WO2020177232A1 - 一种基于综合适宜度指数的甘蔗种植区划方法 - Google Patents
一种基于综合适宜度指数的甘蔗种植区划方法 Download PDFInfo
- Publication number
- WO2020177232A1 WO2020177232A1 PCT/CN2019/091129 CN2019091129W WO2020177232A1 WO 2020177232 A1 WO2020177232 A1 WO 2020177232A1 CN 2019091129 W CN2019091129 W CN 2019091129W WO 2020177232 A1 WO2020177232 A1 WO 2020177232A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ssi
- sugarcane
- soil
- evaluation
- planting
- Prior art date
Links
- 240000000111 Saccharum officinarum Species 0.000 title claims abstract description 118
- 235000007201 Saccharum officinarum Nutrition 0.000 title claims abstract description 118
- 238000013316 zoning Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000002689 soil Substances 0.000 claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 claims abstract description 40
- 235000015097 nutrients Nutrition 0.000 claims abstract description 19
- 238000011156 evaluation Methods 0.000 claims description 65
- 230000005855 radiation Effects 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000001556 precipitation Methods 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 239000003337 fertilizer Substances 0.000 claims description 12
- 241000209134 Arundinaria Species 0.000 claims description 11
- 238000005070 sampling Methods 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 230000035558 fertility Effects 0.000 claims description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 230000001186 cumulative effect Effects 0.000 claims description 3
- 239000004016 soil organic matter Substances 0.000 claims description 3
- 238000013439 planning Methods 0.000 abstract description 3
- 238000011835 investigation Methods 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 102100033158 Centrosomal protein of 104 kDa Human genes 0.000 description 1
- 101000944336 Homo sapiens Centrosomal protein of 104 kDa Proteins 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011158 quantitative evaluation Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Definitions
- the invention relates to a sugarcane planting zoning method, in particular to a sugarcane planting zoning method based on a comprehensive suitability index.
- the primary problem for the adjustment of the sugarcane industry structure is to optimize the regional layout of sugarcane planting. Only by realizing the optimal allocation of various resources in accordance with local conditions can it save costs and increase efficiency and achieve high-yield and efficient planting.
- the present invention proposes a sugarcane based on comprehensive suitability index based on comprehensive analysis and evaluation of the agricultural production zoning elements in the main sugarcane production areas in China
- the planting zoning method provides a scientific basis for optimizing the layout of sugarcane production and making full use of natural resources to seek advantages and avoid disadvantages to improve the efficiency of sugarcane field production.
- the present invention combines the relevant technical methods of meteorology, soil science, sugarcane cultivation and crop modeling. Firstly, single index classification evaluation is performed on the climate, soil and sugarcane production potential of the sugarcane planting area, and then the comprehensive suitability is calculated Index for sugarcane planting zoning.
- the present invention achieves its goals through the following technical solutions:
- a sugarcane planting zoning method based on comprehensive suitability index includes the following steps:
- Step (1) evaluation of natural climate conditions
- the evaluation of natural climate conditions includes: annual value evaluation of total solar radiation based on sunshine hours; temperature evaluation based on daily maximum and minimum temperature and annual precipitation evaluation based on daily precipitation;
- the temperature evaluation based on the daily maximum and minimum temperature is performed as follows:
- the following indicators are calculated: annual average temperature Tav, accumulated temperature ⁇ 20°C, Tt, annual extreme minimum temperature Tm and daily temperature difference Tr; according to Tav, Tt, Tm , Tr size, respectively, assign the temperature suitability index SSI _Tav , SSI _Tt , SSI _Tm and SSI _Tr ;
- Step (2) evaluation of soil water and fertilizer conditions
- the evaluation of soil water and fertilizer conditions includes soil moisture evaluation and soil fertility evaluation.
