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Key points of Rice cultivation techniques
As a super rice country, China has always been an important existence in promoting the development of rice in the world. So how much do you know about the key points of rice cultivation techniques? Let's have a look together! 1. Key points of rice cultivation techniques soil preparation, seedling raising and weeding should be mastered in the cultivation of rice.
2020-11-08 Rice cultivation techniques key points China as super rice -
Key points of Rice Seedling raising techniques
Key points of Rice Seedling raising techniques
2019-01-03 -
Key points of Management in Grain filling stage of planting Rice
The grain filling stage is the key period to determine the yield of rice. Field management should aim to maintain roots and protect leaves, prevent premature senescence, improve photosynthetic efficiency, promote grain filling, and increase seed setting rate and grain weight. First, apply grain fertilizer to look at the seedlings, the fields and the sky. The leaves are yellow and swords.
2020-11-08 Planting rice grain filling stage management key points -
Key points of Management of Rice seed-setting stage
Key points of Management of Rice seed-setting stage
2019-07-15 -
Key points of Management at tillering stage of Rice
Key points of Management at tillering stage of Rice
2020-02-21 -
The latest key points of Rice seed-setting stage Management
Rice is one of the main food crops, with a large planting area. In order to achieve high yield, rice cultivation should pay attention to every link, especially in the late growth stage, when the management is very important. So how to manage the grain-setting stage of rice? Go with the kids together
2020-11-10 The latest rice fruiting stage management key points is a master -
What is the order of the rice planting process? What are the key points of seedling raising techniques?
Rice is an important food crop in the world. In addition to being edible, rice can also be used to make sugar, wine, rice husk and straw as livestock feed. Rice likes to grow in places with high temperature, short sunshine and high humidity, but the requirement for soil is not very high.
2020-11-08 Rice planting process sequence yes how seedling technology -
Methods and key points of storing rice after autumn harvest
Methods and key points of storing rice after autumn harvest
2018-07-01 -
The latest methods and key points of storing rice after autumn harvest
Rice storage 1. Storage points ① avoid high temperature: Rice exposed to strong sunlight or dried at higher temperature can increase waist burst rate and discoloration and reduce edible value. When the rice is stored at high temperature, water stratification and topping may occur.
2020-11-10 The latest autumn harvest after storage rice methods and key points -
Key points of Prevention and Control of Rice virus Disease
The occurrence of rice virus disease is fulminant, intermittent and migratory. The occurrence of rice virus disease is closely related to tillage system, occurrence quantity and migration law of transmission mediators, climatic conditions and cultivation management measures. Prevention and control should give priority to prevention and comprehensive prevention.
2020-11-08 Planting rice virus disease prevention and control technology key points -
Key points of High-yield cultivation of Rice in the later stage of growth
Key points of High-yield cultivation of Rice in the later stage of growth
2018-07-01 -
Key points of field management 5-7 days before transplanting of dry-raised rice seedlings
Dapai Village, Shangguan Town, Dali City, as one of the rice industry demonstration county projects, has a rice area of 1425 mu this year, with an output target of 750kg / mu. In order to achieve high yield and high yield of rice, agricultural technical instructors at city and town levels entered the village, went deep into the fields, and gave serious guidance.
2020-11-08 Rice drought raising seedlings before planting 5-7 days field management key points as -
The key techniques affecting rice yield: grain number, grain quality per panicle and effective panicle number.
The key techniques affecting rice yield: grain number per panicle, grain quality per panicle and effective panicle number 1. 1.1.1 preparation for rice cultivation 1.1.1 selection of rice varieties first of all, it is necessary to select good rice varieties.
2018-05-22 -
There are slight differences in taste between southern and northern rice. Variety and environment are the key.
We eat rice every day. Do you like rice from the north? Or do you like rice from the south? I grew up in the north, so I prefer the chewy rice in the north. In fact, there are many as famous as northeast rice.
2018-06-17 -
The latest key points of high-yield cultivation in the late growth stage of rice
Rice is called the late growth stage of rice from heading to maturity. The management tasks during this period are: first, to prevent and control diseases and insect pests, second, to prevent premature senescence of rice, and third, to prevent rice from becoming green and ripening late. In order to achieve these three goals, it is suggested that farmers should do the following work: diseases and insect pests.
2020-11-10 Latest rice growth late stage high yield cultivation key points from -
Key points of cultivation in the late growth stage of planting Rice
Pest control: disease: the main disease that needs to be paid attention to in the later stage of rice growth is rice blast. We should seize the opportunity to apply 2 Murray 3 times after heading, and the interval is about 7 days. About 100 grams of tricyclazole wettable powder can be used per mu, and 30 kilograms of water can be sprayed on leaves.
2020-11-08 Planting rice growth later stage cultivation key points diseases and insect pests control -
Key points of Rice cultivation of Qyou 18
The variety was selected by Chongqing Zhongyi Industry Co., Ltd and Rice Research Institute of Chongqing Academy of Agricultural Sciences. The combination belongs to medium indica late-maturing three-line hybrid rice. The whole growth period of medium rice was 152 days, which was 3.2 days shorter than that of control Ⅱ You838. The plant height is 110.4 cm. Under the density of 12000 nests per mu of seedlings, the number of effective ears per mu was 143000 ears, the number of grains per ear was 159.6, the seed setting rate was 82.0%, and the 1000-grain weight was 30.5g. Moderate plant height, compact plant type, erect leaves and green leaves
2019-01-16 -
Key points of paddy field leveling and early rice planting techniques when early rice is in progress
Key points of paddy field leveling and early rice planting techniques when early rice is in progress
2018-07-14 -
Rational water management can capture the key points of pipe water after transplanting of high-yielding rice.
Rational water management can capture the key points of pipe water after transplanting of high-yielding rice.
2018-07-14 -
After the national ban on highly toxic pesticides, how to prevent and control diseases and pests?
Highly toxic pesticides refer to the toxicity of pesticides, that is, the degree of toxic effects of pesticides on human beings and livestock. In this regard, the state has banned many highly toxic pesticides, but in this way, many farmers will have to ask, how to prevent and control diseases and pests? In fact, after the prohibition of highly toxic pesticides,
2020-11-09 State ban high toxicity pesticides after diseases and insect pests prevention and control how to do