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Relationship between heading and fruiting Rice yield Management method of heading and fruiting stage of Rice
Relationship between heading and fruiting Rice yield Management method of heading and fruiting stage of Rice
2018-07-14 -
Field Management of the latest Rice heading and fruiting stage
The heading and fruiting stage of rice refers to the period from heading to grain maturity. It takes about 25 days for early-maturing varieties, 30-35 days for middle-maturing varieties and 40-45 days for late-maturing varieties. Growth characteristics and appearance at heading and fruiting stage: 1. Growth characteristics of leaves during this period
2020-11-10 Latest rice heading fruiting stage field management -
Field Management of Rice at heading and fruiting stage
Field Management of Rice at heading and fruiting stage
2018-07-01 -
When is it good to apply leaf fertilizer to rice?
When is it good to apply leaf fertilizer to rice? Please introduce in detail that the application of foliar fertilizer in the middle and later stages of rice growth can increase grain and weight, generally increase yield by 5% to 10%, and improve quality. Therefore, the following foliar fertilizer can be selected according to the conditions. At heading stage and milking stage, rice with full grain per mu (50 g) was used for 50% water supply.
2018-07-19 -
How to manage the heading and fruiting stage of rice?
How to manage the heading and fruiting stage of rice? Please introduce the management method of rice heading and fruiting stage, which refers to the period from heading to yellow maturity, which is the key period for determining grain number and grain weight. The goal of field management is to raise root, protect leaves, increase seed setting rate and 1000-grain weight. The main measures of field management.
2018-07-18 -
Changing the way of summer grain to meet the disaster of bumper harvest and more autumn grain is the big head.
Changing the way of summer grain to meet the disaster of bumper harvest and more autumn grain is the big head.
2019-02-20 -
How to control rice panicle neck blast caused by white panicle or deflated grain
How to control rice panicle neck blast caused by white panicle or deflated grain
2018-07-14 -
Wheat moth
The scientific name Sitotrogacerealella (Olivier) belongs to Lepidoptera, Noctuidae. Distributed all over the country. Host wheat, corn, rice, sorghum, buckwheat, Gramineae weed seeds, edible fungi and so on. The damage characteristics of the larvae eat the above seeds. Morphological characteristics: adult 4-5mm long, wingspan 14-18mm, grayish yellow; compound eyes black, antennae filiform, grayish brown; head and face densely covered with grayish brown scaly hairs; lower lip whiskers grayish brown, second thick, third tip
2019-01-15 -
What are the types of walnuts that are written in palm beads? Which breed is better?
Walnut, also known as hand-therapy walnut, fitness walnut, palm bead, is the standard for literary players in China, and it is the most expensive one among walnuts. Rubbing walnuts often can delay the aging of the body and play an important role in preventing cardiovascular diseases and avoiding stroke. What are the kinds of walnuts that play in that article?
2020-11-09 Palm beads play walnuts species category which product -
A new system for supervision and inspection of grain and oil in China has started operation
On September 26, the reporter learned from the China Grain Reserve Corporation that in order to strictly observe the safety bottom line of the central grain reserve, since this year, the China Grain Reserve Corporation has strengthened the top-level system design and established the normalization mode of three vertical supervision of people, finance and materials. At present, the new grain and oil supervision inspection of China Grain Reserve Corporation
2016-03-20 central reserve grain grain and oil supervision inspection novelty search system start operation -
What are the common varieties of long-grain rice?
If we only talk about long-grain rice, we can't immediately think of what kind of rice it is. It is also called indica rice, and the crushed rice is called indica rice, which is widely grown in the south. So what are the common varieties of long-grain rice planted by farmers now? Think about it.
2020-11-27 Long grain rice common varieties which if only speaking of -
How to do the field management in the later stage of winter wheat in 2020? Shanxi Ministry of Rural Agriculture gives guidance!
Grain Rain has passed, and winter wheat has entered the heading and flowering stage from south to north. This stage is the key period for the formation of wheat yield. So, how to do the field management in the later stage of winter wheat in 2020? Shanxi Ministry of Rural Agriculture gives guidance! Recently, from farmers in Shanxi Province
2020-11-08 2020 winter wheat later stage field management work how to do -
Grasping Grain, Grasping "Granary", Stabilizing Grain and Stabilizing Large Counties
In Heilongjiang Agricultural Reclamation Jiansanjiang Farm Beidahuang Precision Agricultural Machinery Center, the staff demonstrated the real-time dispatching of agricultural machinery, GPS positioning and other operation processes on the spot, which made the secretaries and county heads from hundreds of large grain-producing counties in the country praise, and many people also took out their mobile phones to take pictures.
2016-03-20 grasp grain grasp granaries stabilize grain stabilize large counties in heilongjiang -
The Latest Field Management Measures in Late Rice Stage
Protecting stems and leaves, preventing premature senescence, enhancing photosynthetic efficiency after heading, promoting high accumulation and high transportation of nutrients are one of the key measures to achieve high yield and good quality of hybrid rice. After heading, the functional leaves of hybrid rice with grain fertilizer are gradually withered. If the fertilizer is removed,
2020-11-10 latest rice late field management measures protection -
Field Management in the later stage of Rice
Field Management in the later stage of Rice
2018-07-01 -
Lidao No.1
Characteristics: the whole growth period is 170 days, belonging to mid-late maturity variety, plant height 115 cm, ear length 22 cm, average grain number per ear 120, seed setting rate about 90%, 1000-grain weight 28 g, large panicle and large grain, strong tillering ability. Heading in the first ten days of August, heading neatly, fast filling speed, can make full use of effective accumulated temperature and light in September, sword leaves up, living plants mature. Inspected by the Rice and products quality Supervision, Inspection and testing Center of the Ministry of Agriculture, moisture content is 12.0%, crude protein 9.11%, amylose 17.
2019-01-11 -
Field Management measures in the later stage of Rice
Field Management measures in the later stage of Rice
2018-07-01 -
How does grain crop rice get white ear disease to do? When will it happen? How did it happen? How to prevent it? What kind of medicine can be cured?
Rice white panicle disease is a common disease after heading, which occurs in all planting areas, and this disease will seriously affect the yield and reduce the benefit, so during the planting period, we must strengthen the management technology, then what to do if rice gets white panicle disease? When will it happen?
2020-11-09 Food crops rice get white ear disease what to do what? -
Law of Fertilizer requirement and fertilization techniques for Rice
Law of Fertilizer requirement and fertilization techniques for Rice
2018-07-01 -
Field Management of the latest Rice in the later stage
To protect stems and leaves, prevent premature senescence, enhance the photosynthetic efficiency of rice plants after heading, and promote high nutrient accumulation and high transport is one of the key measures to achieve high yield and high quality of hybrid rice. The functional leaves of hybrid rice gradually withered and yellowed after heading, if the rice was de-fertilized.
2020-11-10 The latest rice late stage field management protection good stems and leaves