics was used as a technical tool to simulate the water consumption and economic benefits of Heilongjiang Province from 2000 to 2050. …”
Get full text
Article -
10
-
11
The potential of urinary miR-200c-3p as a biomarker of fluorosis in rats
Published 2025-01-01Get full text
Article -
12
Progress in the Effect of Cations on the Gel Properties of Soy Protein and Its Fractions
Published 2025-01-01Get full text
Article -
13
-
14
Evaluation of suitability of CO2 geologic storage in deep saline aquifers in Lindian area of Songliao Basin
Published 2025-01-01“…Deep saline aquifers and cap beds are widely distributed in Lindian, Heilongjiang Province, offering favorable geological conditions and great potential for CO2 geological storage. …”
Get full text
Article -
15
-
16
-
17
-
18
Cloning and expression characterisation of LiDXS2 gene in Oriental Lily (Lilium 'Sorbonne')
Published 2025-01-01Get full text
Article -
19
-
20
