CN-122021693-A - Method for rapidly counting number of tobacco plants transplanted in tobacco field

Abstract

The invention discloses a method for rapidly counting the number of tobacco plants transplanted in a tobacco field, which comprises the steps of preparing square rope frame materials, measuring ropes with required length by using a ruler, counting the number of tobacco seedlings transplanted in the square frame, stretching the ropes into square rope frames by using four bamboo poles, marking the area as S 1 , setting sampling points one (2), two (3), three (4), four (5) and five (6) in the tobacco field (1) by using the square rope frames by adopting a five-point sampling method, completely covering 3 ridges or 4 ridges of tobacco seedlings at each sampling point, counting the number of tobacco seedlings (7) in each sampling point, correspondingly marking the number as a1, a2, a3, a4 and a5, acquiring the tobacco field area S of the tobacco plants to be counted, and calculating the number X of the tobacco seedlings transplanted in the tobacco field. The invention can rapidly and accurately verify the actual plant number after transplanting, and has simple tool and low cost.

Inventors

• LI ZHEN
• ZHANG WEI
• ZHENG JUNFENG
• ZHANG HONG
• YANG LONGBING
• XIA CHAOPING
• GAO HUANYE
• Long Shangyuan

Assignees

• 贵州省烟草公司黔西南州公司

Dates

Publication Date

20260512

Application Date

20251212

Claims (4)

1. 1. A method for rapidly counting the number of tobacco plants transplanted in tobacco fields comprises the following steps: (1) Preparing square rope frame materials, namely measuring ropes with required lengths by using a ruler; (2) The number of transplanted tobacco seedlings in the square frame is counted, wherein four bamboo poles are used for stretching ropes into the square rope frame, the area is recorded as S 1 , a five-point sampling method is adopted, sampling points I (2), sampling points II (3), sampling points III (4), sampling points IV (5) and sampling points V (6) are arranged in a tobacco field (1) through the square rope frame, each sampling point completely covers 3 ridges or 4 ridges of tobacco seedlings, and the number of tobacco seedlings (7) in each sampling point is counted and is correspondingly recorded as a1, a2, a3, a4 and a5; (3) The land area of the tobacco plants to be counted is obtained, namely the tobacco field area S (m 2 ) is recorded; (4) Calculating the number X of tobacco seedlings transplanted in tobacco fields: 。
2. 2. The method for rapidly counting the number of tobacco plants transplanted in a tobacco field according to claim 1, wherein the square rope frame area S 1 in the step (2) is 16m 2 .
3. 3. The method for rapidly counting the number of transplanted tobacco plants in a tobacco field according to claim 1 or 2, wherein the method for acquiring the land area of the tobacco plants to be counted in the step (3) comprises the steps of acquiring tobacco field information after positioning the tobacco field by a mobile phone end electronic tobacco field system developed in the tobacco industry and recording the tobacco field area S.
4. 4. The method for quickly counting the number of transplanted tobacco plants in a tobacco field according to claim 1 or 2, wherein the method for acquiring the land area of the tobacco plants to be counted in the step (3) is that a mobile phone positioning and rear connection satellite is started through a mobile phone software 'mu measuring instrument', and the land area S is acquired after walking one circle along the land boundary.

Description

Method for rapidly counting number of tobacco plants transplanted in tobacco field Technical Field The invention relates to the technical field of tobacco planting, in particular to a method for rapidly counting the number of transplanted tobacco plants in a tobacco field. Background Tobacco production is planned planting, tobacco companies and local governments strictly control planting areas and the number of transplanted tobacco plants according to tobacco plans, and accurate implementation of tobacco production plans is ensured. Therefore, after the flue-cured tobacco transplanting is finished, tobacco companies need organization personnel to verify the area and the number of plants of the flue-cured tobacco, and because about 1000 plants of the flue-cured tobacco are planted per mu, the workload of counting large-area plots and irregular plots by manually counting the tobacco seedlings per mu is huge. The tool and the method for counting the transplanting area and the transplanting plants become the research direction. Chinese patent publication No. CN206024486U, in 2017, 3, 22, discloses a rolling type punching, positioning and counting device. The device comprises a handle, a locator, a bearing and a counter, and realizes punching positioning and counting functions through rolling. The locator is arranged in a radial way by 6 locating rods, 6 cigarette holes can be located in each rolling circle, the number of rolling circles is automatically recorded through a counter, and finally the total number of plants (Nx6=total number of tobacco plants) is calculated. The device work efficiency improves more than 4 times than traditional manual method, and the location and the count of punching that mainly used flue-cured tobacco seedling transplanted are applicable to the ridge culture tobacco field. Chinese patent publication No. CN205611228U discloses a tobacco accurate strain-determining counter in the year of 2016, 10 and 5, which adopts a compass type design and comprises a pair of compass legs, a control handle and a counter which are mutually inclined struts. The row spacing is determined by adjusting the transverse bars, and the counter automatically records the number of turns when the compass stand bars are rotated, so that the total number of plants is calculated. The method is suitable for a tobacco pit transplanting mode and a film transplanting mode, and can accurately position and count tobacco plants before transplanting. The technology is used for positioning and counting before transplanting, is complex to use, has higher efficiency than manual work, still needs longer time, and can not verify the actual plant number if the situation of missing planting and the like occurs after transplanting. Disclosure of Invention The invention aims to overcome the defects and provide the method for rapidly counting the number of transplanted tobacco plants in the tobacco field, which can rapidly and accurately verify the number of the transplanted actual plants, has simple tool and low cost. The invention discloses a method for rapidly counting the number of transplanted tobacco plants in a tobacco field, which comprises the following steps: (1) Preparing square rope frame materials, namely measuring nylon ropes for rope frames with required lengths by using a ruler; (2) The number of transplanted tobacco seedlings in the square frame is counted, wherein four bamboo poles are used for stretching ropes into the square rope frame, the area is recorded as S 1, a five-point sampling method is adopted, a first sampling point, a second sampling point, a third sampling point, a fourth sampling point and a fifth sampling point are arranged on the square rope frame for the tobacco field, each sampling point completely covers 3 ridges or 4 ridges of tobacco seedlings, and the number of tobacco seedlings in each sampling point is counted and is correspondingly recorded as a1, a2, a3, a4 and a5; (3) The land area of the tobacco plants to be counted is obtained, namely the tobacco field area S is recorded; (4) Calculating the number X of tobacco seedlings transplanted in tobacco fields: 。 The method for rapidly counting the number of transplanted tobacco plants in the tobacco field comprises the step (2), wherein the square rope frame area S 1 is 16m 2. The method for quickly counting the number of transplanted tobacco plants in the tobacco field, wherein the method for acquiring the land areas of the tobacco plants to be counted in the step (3) comprises the steps of acquiring tobacco field information after positioning the tobacco field by a mobile phone end electronic tobacco field system developed in the tobacco industry and recording the tobacco field area S. The method for rapidly counting the number of the tobacco plants transplanted in the tobacco field, wherein the method for acquiring the land area of the tobacco plants to be counted in the step (3) comprises the steps of starting a mobile phone positionin