on the stage Learn more about on the stage
-
Thoughts on the growth stage of broilers
Thoughts on the growth stage of broilers
2018-07-10 -
Technical guidance on current Rice production Management
At present, the production of early rice in China has entered the late growth stage, most of the early rice in southern Guangdong and Guangxi has entered the filling stage, a few of them have entered the mature stage, the middle part of Guangdong and Guangxi has begun to heading, and the north of Guangdong and Guangxi has entered the initial heading stage to heading stage; the early rice in the middle and lower reaches of the Yangtze River has entered the milk stage and the harvest is expected to begin around July 10. The northeast single cropping rice is in the peak tillering stage, young panicle differentiation stage and booting stage from south to north, the middle rice in the southwest winter paddy field is in the booting stage, the young panicle differentiation begins in the valley and hilly region, and the drying stage in Chengdu plain is at the highest seedling stage.
2019-01-16 -
Technical questions and answers on Cotton Bud stage Management
1. What is the bud period? Answer: when buckwheat grain size triangular buds appear on the first fruit branch of cotton plant, it is called budding. 50% of cotton plants in the whole field are called budding stage; when 50% of cotton plant fourth fruit branch is budding, it is called budding stage. The bud period is generally between 25 and 30 days, and "28 flowers with buds" (days) refers to the bud stage. The cultivation mode and temperature are different, the bud stage is slightly different, and the bud stage is generally from early June to early July in the north of the Yellow River. 2. Why should we pay attention to the management of bud period? A: this stage is
2019-01-16 -
Orchid rust
Orchid rust
2018-05-04 -
Introduction to the method of sowing and breeding of flower tobacco
Flower tobacco has a long flowering period and bright colors, so it has a certain ornamental value. Because the flowering period of flower tobacco is generally from June to September, it is also an excellent flower in summer garden. Generally speaking, flower tobacco can be propagated by sowing, so how should it be operated?
2018-06-29 -
Growth stage of White-feathered broilers
Growth stage of White-feathered broilers
2019-11-21 -
According to the introduction of rice variety Taibian 17, what are the shortcomings and weaknesses of the characteristics of Taimian 17?
Rice is one of our staple foods, which is very important for the cultivation and cultivation of new varieties of rice. Do you know the rice variety No. 17? Variety characteristics 1. General agronomic character Taibian 17 is a mid-late maturing variety with the first growth days (from transplanting to maturity).
2019-06-02 Rice variety Taiwan stem No. 17 introduction characteristics what are the disadvantages -
Zhang Wei: talking about the cost Control in the Design stage of Pig Farm
Zhang Wei: talking about the cost Control in the Design stage of Pig Farm
2020-05-16 -
The flower-raising skills of practical plants vary greatly at different growth stages.
Plants have different flower-growing skills in different periods, and parents also treat them differently. First, for all kinds of plants, flowers or vegetables starting from seeds, the seedling stage refers to the initial stage of growth, from breaking through the ground to 3 or 4 true leaves.
2018-04-04 -
Ornamental peach with excellent varieties of peach
Ornamental peach 1. Origin of Tanchun varieties: in 1996, Zhengzhou Fruit Tree Research Institute of Chinese Academy of Agricultural Sciences crossed Yingchun × Baihuashanbi peach and obtained it by embryo rescue. Ornamental characters: the bud presentation period of flower buds in Zhengzhou area is in the first ten days of March, the first flowering period is March 10, the final flowering period is at the end of March, and the flowering lasts for more than 20 days. Double peony, red buds, pink, 4.4 cm in diameter, petals 4-6 whorls, petals 22, anthers orange. The cooling capacity is only 400 hours. Evaluation: at present, the cooling capacity is the most in our country.
2019-01-16 -
How to manage rice during the critical period of rice growth in August?
Let's first take a look at the growth period of the waterway, the rice growth period is divided into three stages: 1. Vegetative growth stage (from germination to young panicle differentiation) 2. The stage of vegetative growth and reproductive growth (from young panicle differentiation to florescence) 3.
2018-08-13 -
The "five precautions" should be done well in the later stage of growing rice.
Rice entering the late growth stage is a critical moment for the formation of yield, so we must do a good job of the following five precautions. 1. For the fields with no nitrogen fertilizer in the middle stage and premature senescence in the later stage, 2kg urea per mu can be applied as break fertilizer in the break period. Yeah, grow normally and be strong.
2020-11-08 Planting rice growth late stage to do well "five prevention " rice -
Spraying "seven liquids" on cotton increases production by 100 jin.
According to the experiments of our Institute of Agricultural Sciences and cotton farmers for many years, spraying the following nutrient solution during the application of insecticides to control insects in different growth stages of cotton can effectively increase the yield by 20% Mel 30%. The methods are introduced as follows: 1. Chicken manure: take 3 kg of fermented dried chicken manure, 2, add 7.5 kg of water, 3, soak for 30 hours, 4, cook 2 more for 5 and 3 hours, 6, filter out the residue, 7, and then ferment, 8, until the liquid surface appears white mold. 9, filter out the mildew, 10, add 50 kg of water, 11, spray evenly in 1 mu of cotton field. 12. Rabbit feces:
2019-01-16 -
How to fertilize soybeans?
How to fertilize soybeans? What are the characteristics of soybean fertilizer requirement? The law of fertilizer absorption of soybean. The growth and development of soybean can be divided into seedling stage, branching stage, flowering stage, podding stage, grain filling stage and mature stage. The whole growth period is from 90 to 130 days, and the law of fertilizer absorption is nitrogen absorption rate. The emergence and branching period accounted for 15% of the total nitrogen uptake during the whole growth period.
2018-09-10 -
Field Management of jointing and long panicle stage of planting Rice
Rice jointing begins around the peak tillering stage and does not stop elongation of internodes until a few days after heading, which is called jointing and panicle stage. The goal of field management at jointing and heading stage is to promote strong stems, large ears and prevent apprenticeships on the basis of protecting tillers and increasing ears.
2020-11-08 Planting rice jointing length heading stage field management -
How to carry on the field management when the cabbage heart stage enters the critical growth period?
Abstract: the heart stage of Chinese cabbage has entered a critical period of growth, how to carry out field management? The cabbage heart period of cabbage is an important period for cabbage growth. If the cabbage is well managed in this period, the yield of cabbage can be high in the later period, so cabbage in this period.
2018-10-24 -
What kind of growth environment is suitable for primrose?
Welcome the spring with a famous gold belt. Deciduous leaves of rhinocerosaceae. 2-3 days high, slender branches, arched and drooping; leaves opposite, leaflets ovate, oval; Corolla yellow, high dish-shaped. At the beginning of spring, it grows leaves first and then blossoms, so it is named primrose. 1. Like light, cold, drought and alkali, but afraid of waterlogging
2018-12-26 -
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 -
What month is the tillering stage of rice? How long? What kind of fertilizer? Attached management measures
Tillering is an inherent physiological characteristic of rice. Rice tillering is essentially the branching of rice stalk. The occurrence of tillers and the height of nodes have significant effects on the growth and development of tillers and panicle formation or not. What month is the tillering stage of rice? How long
2020-11-09 Rice tillering stage is what month more long time what to apply