CN202603206U - Drop irrigation microspray irrigation device - Google Patents
Drop irrigation microspray irrigation device Download PDFInfo
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- CN202603206U CN202603206U CN201220298798.9U CN201220298798U CN202603206U CN 202603206 U CN202603206 U CN 202603206U CN 201220298798 U CN201220298798 U CN 201220298798U CN 202603206 U CN202603206 U CN 202603206U
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- 238000003973 irrigation Methods 0.000 title claims abstract description 92
- 230000002262 irrigation Effects 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000003814 drug Substances 0.000 claims abstract description 7
- 238000005086 pumping Methods 0.000 claims abstract description 6
- 235000013599 spices Nutrition 0.000 claims 5
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000003337 fertilizer Substances 0.000 abstract description 37
- 239000000463 material Substances 0.000 abstract description 16
- 239000007921 spray Substances 0.000 abstract description 9
- 239000000575 pesticide Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
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Abstract
本实用新型公开了一种滴灌微喷灌装置，由吸水、泵水和水处理机件，加之向输水管路供给肥料和农药的机件，支撑机身的机架等构成，在水泵至水源间通过吸水管安装有带过滤器的吸水底阀，在水泵与输水管间安装有水质过滤器，在输水管与滴灌微喷灌管网间安装有一个快换接头构成了给水系统；从肥药料箱底部接装有由引水控制阀控制的引水管，还接装有由置于肥药料箱内的吸头过滤器、从肥药料箱内的吸头过滤器出口处接出的比例式吸水药管、与吸水管连通构成了肥药液供给系统；本实用新型是一种小型的滴灌微喷灌机，成本低，操作和控制方便，适应于机械或人力移动，也适应于各种机械动力来支持它的水泵的工作，具有广泛应用价值。
The utility model discloses a micro-spray irrigation device for drip irrigation, which is composed of water absorption, pumping and water treatment parts, plus parts for supplying fertilizer and pesticide to the water delivery pipeline, and a frame supporting the fuselage. A suction bottom valve with a filter is installed through the water suction pipe, a water quality filter is installed between the water pump and the water delivery pipe, and a quick-change joint is installed between the water delivery pipe and the drip irrigation micro-spray irrigation pipe network to form a water supply system; The bottom of the box is connected with a water diversion pipe controlled by a diversion control valve, and a proportional type filter connected from the outlet of the suction head filter in the fertilizer and chemical material tank is also connected with it. The water-absorbing medicine pipe and the water-absorbing pipe are connected to form a fertilizer liquid supply system; the utility model is a small drip irrigation micro-sprinkler irrigation machine, which is low in cost, easy to operate and control, and is suitable for mechanical or human movement, and is also suitable for various machines. The power is used to support the work of its water pump, which has wide application value.
Description
技术领域 technical field
本实用新型涉及一种灌溉用机械技术领域，尤其是一种喷滴灌装置技术领域。 The utility model relates to the technical field of irrigation machinery, in particular to the technical field of a drip irrigation device.
背景技术 Background technique
微灌是当今世界上一种水资源利用率最高、适应性最强的灌溉技术。目前在我国广泛推广应用的滴灌和微喷灌系统是采用各种管道连接件，按设计要求组合安装成一个微灌输配水管网，为田间作物对水的需求输水和配水。灌水器有滴头、微喷头等；多数使用固定式电动抽水机站作水源。这种系统工作性能可靠，操作十分方便，适合农场、温室大棚、大面积示范园内使用。而对于广大农村的个体农民，由于经营的田地分散，面积小。农产品价值又不高，难于推广应用这种造价高的固定式的滴灌和微喷灌技术，国内现有的移动式滴灌机的毛管、滴灌袋装置与主机永久性的连接在一个机架上，致使整机体积大，每到一个灌区都要现铺设灌水装置，操作麻烦，劳动强度大，且难于保证准确的滴灌或微喷灌位置，与农业要求配套不科学。 Micro-irrigation is an irrigation technology with the highest utilization rate of water resources and the strongest adaptability in the world today. At present, the drip irrigation and micro-sprinkler irrigation systems widely used in our country use various pipe connectors, which are combined and installed into a micro-irrigation water distribution network according to the design requirements, to deliver and distribute water for the water demand of field crops. Irrigators include drippers, micro-sprinklers, etc.; most of them use fixed electric pump stations as water sources. This system has reliable working performance and is very convenient to operate, and is suitable for use in farms, greenhouses, and large-scale demonstration gardens. As for the individual farmers in the vast rural areas, the fields they operate are scattered and small in size. The value of agricultural products is not high, so it is difficult to popularize and apply this high-cost fixed drip irrigation and micro-sprinkler irrigation technology. The capillaries and drip irrigation bag devices of the existing domestic mobile drip irrigation machines are permanently connected to the main frame, resulting in The volume of the whole machine is large, and irrigation devices must be installed in every irrigation area. The operation is cumbersome, labor-intensive, and it is difficult to ensure accurate drip irrigation or micro-spray irrigation positions. It is unscientific to match the agricultural requirements.
