booting Learn more about booting
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Rice is very sensitive to herbicides at booting stage. Don't use herbicides randomly.
The long heading stage of rice should be the booting stage of rice. The booting stage of rice is the critical period of rice growth, so how to manage the rice at this time is very important. The characteristics of rice booting stage the reason why rice booting stage is heavy.
2018-08-20 -
Application of jointing and booting Fertilizer for increasing Wheat yield
Application of jointing and booting Fertilizer for increasing Wheat yield
2018-06-28 -
Management of jointing and booting stage of Rice
The management of jointing and booting stage in the field, 50% of the main tillers lengthened 1m ~ 2cm, and the shape of the main tillers changed to the jointing stage. 50% of the flag leaves are at booting stage when they are all exposed to the leaf sheath. This period is the time when rice needs the most water in its life, such as dry water for a long time, which will affect the formation of panicles, with small spikes and more empty chaff. However, it can not be flooded in deep water, but should be irrigated frequently in shallow water, properly open fields, promote root growth, achieve deep roots and luxuriant leaves, and increase the number of ears and grains.
2019-01-16 -
Control of trematodes by spraying soil at booting stage of growing wheat
Wheat midge overwinters as mature larvae in deep soil with round cocoons and can be dormant for many years. When the soil temperature of 10 cm rises to about 7 ℃ in spring, that is, wheat begins to break its cocoon and move to the soil surface at jointing stage. In mid-April, wheat enters the booting stage, and the larvae enter the booting stage.
2020-11-08 Seed wheat pregnancy heading stage sprinkler medicinal soil control sucking pulp insect -
Management of booting stage of Rice in August
1. Field management at booting stage after good vegetative growth in the early stage, rice enters the reproductive growth stage in the middle and later stage. Strengthening the management of water and fertilizer in this stage is very important for high yield. The skillful application of panicle fertilizer depends on the field growth of rice: the number of stems per mu is too much, the number of stems per mu is not applied, the number of stems per mu is insufficient, and fertilization in the land with yellow leaves can increase yield obviously. 1. Application of panicle fertilizer: around August 5, the land without early panicle fertilizer (mid-late July) has yellow leaves at this time, but urea 5-7 per mu.
2019-01-16 -
How to apply potassium fertilizer during the critical period of rice booting?
At present, rice is in the booting stage, and there is more than one month of mid-late rice should also enter the harvest stage. This period of time should be said to be the critical period of rice growth. How to fertilize and manage should be a concern of many friends. Science here...
2018-08-12 -
Field Management techniques of Wheat
Field Management techniques of Wheat
2018-07-01 -
When will winter wheat be topdressing
Winter wheat should be fertilized at seedling stage, overwintering stage, returning to green stage, jointing stage, booting stage and after heading. Farm manure was applied at seedling stage, ammonium bicarbonate or urea from overwintering to booting stage, and urea after heading. If the base fertilizer and seed fertilizer are sufficient, there is no need to topdressing at the seedling stage.
2020-11-09 Winter wheat when topdressing winter wheat in the seedling stage -
The latest course of wheat field management techniques and methods
Seedling emergence and tillering stage 1. Growth characteristics: seedling emergence and tillering stage, from sowing and emergence to jointing. ① spring wheat enters the stage of young panicle elongation after emergence and jointing 4 leaves. ② semiwinter wheat enters the stage of young panicle extension from seedling and jointing to 5 leaves. Emergence and jointing of ③ winter wheat
2020-11-10 The latest wheat field management techniques methods tutorials emergence -
Rational topdressing of Rice to promote High yield by booting Fertilizer
Rice cultivation is very common in our south, and there is a great demand for rice in our country, but with more and more young people going out to work, more and more fields have been abandoned, which leads to the shortage of rice cultivation in our country.
2020-11-08 Planting rice reasonable topdressing booting fertilizer promotion high yield in -
Introduction of watering time and main points of winter wheat in different periods
Introduction of watering time and main points of winter wheat in different periods
2020-04-21 -
Matters needing attention in booting stage Management of Spring Maize
After jointing, the outer plant grows rapidly, and the inner male ear and female ear differentiate one after another. in the differentiation stage, the male ear is slightly earlier than the female ear. When one or two leaves remain in the plant without protruding heart leaves, commonly known as small trumpet to big trumpet mouth stage, male female spike differentiation enters tetramolecular stage and floret differentiation stage, male spike is flower.
