Lvbang 98 hsiang 8226; rice special type
Main functions:
(1) timely supply of full nutrition for rice growth will help to cultivate strong seedlings, increase the number of effective panicles and grain weight per spike, and increase yield by 10% to 20%.
(2) it has good effect in the early stage of rice blast, sheath blight, bacterial blight and rice false smut.
(3) effectively reduce stomatal opening, promote root development and improve transpiration resistance of rice.
How to use it:
The main results are as follows: (1) seed soaking: every 50 grams and 15 kilograms of water, soaking one mu of seedling field, stacking for 12 hours and then drying and sowing seeds.
(2) spraying: 50g / mu mixed with water 40kg / mu, and the effect was more ideal in seedling stage, rising stage after slow seedling, jointing, booting to filling stage or from early stage to early stage of disease.
(3) Root irrigation: the whole field was irrigated with 150 grams of water and 120 kilograms of water.
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Green and yellow (rice)
Variety introduction: Lvhuangzhan, selected by the breeding Room of Rice Institute, Guangdong Academy of Agricultural Sciences, has been tested in the province for many years, which shows that it is a new early and middle maturing rice variety with good yield, wide adaptability, excellent rice quality and good comprehensive allocation performance. This variety is especially suitable for planting in the mountainous area of northern Guangdong, and the field with medium fertility is the most suitable for growth. it is the best variety with the shortest whole growth period among the current popularized varieties in Guangdong Province. This variety has been listed as the first batch of high-quality rice jointly launched by the Ministry of Finance and the Ministry of Agriculture to implement the leapfrogging plan for the first time.
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Application Technology of Longke bacteria in Rice
At present, it is the season of typhoon and rainstorm, and it is also the period when rice diseases are prone to occur. The application techniques of 20% Longke bacteria suspension agent on rice are as follows: to control rice bacterial basic rot, 100 grams of 20% Longke bacteria per mu with 50 kg of water, spray the first time at the initial stage of the disease, and then spray once every 7-10 days, twice in a row, the control effect is remarkable. For rice bacterial blight, when diseased plants are found in the field or after typhoon and rainstorm, 20% Longke bacteria 500-700 times solution is sprayed twice with an interval of 7-10 days, and the control effect can reach 80%.
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