- the soil moisture evaluation is: sampling the typical soil of the local sugarcane area with a sampling depth of 0-60cm, measuring the soil holding and withering water content and calculating the effective soil content
- Water amount SAW, the soil water suitability index SSI _SAW is assigned according to the size of SAW
- the evaluation of soil fertility is: sampling the typical soil of the sugarcane area, the sampling depth is 0-20cm, and the soil organic matter, total nitrogen, alkaline nitrogen, available phosphorus and
- the available potassium content is classified according to the soil nutrient classification standard of the sugarcane area (level 1-6), and the soil nutrient suitability index SSI _SNL is assigned according to the classification situation SNL;
- the sugarcane production potential evaluation includes: planting scale evaluation and cane stalk yield evaluation; among them, the planting scale evaluation is: collecting the sugarcane planting area data of the area in the past 3 years, calculating the perennial sugarcane planting area SPA by the average value, and planting the scale according to the size of the SPA Suitability SSI _SPA assignment; sugarcane stalk yield evaluation is: based on local multi-year ground climate data daily value data set (daily total solar radiation, daily maximum temperature, daily minimum temperature and daily rainfall) and the above-mentioned sugarcane area soil water and fertilizer conditions, refer to sugarcane Relevant management measures for standardized production of high-yield and high-sugar, use APSIM-Sugar model to simulate the multi-year average cane stalk yield TCH of the main local sugarcane varieties, and assign the stalk yield suitability SSI _TCH according to the size of the TCH;
- Step (4) zoning sugarcane planting based on the comprehensive suitability index
- CSI (SSI _Rad +SSI _Tav +SSI _Tt +SSI _Tm +SSI _Tr +SSI _Pre +SSI _SAW +SSI _SNL +SSI _SPA +SSI _TCH ) ⁇ 0.1
- SSI _Rad , SSI _Tav , SSI _Tt , SSI _Tm , SSI _Tr , SSI _Pre , SSI _SAW , SSI _SNL , SSI _SPA , SSI _TCH are the annual value of total solar radiation, annual mean temperature, annual accumulated temperature of ⁇ 20°C Extreme minimum temperature, daily temperature range, annual rainfall, soil effective water content, soil nutrient grade, planting scale, and cane stem yield individual suitability assignment; when 1 ⁇ CSI ⁇ 2, this area is the most suitable area for sugarcane production ; When 2 ⁇ CSI ⁇ 3, this area is suitable for sugarcane production; when 3 ⁇ CSI ⁇ 5, this area is suboptimal for sugarcane production.
- step (1) the default values of a and b are 0.25 and 0.5, respectively, or the values of a and b are corrected by formulas (3) and (4):
- H is the local altitude, m.
- the present invention conducts quantitative evaluation through climate, soil and key factors in sugarcane production, which is scientific and reasonable.
- the present invention combines the technical methods of meteorology, soil science, sugarcane cultivation and crop modeling to carry out sugarcane planting zoning, which can effectively improve the utilization efficiency of various resources.
- the present invention uses a unified single index suitability index and a comprehensive suitability index to evaluate the sugarcane production potential of different sugarcane areas, which is convenient for comparison and easy to popularize and apply, and is beneficial to make full use of natural conditions for the reasonable planning of sugarcane production layout And scientific planting, saving costs and increasing efficiency, promote the sugarcane industry towards the overall goal of "high yield, high sugar, high efficiency, intensive, ecological and safe”.
- the sugarcane planting zoning method based on the comprehensive suitability index of this embodiment, for planting zoning for the Gengma sugarcane area in Yunnan, includes the following steps:
- Step (1) evaluation of natural climate conditions
- the evaluation of natural climate conditions includes: annual value evaluation of total solar radiation based on sunshine hours; temperature evaluation based on daily maximum and minimum temperature and annual precipitation evaluation based on daily precipitation;
- the annual value of total solar radiation based on sunshine hours is calculated as follows:
- the daily maximum and minimum temperature are evaluated as follows:
- This example calculates the annual value of the local solar radiation Rad, the annual average temperature Tav, the accumulated temperature ⁇ 20°C, the annual extreme minimum temperature Tm, the daily temperature difference Tr and the annual precipitation based on the daily value data of the surface climate data in Gengma from 1981 to 2010.
- the results are shown in Table 1.
- Step (2) evaluation of soil water and fertilizer conditions
- soil moisture evaluation includes field holding, withering coefficient, effective water content, organic matter, total nitrogen, alkali-hydrolyzable nitrogen, available phosphorus and available potassium content
- soil moisture evaluation is: reference NY/T 52-1987 and NY/T 1121.22-2010 Standard Methods for Soil Moisture Determination
- SAW SAW (%)
- the soil fertility evaluation is:
- Evaluation of sugarcane production potential includes: planting scale evaluation and cane stem yield evaluation.