发明内容 Contents of the invention
本实用新型针对现有技术现状，本实用新型目的在于提供一种滴灌微喷灌装置，该装置针对现有的滴灌和微喷灌技术的不足，特别是移动式滴灌技术中的灌水装置与主机永久性连接在一起，不利操作、不便移动的结构，设计一种既适合机械动力移动又适合人力移动的滴灌微喷灌装置。 The utility model aims at the present state of the art, and the purpose of the utility model is to provide a drip irrigation and micro-sprinkler irrigation device. Connected together, unfavorable to operate and inconvenient to move, design a drip irrigation and micro-sprinkler irrigation device that is suitable for both mechanical power movement and human movement.
本实用新型解决其技术问题是采取以下技术方案实现的： The utility model solves its technical problem and realizes by taking the following technical solutions:
喷滴灌装置由吸水、泵水和水处理机件，加之向输水管路供给肥料和农药的机件，支撑机身的机架等构成，在水泵至水源间通过吸水管安装有带过滤器的吸水底阀，在水泵与输水管间安装有水质过滤器，在输水管与滴灌微喷灌管网间安装有一个快换接头构成了给水系统；从肥药料箱底部接装有由引水控制阀控制的引水管，还接装有由置于肥药料箱内的吸头过滤器、从肥药料箱内的吸头过滤器出口处接出的比例式吸水药管、与吸水管连通构成了肥药液供给系统；本实用新型是一种小型的滴灌微喷灌机，成本低，操作和控制方便，适应于机械或人力移动，也适应于各种机械动力来支持它的水泵的工作。 The drip irrigation device is composed of water suction, pump water and water treatment parts, plus the parts that supply fertilizers and pesticides to the water delivery pipeline, and the frame supporting the fuselage. A water suction bottom valve, a water quality filter is installed between the water pump and the water delivery pipe, and a quick-change joint is installed between the water delivery pipe and the drip irrigation micro-sprinkler irrigation pipe network to form a water supply system; The controlled water pipe is also connected with a suction head filter placed in the fertilizer material box, a proportional water suction drug pipe connected from the outlet of the suction head filter in the fertilizer material box, and connected to the water suction pipe. A fertilizer liquid supply system; the utility model is a small drip irrigation micro-sprinkler irrigation machine, low in cost, easy to operate and control, suitable for mechanical or human movement, and also suitable for various mechanical power to support the work of its water pump.
本实用新型具体提供一种滴灌微喷灌装置，由滴头、微喷灌头、毛管、支管、快换接头、输水管路、水压表、输水控制阀、旋流网式过滤器、肥药料箱、吸头过滤器、引水控制阀、吸肥药控制阀、引水管、比例式吸肥药管、吸水管、底阀、过滤器、水源池、离心式水泵、皮带盘、水泵出水管、主机机架组成。 The utility model specifically provides a drip irrigation micro-sprinkler irrigation device, which consists of a dripper, a micro-spray irrigation head, a capillary tube, a branch pipe, a quick-change joint, a water delivery pipeline, a water pressure gauge, a water delivery control valve, a swirling net filter, a fertilizer Material box, suction head filter, water diversion control valve, fertilizer suction control valve, water diversion pipe, proportional fertilizer suction pipe, water suction pipe, bottom valve, filter, water source pool, centrifugal water pump, belt pulley, water pump outlet pipe , The host frame composition.