2018-09-10 -
Is it all right to apply fertilizer to wheat once a year?
Base fertilizer: 3 tons of organic fertilizer per mu, plus calcium superphosphate 40kg, urea 10 kg, potassium chloride 7.5-10kg. Seed fertilizer and seedling fertilizer: seed fertilizer is urea 2.5kg, seedling fertilizer is urea 5kg. Jointing and booting fertilizer: wheat fields with faded and yellowed leaves, urea 3-5kg per mu, section 1
2020-11-08 Wheat fertilization time and methods once a year okay? -
How to control rice stem borer
How to control rice stem borer? Chilo suppressalis is one of the main pests on rice in our county, mainly causing withered heart by larvae biting into stems; damaging rice at booting stage and heading stage, forming half withered ears, dead booting ears and white ears, seriously affecting rice yield. This year, the number of people in the United States is very high.
2018-07-19 -
When will the sorghum mature?
Sorghum matures from early July to mid-October, and the growth period is generally about 100 days. The phenological period is different in different places, and the sowing time of sorghum is different in different regions, so the mature harvest time of sorghum is also different. How do you grow sorghum? 1. Determination of seedlings: after sorghum seedlings
2020-11-09 Sorghum when mature sorghum about July early days -October -
Management techniques in the later stage of Honda Rice
1. Water-saving irrigation technology during rice growth period, water-saving technology should be adopted for irrigation and drainage according to the water demand characteristics and requirements of rice growth stages, which can be divided into deep water turning green, shallow water tillering, deep water booting and heading, diving maturity. In the period of returning to green, because the root of the seedling is damaged, the absorption of water is less, and the leaf evaporation is large, the seedling must turn green in deep water after transplanting. In order to prevent physiological water loss, the water depth is about 2 to 3 centimeters. If the irrigation is too deep, the nutrients decompose slowly, which is disadvantageous to the tillers; the booting and heading stage is the largest water requirement of rice in its lifetime.
2019-01-16 -
Foliar fertilizer sprayed at late wheat cropping stage
Spraying foliar fertilizer at late stage of wheat planting can prolong the functional period of canopy leaves, promote the transportation of photosynthetic products to seeds, increase the number of seeds, improve 1000-grain weight and quality, and generally increase yield by 5%~10%. Commonly used foliar fertilizer has the following kinds: 1, foliar treasure contains humic acid and trace elements, can enhance wheat to stress resistance ability, supplement trace elements. Spray once at booting stage and after heading and flowering, 7~ 10ml per mu each time, add 2% urea, spray 30kg water. Generally thousands can be raised.
2019-01-16 -
Several foliar fertilizers sprayed after wheat cropping
Spraying foliar fertilizer in the later stage of wheat can prolong the functional period of canopy leaves, promote the transport of photosynthate to grains, increase the number of filled grains, improve 1000-grain weight and quality, and generally increase the yield by 5% to 10%. Commonly used foliar fertilizers are as follows: 1. Yemanbao contains humic acid and trace elements, which can enhance the stress resistance of wheat and supplement trace elements. Spray once at booting stage and after heading and flowering, each time 7 to 10 milliliters per mu, add 2% urea, spray 30 kg of water. Generally, it can increase 1000-grain weight.
2019-01-15 -
Several foliar fertilizers sprayed in the later stage of wheat cropping
Spraying foliar fertilizer in the later stage of wheat can prolong the functional period of canopy leaves, promote the transport of photosynthates to grains, increase the number of full grains, improve 1000-grain weight and quality, and generally increase production by 5% to 10%. Commonly used foliar fertilizers are as follows: 1. Yemanbao contains humic acid and trace elements, which can enhance the stress resistance of wheat and supplement trace elements. Spray once at booting stage and after heading and flowering, each time 7 to 10 milliliters per mu, add 2% urea, spray 30 kg of water. Generally, the 1000-grain weight can be increased by 1g and 2g, and the yield can be increased.
2019-01-15 -
How to control rice sheath blight?
How to control rice sheath blight? When will the detailed control of rice sheath blight begin? Please help guide the harm of rice sheath blight to rice is very serious, the best control method is to prepare to plant rice from the beginning, the following is a detailed description of the control methods and reasons for netizens.
2018-07-18