- the planting scale is evaluated as:
- the yield of cane stalk is evaluated as:
- Gengma's sugarcane production potential was evaluated based on Gengma's perennial sugarcane planting area SPA and APSIM-Sugar model simulation calculation of multi-year average cane stalk yield TCH. The results are shown in Table 3.
- Step (4) zoning sugarcane planting based on the comprehensive suitability index
- the comprehensive index CSI of sugarcane production suitability is calculated according to the individual index suitability SSI of Gengma climate, soil and sugarcane production potential obtained in steps (1)-(3).
- CSI (SSI _Rad +SSI _Tav +SSI _Tt +SSI _Tm +SSI _Tr +SSI _Pre +SSI _SAW +SSI _SNL +SSI _SPA +SSI _TCH ) ⁇ 0.1
- the sugarcane planting zoning method based on the comprehensive suitability index of this embodiment is based on the planting zoning of the Yuanjiang sugarcane area in Yunnan.
- the specific method is the same as that of Example 1.
- the results are shown in Table 4:
- the sugarcane planting zoning method based on the comprehensive suitability index of this embodiment is based on the planting zoning of the sugarcane area in Guangnan, Yunnan.
- the specific method is the same as that in Example 1.
- the results are shown in Table 5.
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Human Resources & Organizations (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- Tourism & Hospitality (AREA)
- Theoretical Computer Science (AREA)
- Marketing (AREA)
- General Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Quality & Reliability (AREA)
- Operations Research (AREA)
- Entrepreneurship & Innovation (AREA)
- Game Theory and Decision Science (AREA)
- Agronomy & Crop Science (AREA)
- Development Economics (AREA)
- Marine Sciences & Fisheries (AREA)
- Mining & Mineral Resources (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Cultivation Of Plants (AREA)
Abstract
Description
Claims (5)
- 一种基于综合适宜度指数的甘蔗种植区划方法,其特征在于:包括如下步骤:步骤(1)、自然气候条件评价对自然气候条件的评价包括:基于日照时数的太阳总辐射年值评价;基于日最高、最低气温的温度评价和基于日降水量的年降水量评价;太阳总辐射年值评价按以下进行:首先根据式(1)计算太阳总辐射日值,式中Rs为日地表太阳总辐射,MJ/m 2;Ra为日晴空太阳总辐射,MJ/m 2;n为日照时数,h;N为日长,h;a和b为模型经验系数;然后根据式(2)计算太阳总辐射年值,式中i为日序;Rs i为日序为i当天的日地表太阳总辐射,MJ/m 2;Rad为全年365天的日太阳总辐射累加值,即太阳总辐射年值,MJ/m 2;根据Rad的大小进行太阳辐射适宜度指数SSI _Rad赋值;基于日最高、最低气温的温度评价按以下进行:利用该区域多年地面气候资料日值数据集的日最高、最低气温计算如下指标:年均温Tav、≥20℃积温Tt、年极端最低气温Tm和气温日较差Tr;根据Tav、Tt、Tm、Tr大小分别进行温度适宜度指数SSI _Tav、SSI _Tt、SSI _Tm和SSI _Tr的赋值;基于日降水量的年降水量评价按以下进行:利用该区域多年地面气候资料日值数据集的日降水量计算年降水量Pre,根据Pre大小进年降水量适宜度指数SSI _Pre赋值;步骤(2)、土壤水肥条件评价土壤水肥条件评价包括土壤水分评价和土壤肥力评价,其中,土壤水分评价为:对当地蔗区典型土壤进行抽样,取样深度为0-60cm,测定土壤田持和凋萎含水量并计算土壤有效含水量SAW,根据SAW大小进行土壤水分适宜度指数SSI _SAW赋值;土壤肥力评价为:对蔗区典型土壤进行抽样,取样深度为0-20cm,测定土壤有机质、全氮、碱解氮、速效磷和速效钾含量,根据蔗区土壤养分分级标准进行分级,根据分级情况SNL进行土壤养分适宜度指数SSI _SNL赋值;步骤(3)、甘蔗生产潜力评价甘蔗生产潜力评价包括:种植规模评价和蔗茎产量评价;其中,种植规模评价为:收集 该区域近3年的甘蔗种植面积数据,通过平均值计算常年甘蔗种植面积SPA,根据SPA大小进行种植规模适宜度SSI _SPA赋值;蔗茎产量评价为:基于当地多年地面气候资料日值数据集和蔗区土壤水肥条件,参考甘蔗高产高糖标准化生产的相关管理措施,利用APSIM-Sugar模型模拟当地甘蔗主栽品种的多年平均蔗茎产量TCH,根据TCH大小进行蔗茎产量适宜度SSI _TCH赋值;步骤(4)、基于综合适宜度指数区划甘蔗种植按下式计算甘蔗生产综合适宜度指数CSI:CSI=(SSI _Rad+SSI _Tav+SSI _Tt+SSI _Tm+SSI _Tr+SSI _Pre+SSI _SAW+SSI _SNL+SSI _SPA+SSI _TCH)×0.1,其中,SSI _Rad、SSI _Tav、SSI _Tt、SSI _Tm、SSI _Tr、SSI _Pre、SSI _SAW、SSI _SNL、SSI _SPA、SSI _TCH依次为太阳总辐射年值、年均温、≥20℃积温、年极端最低气温、气温日较差、年降雨量、土壤有效水分含量、土壤养分等级、种植规模、蔗茎产量的单项适宜度赋值;当1≤CSI≤2时,该区域为甘蔗生产最适宜区;当2<CSI≤3时,该区域为甘蔗生产适宜区;当3<CSI≤5时,该区域为甘蔗生产次适宜区。
- 根据权利要求1所述的基于综合适宜度指数的甘蔗种植区划方法,其特征在于:步骤(1)中,a和b默认取值分别为0.25和0.5,或者采用式(3)和式(4)对a和b取值进行校正:a=1.57×10 -5×H+0.1705 (3);b=2.01×10 -5×H+0.5416 (4);式中,H为当地海拔,m。
- 根据权利要求1所述的基于综合适宜度指数的甘蔗种植区划方法,其特征在于:步骤(1)中,Rad≥5000时,SSI _Rad=1;5000>Rad≥4000时,SSI _Rad=3;Rad<4000时,SSI _Rad=5;Tav≥20时,SSI _Tav=1;20>Tav≥15时,SSI _Tav=3;Tav<15时,SSI _Tav=5,Tav单位为℃;Tt≥5000时,SSI _Tt=1;5000>Tt≥3000时,SSI _Tt=3;Tt<3000时,SSI _Tt=5,Tt单位为℃·d;Tm≥-2时,SSI _Tm=1;-4≤Tm<-2时,SSI _Tm=3;Tm<-4时,SSI _Tm=5,Tm单位为℃;Tr≥12时,SSI _Tr=1;12>Tr≥10时,SSI _Tr=3;Tr<10时,SSI _Tr=5,Tr单位为℃;1500≤Pre≤2000时,SSI _Pre=1;1000≤Pre<1500或2000<Pre≤2500时,SSI _Pre=3;Pre>2500或Pre<1000时,SSI _Pre=5;Pre单位为mm。
- 根据权利要求1所述的基于综合适宜度指数的甘蔗种植区划方法,其特征在于:步骤(2)中,SAW≥20时,SSI _SAW=1;20>SAW≥10时,SSI _SAW=3;SAW<10时,SSI _SAW=5;SAW单位为%;SNL=1-2为高养分土壤,SSI _SNL=1;SNL=3为中养分土壤,SSI _SNL=3;SNL=4-6为低养分土壤,SSI _SNL=5。
- 根据权利要求1所述的基于综合适宜度指数的甘蔗种植区划方法,其特征在于:步骤(3)中,SPA≥20000时,SSI _SPA=1;20000>SPA≥10000时,SSI _SPA=3;SPA<10000时,SSI _SPA=5,SPA单位为hm 2;TCH≥90时,SSI _TCH=1;90>TCH≥60时,SSI _TCH=3;TCH<60时,SSI _TCH=5,TCH单位为t/hm 2。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2019432434A AU2019432434B2 (en) | 2019-03-07 | 2019-06-13 | Sugarcane planting zoning method based on comprehensive suitability index |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910169954.8 | 2019-03-07 | ||
CN201910169954.8A CN109902879B (zh) | 2019-03-07 | 2019-03-07 | 一种基于综合适宜度指数的甘蔗种植区划方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020177232A1 true WO2020177232A1 (zh) | 2020-09-10 |
Family
ID=66946432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2019/091129 WO2020177232A1 (zh) | 2019-03-07 | 2019-06-13 | 一种基于综合适宜度指数的甘蔗种植区划方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN109902879B (zh) |
AU (1) | AU2019432434B2 (zh) |
WO (1) | WO2020177232A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113624709A (zh) * | 2021-07-26 | 2021-11-09 | 广西壮族自治区农业科学院 | 甘蔗氮效率差异种质液体筛选系统及方法 |
CN114062659A (zh) * | 2021-11-23 | 2022-02-18 | 中国农业科学院烟草研究所 | 一种基于生态化学计量学的植烟土壤肥力评价方法 |
CN114254964A (zh) * | 2022-03-01 | 2022-03-29 | 北京市农林科学院信息技术研究中心 | 水稻区域气候品质评估方法及系统 |
