ClassID:

486

A01C21/007 - page 2 - CPC Classification

Classification description:

Methods of fertilising, sowing or planting Determining fertilization requirements

Recent Application in this class:
#301
20160349167
2016-12-01

Coulter mounted soil constituent sensor

#302
20160316616
2016-11-03

Operator selectable speed input

#303
20160309646
2016-10-27

AGRONOMIC SYSTEMS, METHODS AND APPARATUSES

#304
20160270289
2016-09-22

Apparatus, system and method for generating crop nutrient prescriptions

#305
20160223511
2016-08-04

Soil quality measurement device

#306
20160180473
2016-06-23

Systems to prescribe and deliver fertilizer over agricultural fields and related methods

#307
20160157415
2016-06-09

Robotic platform and method for performing multiple functions in agricultural systems

#308
20160116632
2016-04-28

System for soil moisture monitoring

#309
20160042232
2016-02-11

Method of predicting crop yield loss due to N-deficiency

#310
20160037709
2016-02-11

Systems, methods, and apparatus for agricultural implement trench depth control and soil monitoring

#311
20160029545
2016-02-04

Determining field characteristics using optical recognition

#312
20150373905
2015-12-31

System and method to monitor gaseous concentrations

#313
20150301536
2015-10-22

Monitoring and control of soil conditions

#314
20150301011
2015-10-22

Monitoring and control of soil conditions

#315
20150168594
2015-06-18

Extendable wireless soil measurement apparatus

#316
20150061888
2015-03-05

Environmental monitoring

#317
20150035683
2015-02-05

Triggerable support package for seeds

#318
20140379228
2014-12-25

Method and system for optimizing planting operations

#319
20140358381
2014-12-04

Optical real-time soil sensor and auto-calibration methods

#320
20140189903
2014-07-03

Methods of predicting crop yield using metabolic profiling

#321
20140091199
2014-04-03

Variable rate chemical management for agricultural landscapes with nutrition boost

#322
20140039967
2014-02-06

Method of predicting crop yield loss due to n-deficiency

#323
20140035752
2014-02-06

Methods, apparatus, and systems for determining in-season crop status in an agricultural crop and alerting users

#324
20140020366
2014-01-23

Method of recycling exhaust emissions

#325
20130338931
2013-12-19

Method for ascertaining the fertilizer requirement, in particular the nitrogen fertilizer requirement, and apparatus for carrying out the method

#326
20130325242
2013-12-05

Robotic platform and method for performing multiple functions in agricultural systems

#327
20130226347
2013-08-29

Monitoring and control of soil conditions

#328
20130046468
2013-02-21

Nitrogen potential index

#329
20130019332
2013-01-17

CROP AUTOMATED RELATIVE MATURITY SYSTEM

#330
20130008086
2013-01-10

AUTOMATED SYSTEM FOR ANALYZING PLANT VIGOR

#331
20120298847
2012-11-29

Plant sensor having a controller controlling light emission of first and second light emitters at timings different from each other

#332
20120297674
2012-11-29

Methods and apparatus for applying substances to an area of interest

#333
20120284264
2012-11-08

Methods and Systems for Monitoring Crop Management and Transport

#334
20120250962
2012-10-04

Method of predicting crop yield loss due to N-deficiency

#335
20120118211
2012-05-17

Method of recycling exhaust emissions

#336
20120118034
2012-05-17

Engineered topsoil for use in land reclamation and a method of producing the same

#337
20120101634
2012-04-26

Crop treatment compatibility

#338
20120083907
2012-04-05

Variable product agrochemicals application management

#339
20120014748
2012-01-19

Soil diagnosis and improvement method

#340
20120010789
2012-01-12

PLANT PROCESSING MACHINE

#341
20110246915
2011-10-06

Map-linked fertilization design system

#342
20110047636
2011-02-24

Crop Automated Relative Maturity System

#343
20110043805
2011-02-24

Automated soybean phenotyping for iron deficiency chlorosis

#344
20110041399
2011-02-24

AUTOMATED SYSTEM FOR ANALYZING PLANT VIGOR

#345
20100332039
2010-12-30

Water and fertilizer management system

#346
20100053628
2010-03-04

Plant sensor

#347
20100024296
2010-02-04

Nutrient application forecasting system (NAFS) in particular for AFO/CAFO liquid manure applications

#348
20090304450
2009-12-10

Method of recycling exhaust emissions

#349
20090112475
2009-04-30

Mobile soil mapping system for collecting soil reflectance measurements

#350
20090071714
2009-03-19

Method and apparatus for soil sampling

#351
20090007485
2009-01-08

Sensor-based chemical management for agricultural landscapes

#352
20080304711
2008-12-11

Method of predicting crop yield loss due to N-deficiency

#353
20070186830
2007-08-16

Method for prescribing site-specific fertilizer application in agricultural fields

#354
20050283314
2005-12-22

Apparatus, method and system of information gathering and use

#355
20050246066
2005-11-03

Method of predicting fertilizer performance

#356
20050192752
2005-09-01

Soil and topography surveying

#357
20050165552
2005-07-28

Method for prescribing site-specific fertilizer application in agricultural fields

#358
18926633
2025-08-12

Straw returning method through thawing and wet puddling for saline-sodic paddy fields and application thereof

#359
18793216
2025-04-15

Crop management system that plans and tracks nutrient delivery over time

#360
18582309
2024-10-08

Soil-climate intelligent type determining method for rice target yield and nitrogen fertilizer amount

#361
18380861
2024-04-30

System for multi-channel data acquisition and precision irrigation and fertilizer application control of crops

#362
18136271
2024-03-19

Nitrogen loss prediction and mitigation methods and systems

#363
18136186
2024-06-11

Methods and systems for sub-field soil nutrient management

#364
17987889
2023-05-30

Generation of field productivity maps

#365
17100318
2021-11-30

Methods and systems for prioritizing management of agricultural fields

#366
16254650
2021-10-12

Moisture and vegetative health mapping

#367
16222910
2020-04-07

Estimating nitrogen content using hyperspectral and multispectral images

#368
16194205
2019-12-10

Wireless soil profile monitoring apparatus and methods

#369
15892882
2019-04-30

Apparatus for automated fertilization and/or irrigation, and methods of making and using the same

#370
15862459
2020-08-04

System and method for measuring soil conductivity using existing farm implements

#371
15789033
2020-02-18

Electrophoretic soil nutrient sensor for agriculture

#372
14564510
2015-10-06

Method and composition for agricultural potassium fertigation