滴灌微喷灌装置中，主机安装在主机机架上，以离心水泵为中心的抽水部分通过异径三通分别同水泵出水管、旋流网式过滤器和引水管连接，在引水管上安装一个引水控制阀，引水管的另一端与肥药料箱连通；离心式水泵的吸水管的下端安装有一个置于过滤器中的底阀；在旋流网式过滤器输水管路上安装输水控制阀和水压表；输水管的末端安装一个水管快换接头，通过快换接头与田间滴灌微喷灌管网的支管连接，构成了滴灌微喷灌的供水结构；滴灌微喷灌网主要由支管，在支管上安装的多根毛管，在每根毛管上安装的滴头、微喷灌头构成；在机架的平台上安装了肥药料箱，在肥药料箱的底部出口处安装吸头过滤器，把连接在该出口处的比例式吸肥药管的另一端同水泵吸水管连通，并在肥药料箱出口附近的比例式吸肥药管上安装吸肥药控制阀。 In the drip irrigation and micro-sprinkler irrigation device, the main engine is installed on the main engine frame, and the pumping part centered on the centrifugal water pump is respectively connected with the water pump outlet pipe, the swirl filter and the water diversion pipe through the different diameter tee, and a water diversion pipe is installed on the water diversion pipe. Water diversion control valve, the other end of the diversion pipe is connected with the fertilizer and chemical material tank; a bottom valve placed in the filter is installed at the lower end of the suction pipe of the centrifugal water pump; Valve and water pressure gauge; a water pipe quick-change joint is installed at the end of the water pipe, which is connected to the branch pipe of the field drip irrigation and micro-sprinkler irrigation network through the quick-change joint, forming a water supply structure for drip irrigation and micro-sprinkler irrigation; the drip irrigation and micro-sprinkler irrigation network is mainly composed of branch pipes. A plurality of capillary pipes installed on the branch pipes are composed of drippers and micro-sprinkler irrigation heads installed on each capillary pipe; a fertilizer and medicine box is installed on the platform of the rack, and a suction head filter is installed at the bottom outlet of the fertilizer and medicine box Connect the other end of the proportional type fertilizer suction pipe connected at the outlet to the water pump suction pipe, and install a fertilizer control valve on the proportional type fertilizer suction pipe near the outlet of the fertilizer material box.
该滴灌微喷灌装置通过牵引连接装置接到小型手扶拖拉机上，即能以机械动力带动水泵工作，又能在需要移动时，以机械动力来实现行走；还可以把本实用新型通过一个连轴器与小型电动机或小型柴油机、小型汽油机相连接，用它们为动力驱动水泵工作，移动时将动力机械与本实用新型拆分后，人力搬迁。 The drip irrigation and micro-sprinkler irrigation device is connected to a small walking tractor through a traction connection device, which can drive the water pump to work with mechanical power, and can also realize walking with mechanical power when it needs to move; the utility model can also be connected through a coupling Device is connected with small-sized electric motor or small-sized diesel engine, small-sized gasoline engine, uses them as power-driven water pump work, after power machinery is split with the utility model when moving, manpower moves.
根据上述实用新型提供的滴灌微喷灌装置具有以下特点： The drip irrigation micro-sprinkler irrigation device provided according to the above-mentioned utility model has the following characteristics:
本实用新型的优点是结构简单、体积小，重量轻；用简单三种过滤组合结构的装置实现了滴灌和微喷管对水质的要求，通常要达到自来水水质；在旋流网式过滤器与肥药料箱间安装一个引水管，实现了水泵自动引水，因而可直接采用结构简单、重量轻、价格低的离心水泵，达到降低整机成本的目的。在肥药料箱与吸水管间采用管径结构成比例的方式连通，使得在滴灌、微喷灌过程中自始至终按比例施肥、喷药。机械移动式滴灌微喷灌机的整个工作装置安装在一个机架上，架子与底盘采用的牵引连接装置能实现快换效果。 The utility model has the advantages of simple structure, small size and light weight; the device with simple three kinds of filter combined structure realizes the water quality requirements of drip irrigation and micro-spray pipe, usually to reach the water quality of tap water; A water diversion pipe is installed between the fertilizer and chemical material boxes to realize the automatic water diversion of the water pump, so the centrifugal water pump with simple structure, light weight and low price can be directly used to reduce the cost of the whole machine. The pipe diameter structure is proportional to the connection between the fertilizer material box and the water suction pipe, so that the fertilization and spraying are proportional from the beginning to the end in the process of drip irrigation and micro-spray irrigation. The entire working device of the mechanical mobile drip irrigation micro-sprinkler is installed on a frame, and the traction connection device adopted by the frame and the chassis can realize the quick change effect.