CN115293664A (zh) * | 2022-10-10 | 2022-11-04 | 中国科学院地理科学与资源研究所 | 基于gis的干旱绿洲县级农牧业生产适宜性细化评价方法 |
CN116823576A (zh) * | 2023-06-30 | 2023-09-29 | 北京极嗅科技有限公司 | 一种毒品原植物适生区的评估方法及系统 |
CN117474392A (zh) * | 2023-10-30 | 2024-01-30 | 北京香田智能科技有限公司 | 一种种植户潜力分析系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111539594A (zh) * | 2020-03-16 | 2020-08-14 | 武汉东湖大数据交易中心股份有限公司 | 基于风土环境的酿酒用葡萄产地评价系统及其评价方法 |
CN113435667B (zh) * | 2021-07-22 | 2023-10-13 | 河海大学 | 一种稻田灌排模式水资源利用综合评价方法及系统 |
CN116611613A (zh) * | 2023-05-12 | 2023-08-18 | 中国科学院地理科学与资源研究所 | 一种基于大数据的特色产业综合服务平台 |
CN117557399B (zh) * | 2024-01-11 | 2024-03-12 | 四川省农村经济综合信息中心 | 一种丹参生长适宜分布区域分析系统及其分析方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109272201A (zh) * | 2018-08-23 | 2019-01-25 | 山东省农业可持续发展研究所 | 一种针对花生种植的适宜性评价方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7184892B1 (en) * | 2003-01-31 | 2007-02-27 | Deere & Company | Method and system of evaluating performance of a crop |
CN104517030B (zh) * | 2014-11-06 | 2017-12-01 | 北京师范大学 | 一种人工草地生长适宜区提取方法 |
CN104899786B (zh) * | 2015-05-13 | 2019-04-23 | 中国农业大学 | 玉米品种种植适宜性精细区划方法与系统 |
-
2019
- 2019-03-07 CN CN201910169954.8A patent/CN109902879B/zh active Active
- 2019-06-13 AU AU2019432434A patent/AU2019432434B2/en active Active
- 2019-06-13 WO PCT/CN2019/091129 patent/WO2020177232A1/zh active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109272201A (zh) * | 2018-08-23 | 2019-01-25 | 山东省农业可持续发展研究所 | 一种针对花生种植的适宜性评价方法 |
Non-Patent Citations (2)
Title |
---|
刘建波等 (LIU, JIANBO ET AL.): "海南甘蔗种植的气候适宜性分析及区划 (Climate Suitability Analysis and Regionalization of Sugarcane Planting in Hainan)", 中国农业气象 (CHINESE JOURNAL OF AGROMETEOROLOGY), vol. 30, no. supplement 2, 20 July 2009 (2009-07-20), XP55731973, DOI: 8860304 * |
李莉婕等 (LI, LIJIE ET AL.): "荔波县甘蔗适宜性评价及区划布局 (Non-official translation: Suitability Evaluation and Regionalization of Sugarcane in Libo)", 农技服务 (AGRICULTURAL TECHNOLOGY SERVICE), vol. 30, no. 04, 15 April 2013 (2013-04-15), XP55731901, DOI: 8860303 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113624709A (zh) * | 2021-07-26 | 2021-11-09 | 广西壮族自治区农业科学院 | 甘蔗氮效率差异种质液体筛选系统及方法 |
CN113624709B (zh) * | 2021-07-26 | 2024-04-09 | 广西壮族自治区农业科学院 | 甘蔗氮效率差异种质液体筛选系统及方法 |
CN114062659A (zh) * | 2021-11-23 | 2022-02-18 | 中国农业科学院烟草研究所 | 一种基于生态化学计量学的植烟土壤肥力评价方法 |
CN114254964A (zh) * | 2022-03-01 | 2022-03-29 | 北京市农林科学院信息技术研究中心 | 水稻区域气候品质评估方法及系统 |
CN114254964B (zh) * | 2022-03-01 | 2022-05-17 | 北京市农林科学院信息技术研究中心 | 水稻区域气候品质评估方法及系统 |
CN115293664A (zh) * | 2022-10-10 | 2022-11-04 | 中国科学院地理科学与资源研究所 | 基于gis的干旱绿洲县级农牧业生产适宜性细化评价方法 |
CN115293664B (zh) * | 2022-10-10 | 2022-12-02 | 中国科学院地理科学与资源研究所 | 基于gis的干旱绿洲县级农牧业生产适宜性细化评价方法 |
CN116823576A (zh) * | 2023-06-30 | 2023-09-29 | 北京极嗅科技有限公司 | 一种毒品原植物适生区的评估方法及系统 |
