CN110896801A

CN110896801A - Production process of meshed rice

Info

Publication number: CN110896801A
Application number: CN201910878618.0A
Authority: CN
Inventors: 杨兴柏; 刘伟; 张元虎; 熊传刚; 赵中来; 常风华; 万小玲; 孙立军; 周爱蓉; 罗春霞; 侯玲; 张文文; 候晓静; 项媛; 王元珍; 李庆; 梁武林; 陈学松; 邓士元
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-03-24

Abstract

The invention discloses a production process of net rice, which comprises watermelon planting and rice planting, wherein cruciferous crops and vetiver grass are sowed on ridges around a watermelon planting field, the planting time of the rice is one month before the watermelon is harvested, organic fertilizers are adopted for fertilization in the whole process of the watermelon planting and the rice planting period, chemical pesticides are not applied, a greenhouse agricultural film is covered in the watermelon planting period, a greenhouse framework is used for covering an insect-proof net in the whole process of the rice planting period, and the rice is transplanted in time after the watermelon is harvested. The production process of the netted rice effectively solves the problems of soil nutrient unbalance and the like, keeps the planting yield of the watermelons and the rice stable, and improves the benefit to a certain extent; organic fertilizers are adopted during the watermelon planting period and the rice planting period, and chemical pesticides are not applied, so that pesticide pollution is prevented; the greenhouse is covered with the insect-proof net, so that the management cost is saved, insect damage is avoided, and the quality of rice is improved; the invention has the advantages of economic and reasonable manufacturing cost and excellent performance, and is suitable for popularization and application in agricultural production.

Description

Production process of meshed rice

Technical Field

The invention relates to a planting process, in particular to a production process of meshed rice.

Background

With the continuous enlargement of the watermelon cultivation area in facility greenhouse in China, the continuous cropping of watermelon becomes the bottleneck problem of the sustainable development of watermelon, and the yield and quality of watermelon are greatly reduced due to a plurality of serious obstacles such as unbalanced soil nutrition and aggravated soil-borne diseases caused by continuous cropping all year round; in addition, the watermelon is harvested and then is planted with rice in a conventional cultivation mode, and the use amount of chemical fertilizers and chemical pesticides is large. The excessive chemical fertilizer and chemical pesticide used in the planting of watermelon and rice are overlapped to influence, so that the soil environment is damaged to a certain degree, the farmland is polluted to a certain degree, and the produced agricultural products are not beneficial to the health of human beings. The greenhouse watermelon-rice mode can effectively solve the problem of diseases caused by continuous cropping of watermelons, and the production process of the netted rice explored on the basis of the greenhouse watermelon-rice mode provides guidance for solving the sustainable development of watermelon and rice production.

Disclosure of Invention

The invention aims to solve the technical problems of ecological cultivation and high investment and low benefit of rice in a greenhouse watermelon-rice mode and sequentially solve the problems of unbalanced soil nutrition and aggravated diseases caused by continuous cropping cultivation of watermelons.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a production process of net rice comprises planting watermelons and planting rice, wherein cruciferous crops and vetiver grass are sown around a watermelon planting field, the planting time of the rice is one month before watermelon harvesting, fertilizer application is carried out in the whole process of the watermelon planting and the rice planting period, chemical pesticides are not applied, the rice is transplanted in time after the watermelon harvesting, and an insect-proof net is covered in the whole process to prevent insect damage.

Further, the organic fertilizer comprises 45 parts of organic matters, 5-10 parts of nitrogen, phosphorus and potassium and 0.5 part of medium trace elements.

Furthermore, the watermelon is harvested in late 6 months, the rice is transplanted at the moment, and a greenhouse is covered with an insect-proof net until the rice is harvested.

Further, in late 5 months before the watermelon is harvested, rice is sown, and the rice is raised by adopting a rice variety with the rice quality reaching more than the national standard second grade.

Compared with the prior art, the invention has the advantages that: the production process of the netted rice effectively solves the problems of soil nutrition unbalance caused by continuous cropping planting of watermelons, high investment and low benefit of rice and the like, the planting yield of the watermelons and the rice is kept stable, and the benefit is improved to a certain extent; organic fertilizers are adopted during the watermelon planting and the rice planting, chemical pesticides are not applied, and pesticide pollution is prevented; the greenhouse is covered with the insect-proof net, so that the management cost is saved, insect damage is avoided, and the quality of rice is improved; the invention has the advantages of economic and reasonable manufacturing cost and excellent performance, and is suitable for popularization and application in agricultural production.

Detailed Description

The invention provides a production process of net rice in specific implementation, which comprises watermelon planting and rice planting, wherein cruciferous crops and vetiver grass are sowed around a watermelon planting field, the planting time of the rice is one month before watermelon harvesting, organic fertilizers are adopted for fertilization in the whole process of the watermelon planting and the rice planting, chemical pesticides are not applied, and the rice is transplanted in time after the watermelon is harvested and is covered with an insect-proof net in the whole process. The invention adopts organic fertilizer to fertilize in the whole process of watermelon planting and rice planting, does not apply chemical pesticide, prevents the watermelon and rice planting from being polluted by pesticide, effectively improves the soil nutrient balance degree and lightens watermelon diseases.

As further elaboration of the invention, the organic fertilizer comprises 45 parts of organic matters, 5-10 parts of nitrogen, phosphorus and potassium and 0.5 part of medium trace elements.

As a further illustration of the invention, the watermelon is harvested in late 6 months, and the rice is transplanted at this time, and the greenhouse is covered with an insect-proof net until the rice is harvested.

As a further elaboration of the invention, in the late 5 th month before the watermelon is harvested, rice is sown, and the rice is raised by adopting a rice variety with the rice quality reaching more than the national standard second grade.

The present invention and the embodiments thereof have been described above without limitation, and it is within the scope of the present invention that those skilled in the art should be able to devise similar structural modes and embodiments without inventive changes without departing from the spirit and scope of the present invention.

Claims

1. A production process of meshed rice is characterized in that: the method comprises the steps of planting watermelons and planting rice, wherein cruciferous crops and vetiver grass are sown around a watermelon planting field, the planting time of the rice is one month before the watermelons are harvested, organic fertilizers are adopted for fertilization in the whole process during the watermelon planting and the rice planting period, chemical pesticides are not applied, the rice is transplanted in time after the watermelons are harvested, and an insect-proof net is covered in the whole process.

2. The process for producing meshed rice as claimed in claim 1, wherein: the organic fertilizer comprises 45 parts of organic matters, 5-10 parts of nitrogen, phosphorus and potassium and 0.5 part of medium trace elements.

3. The process for producing meshed rice as claimed in claim 1, wherein: and harvesting the watermelons in late 6 months, transplanting the rice at the moment, and covering an insect-proof net on the greenhouse until the rice is harvested.

4. The process for producing meshed rice as claimed in claim 1, wherein: and sowing rice in late 5 th ten days of the first month before the watermelon is harvested, wherein the rice is cultivated by adopting a rice variety with the rice quality reaching more than the national standard second grade.