附图说明 Description of drawings
图1为本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
图2为本实用新型工作动力组合方式示意图。 Fig. 2 is a schematic diagram of the working power combination mode of the utility model.
图1-2中，1—滴头、微喷灌头、2—支管、3—毛管、4—快换接头、5—输水管路、6—水压表、7—输水控制阀、8—旋流网式过滤器、9—肥药料箱、10—吸头过滤器、11—引水控制阀、12—吸肥药控制阀、13—引水管、14—比例式吸肥药管、15—吸水管、16—底阀、17—过滤器、18—水源池、19—离心式水泵、20—皮带盘、21—水泵出水管。 In Figure 1-2, 1—drip head, micro-sprinkler irrigation head, 2—branch pipe, 3—capillary pipe, 4—quick change joint, 5—water delivery pipeline, 6—water pressure gauge, 7—water delivery control valve, 8— Swirl net filter, 9—fertilizer material box, 10—suction head filter, 11—water diversion control valve, 12—fertilizer suction control valve, 13—water diversion pipe, 14—proportional fertilizer suction pipe, 15 —Suction pipe, 16—bottom valve, 17—filter, 18—water source pool, 19—centrifugal water pump, 20—belt pulley, 21—water pump outlet pipe.
具体实施方式 Detailed ways
下面结合附图和实施例，对本实用新型做进一步地详细描述。 Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
参照附图1，滴灌微喷灌装置由滴头、微喷灌头（1）、毛管（2）、支管（3）、快换接头（4）、输水管路（5）、水压表（6）、输水控制阀（7）、旋流网式过滤器（8）、肥药料箱（9）、吸头过滤器（10）、引水控制阀（11）、吸肥药控制阀（12）、引水管（13）、比例式吸肥药管（14）、吸水管（15）、底阀（16）、过滤器（17）、水源池（18）、离心式水泵（19）、皮带盘（20）水泵出水管（21）、主机机架（22）组成。 Referring to attached drawing 1, the drip irrigation micro-sprinkler irrigation device consists of a dripper, a micro-sprinkler irrigation head (1), a capillary tube (2), a branch pipe (3), a quick-change joint (4), a water delivery pipeline (5), and a water pressure gauge (6) , water delivery control valve (7), cyclone filter (8), fertilizer material box (9), suction head filter (10), water diversion control valve (11), fertilizer suction control valve (12) , Water diversion pipe (13), proportional fertilizer suction pipe (14), water suction pipe (15), bottom valve (16), filter (17), water source pool (18), centrifugal water pump (19), belt pulley (20) The water pump outlet pipe (21) and the host frame (22) are composed.
滴灌微喷灌装置中，主机安装在主机机架（22）上，以离心水泵（19）为中心的抽水部分通过异径三通分别同水泵出水管（21）、旋流网式过滤器（8）和引水管（13）连接，在引水管（13）上安装一个引水控制阀（11），引水管（13）的另一端与肥药料箱（9）连通；离心式水泵（19）的吸水管（15）的下端安装有一个置于过滤器（17）中的底阀（16）；在旋流网式过滤器（8）输水管路（5）上安装输水控制阀（7）和水压表（6）；输水管（5）的末端安装一个水管快换接头（4），通过快换接头（4）与田间滴灌微喷灌管网的支管（3）连接，构成了滴灌微喷灌的供水结构；滴灌微喷灌网主要由支管（3），在支管（3）上安装的多根毛管（2），在每根毛管（2）上安装的滴头、微喷灌头（1）构成；为了在滴灌和微喷灌中能有针对性的施用可溶性肥料或农药，以减少单独施肥或喷药的劳动，充分利用滴灌微喷灌机的优势，在机架（22）的平台上安装了肥药料箱（9），实现施肥和喷药的自动完成，其结构是在肥药料箱（9）的底部出口处安装吸头过滤器（10），把连接在该出口处的比例式吸肥药管（14）的另一端同水泵吸水管（15）连通，并在肥药料箱（9）出口附近的比例式吸肥药管（14）上安装吸肥药控制阀（12）；比例式吸肥药管（14）的管径制作时按通常施肥和农药的剂量要求，按相对水泵出水管径来选取管材。 In the drip irrigation micro-sprinkler irrigation device, the main engine is installed on the main engine frame (22), and the water pumping part centered on the centrifugal water pump (19) is connected with the water pump outlet pipe (21) and the swirling net filter (8 ) is connected with the water diversion pipe (13), and a water diversion control valve (11) is installed on the water diversion pipe (13), and the other end of the water diversion pipe (13) communicates with the fertilizer material box (9); the centrifugal water pump (19) A bottom valve (16) placed in the filter (17) is installed at the lower end of the water suction pipe (15); a water delivery control valve (7) is installed on the water delivery pipeline (5) of the cyclone filter (8) and water pressure gauge (6); a water pipe quick-change joint (4) is installed at the end of the water delivery pipe (5), and is connected with the branch pipe (3) of the field drip irrigation micro-sprinkler irrigation pipe network through the quick-change joint (4), forming a drip irrigation micro-sprinkler irrigation system. The water supply structure of sprinkler irrigation; the drip irrigation micro-sprinkler irrigation network is mainly composed of branch pipes (3), multiple capillary pipes (2) installed on the branch pipes (3), drippers and micro-sprinkler irrigation heads (1) installed on each capillary pipe (2) Composition; In order to apply soluble fertilizers or pesticides in a targeted manner in drip irrigation and micro-spray irrigation, to reduce the labor of fertilization or spraying alone, and make full use of the advantages of drip irrigation micro-sprinkler irrigation machines, installed on the platform of the frame (22) The fertilizer material box (9) realizes the automatic completion of fertilization and spraying. Its structure is to install a suction head filter (10) at the bottom outlet of the fertilizer material box (9), and connect the proportional filter connected to the outlet. The other end of the fertilizer suction pipe (14) is connected with the water pump suction pipe (15), and the fertilizer suction control valve (12) is installed on the proportional fertilizer suction pipe (14) near the outlet of the fertilizer material box (9) ; The pipe diameter of the proportional type fertilizer suction medicine pipe (14) is made by the dosage requirements of usual fertilization and pesticides, and the pipe material is selected by the relative water pump outlet pipe diameter.
参照附图2，将滴灌微喷灌机的主机通过水泵联轴器与柴油机、汽油机或电机的动力输出轴连接，就可使本实用新型进行滴灌或微喷灌工作，其主机结构与前述的机械动力移动式机器是一样的，只是为了便于人力移动主机，主机各部分可以制造得体型小一些；再制作一个动力机（23）的支架（24）；这样就可把滴灌微喷灌机较灵活地移动到需灌溉的预先铺设有滴灌管网的田间，把主机和动力机安装连接好，用快换接头（4）与田间管网的支管（3）接通，即可实施滴灌微喷灌工作。 With reference to accompanying drawing 2, the main frame of drip irrigation micro-sprinkler irrigation machine is connected with the power output shaft of diesel engine, gasoline engine or motor through water pump coupling, just can make the utility model carry out drip irrigation or micro-spray irrigation work, its main frame structure and aforementioned mechanical power The mobile machine is the same, only for the convenience of manpower to move the main frame, each part of the main frame can be made smaller; make a support (24) of a power machine (23); like this, the drip irrigation micro-sprinkler can be moved more flexibly to In the fields that need to be irrigated and have pre-laid drip irrigation pipe network, install and connect the main engine and the power machine, and connect the branch pipe (3) of the field pipe network with the quick-change joint (4), and then the drip irrigation and micro-spray irrigation can be implemented.