CN116823576B (zh) * | 2023-06-30 | 2023-12-26 | 北京极嗅科技有限公司 | 一种毒品原植物适生区的评估方法及系统 |
CN117474392A (zh) * | 2023-10-30 | 2024-01-30 | 北京香田智能科技有限公司 | 一种种植户潜力分析系统 |
CN117474392B (zh) * | 2023-10-30 | 2024-05-03 | 北京香田智能科技有限公司 | 一种种植户潜力分析系统 |
Also Published As
Publication number | Publication date |
---|---|
AU2019432434A1 (en) | 2020-11-19 |
AU2019432434B2 (en) | 2022-02-24 |
CN109902879A (zh) | 2019-06-18 |
CN109902879B (zh) | 2022-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020177232A1 (zh) | 一种基于综合适宜度指数的甘蔗种植区划方法 | |
Feng et al. | Water requirements and irrigation scheduling of spring maize using GIS and CropWat model in Beijing-Tianjin-Hebei region | |
XING et al. | Temperature and solar radiation utilization of rice for yield formation with different mechanized planting methods in the lower reaches of the Yangtze River, China | |
CN104429269B (zh) | 一种双目标施肥方法 | |
CN102754592B (zh) | 从多个切花菊品种中筛选磷利用效率相对最高品种的方法 | |
Liu et al. | Reponses and sensitivities of maize phenology to climate change from 1981 to 2009 in Henan Province, China | |
CN110447365B (zh) | 一种稻田水肥优化方法 | |
CN112042353A (zh) | 一种适用于日光温室的水肥精准决策方法及系统 | |
CN107079697A (zh) | 黄淮区光热资源合理利用小麦‑玉米双早双晚连作栽培方法 | |
Wang et al. | Cotton growth model under drip irrigation with film mulching: A case study of Xinjiang, China | |
CN103636339B (zh) | 玉米的施肥方法 | |
WO2018103136A1 (zh) | 一种基于温室番茄叶片长度的营养液管理技术 | |
CN108037248B (zh) | 富硒谷子的鉴定方法 | |
CN107182410B (zh) | 一种旱地冬小麦定量施肥方法 | |
Hu et al. | Climate warming changed the planting boundaries of varieties of summer corn with different maturity levels in the north China plain | |
CN113435667B (zh) | 一种稻田灌排模式水资源利用综合评价方法及系统 | |
CN109479481A (zh) | 一种预测名优绿茶春茶对当季肥料氮吸收的方法 | |
CN105340450B (zh) | 一种辣椒南繁制种漂浮育苗肥水管理方法 | |
Ma et al. | Photosynthetic Response and Yield Formation Mechanisms of Rice Under Warming at Different Growth Stages in Cool Region | |
Li et al. | Variations and effects of climate in growth period of Lycium barbarum L. in Ningxia | |
CN108541530B (zh) | 一种基于禾本科作物特殊根部组织结构的施肥方法 | |
Guo et al. | Regional growth model for summer maize based on a logistic model: Case study in China | |
CN111241485B (zh) | 一种新型作物产量对气候变化响应的诊断方法 | |
Sahu et al. | Verification of medium range rainfall forecast under south Saurashtra agro climatic zone, Gujarat | |
Huang et al. | Analysis and Evaluation of Agro‐Climatic Resources Utilization in Maize Growing Season in Heilongjiang Province |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19918155 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2019432434 Country of ref document: AU Date of ref document: 20190613 Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 19918155 Country of ref document: EP Kind code of ref document: A1 |