所述的快换接头（4）是用于同田间已有的滴灌微喷灌管网的支管（3）连接；采用消防用快换接头；输水管路上安装的过滤器（8）是市场上已有旋流式过滤器，也可以采用离心网式过滤器；肥药料箱（9）底部出口处安装的吸头过滤器（10）是市场上已有的过滤器；水泵底阀过滤器（17）是通常的网状过滤器，置于水池中，在水泵（19）抽吸水的过程中，将水中大颗粒或体积大而长的杂物作初步滤除；来自肥药料箱（9）中的肥料或农药溶液经吸头过滤器（10）处理后才流入水泵管路内；从水泵输出的水再经旋流式过滤器（8）二次处理，就保证进入泵内的水质有利益压往滴灌微喷灌管网的各管路上，而不堵塞管路上的各滴头、微喷灌头（1），减少了管网系统障碍的出现。 The quick-change joint (4) is used to connect with the branch pipe (3) of the existing drip irrigation and micro-sprinkler irrigation pipe network in the field; the quick-change joint for fire protection is adopted; the filter (8) installed on the water delivery pipeline is an existing one on the market. A swirl filter is available, and a centrifugal mesh filter can also be used; the suction head filter (10) installed at the outlet of the bottom of the fertilizer material box (9) is an existing filter on the market; the water pump bottom valve filter ( 17) is a common mesh filter, placed in the pool, during the process of pumping water by the water pump (19), the large particles or large and long debris in the water are preliminarily filtered out; from the fertilizer tank ( The fertilizer or pesticide solution in 9) flows into the pump pipeline after being treated by the suction head filter (10); the water output from the water pump is treated again by the cyclone filter (8) to ensure that the water entering the pump The water quality is beneficial to press on the pipelines of the drip irrigation and micro-sprinkler irrigation pipe network, without blocking the drippers and micro-sprinkler irrigation heads (1) on the pipeline, and reducing the occurrence of obstacles in the pipe network system.
如上所述，即可较好地实现本实用新型,上述的实施例仅仅是对本实用新型的优选实施方式进行描述，并非对本实用新型的范围进行限定，在不脱离本实用新型设计精神的前提下，本领域普通工程技术人员对本实用新型的技术方案作出的各种变形和改进，均应落入本实用新型确定的保护范围内。 As mentioned above, the utility model can be better realized. The above-mentioned embodiment is only a description of the preferred implementation of the utility model, and does not limit the scope of the utility model. Without departing from the design spirit of the utility model, All kinds of deformations and improvements made by ordinary engineers and technicians in the field to the technical solution of the utility model shall fall within the scope of protection determined by the utility model.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102972139A (en) * | 2012-12-25 | 2013-03-20 | 刘立武 | Irrigation rig and irrigation method of large-scale no-tillage planted pickled mustard root and leaf mustard in Italian poplar forest |
| CN104094720A (en) * | 2014-06-24 | 2014-10-15 | 广州华苑园艺有限公司 | Full-automatic and all-in-one water-fertilization drip irrigation system for hillside seedling planting |
| CN105303451A (en) * | 2015-11-20 | 2016-02-03 | 青岛农业大学 | Suitability evaluation method of micro-irrigation and fertilization system |
| CN109287239A (en) * | 2018-11-04 | 2019-02-01 | 竹山县山田湖有机蓝莓种植专业合作社 | A kind of blueberry plantation liquid manure drip irrigation system and drip irrigation method |
| CN111316810A (en) * | 2020-04-09 | 2020-06-23 | 湖南省烟草公司长沙市公司宁乡市分公司 | Tobacco is planted and is used liquid manure integration fertilizer distributor |
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2012
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972139A (en) * | 2012-12-25 | 2013-03-20 | 刘立武 | Irrigation rig and irrigation method of large-scale no-tillage planted pickled mustard root and leaf mustard in Italian poplar forest |
| CN102972139B (en) * | 2012-12-25 | 2015-08-19 | 刘立武 | The irrigation rig of the no-tillage squeezing of planting of scale, leaf mustard and method in a kind of Yang Chenglin of meaning |
| CN104094720A (en) * | 2014-06-24 | 2014-10-15 | 广州华苑园艺有限公司 | Full-automatic and all-in-one water-fertilization drip irrigation system for hillside seedling planting |
| CN105303451A (en) * | 2015-11-20 | 2016-02-03 | 青岛农业大学 | Suitability evaluation method of micro-irrigation and fertilization system |
| CN109287239A (en) * | 2018-11-04 | 2019-02-01 | 竹山县山田湖有机蓝莓种植专业合作社 | A kind of blueberry plantation liquid manure drip irrigation system and drip irrigation method |
| CN111316810A (en) * | 2020-04-09 | 2020-06-23 | 湖南省烟草公司长沙市公司宁乡市分公司 | Tobacco is planted and is used liquid manure integration fertilizer distributor |
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