early stage Learn more about early stage
-
Improper management in the later stage affects the yield of early hybrid rice in the later stage.
Improper management in the later stage affects the yield of early hybrid rice in the later stage.
2018-07-14 -
Technical opinions on Field Management of early Rice in the Middle and late stage of South China
At present, the early rice in South China entered the middle and late stage of field growth, in which South China entered the filling stage and the middle and lower reaches of the Yangtze River entered the jointing and booting stage. In view of the current early rice population growth and climate characteristics, the rice expert guidance group of the Ministry of Agriculture and the national agricultural technology extension service
2016-03-20 South early rice middle and late stage field management technology opinion current south -
Management points of early flowering stage of Tomato
Management points of early flowering stage of Tomato
2019-11-15 -
Growth cycle of Amorphophallus Konjac
The growth cycle of Amorphophallus konjac usually takes about 5 years. The growth cycle of konjac varies greatly from place to place, such as along the Han River in Shaanxi, the growth period of the aboveground part of konjac is 180 days, and the annual growth period of underground tubers is about 200 days; along the Weihe River in Guanzhong, the growth cycle of the aboveground part is about 150 days.
2020-11-09 Konjac growth cycle konjac general -
The Ministry of Agriculture released technical opinions on field management of southern early rice in the middle and later stage of 2015.
At present, southern early rice entered the middle and late stage of field growth, in which South China entered the filling stage and the middle and lower reaches of the Yangtze River entered the jointing and booting stage. In view of the current early rice population growth and climate characteristics, the rice expert guidance group of the Ministry of Agriculture and the national agricultural technology promotion
2016-03-20 Ministry of Agriculture release 2015 South early Rice Middle and late stage Field Management -
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 -
The key points of the management of the early flowering stage of the latest tomato
Tomato is a very common vegetable in China, and the planting area is getting larger and larger. When we plant tomatoes, we need to adjust our management methods according to the growing period of tomatoes. In the early flowering stage of tomatoes, the management is more important.
2020-11-10 The latest tomato early flowering management key points tomatoes in I -
Management techniques of early flowering stage of Tomato
Management techniques of early flowering stage of Tomato
2018-07-01 -
Questions and answers on Field Management techniques of Cotton at Flower and Boll stage
1. What is the flowering and boll period? From flowering to opening bolls, generally from early July to early September, there is a saying that "flowers see flowers 48". In fact, it takes 50-70 days in the Yellow River basin in China. When 10% of the cotton plants in the cotton field bloom, it is called the initial flowering stage; when there is 50% flowering, it is called the flowering stage; when the first fruit node of the fourth fruit branch of 50% of the cotton plant blossoms, it is called the full flowering stage. 2. What are the management principles of the flower and boll period? In the early flowering stage, the vegetative growth mainly changes to the reproductive growth stage, and the management should give priority to control and prevention.
2019-01-16 -
What should be paid attention to when applying fertilizer in early spring
What should be paid attention to when applying fertilizer in early spring
2020-03-09 -
Cultivation and management techniques of walnut trees during growing period
According to the significant changes in the characteristics of tree growth and development in walnut life, the growth period of fruit trees can be divided into: young stage, early fruit stage, full fruit stage and aging stage. In production, corresponding cultivation and management measures can be taken according to the characteristics of each growth and development period.
2020-11-27 Walnut tree growing period cultivation management technology basis walnut -
Coriander planting: what is the early blight of coriander?
What is the early blight of parsley? What are the hazards of parsley early blight? Please introduce and control the harm of parsley early blight: parsley early blight is a fungal disease, which can occur at seedling stage and adult stage, and the stem base of seedlings has dark brown spots, slightly sunken and has wheel pattern. The disease in the adult stage is generally from the bottom.
2018-07-18 -
When will early, middle and late rice be planted respectively? When is the best time to harvest?
Rice is the most important and oldest kind of grain. Originally from China, rice was grown in the Yangtze River Basin in China 7,000 years ago. Due to the different climatic environment, rice in China can be divided into three categories: early, middle and late rice, so when will they be planted respectively? When will it be collected?
2020-11-09 Early middle late rice divide don't when plant what -
Field Management of Cotton Bud stage
First, the growth characteristics of the bud stage cotton bud period refers to the period from budding to flowering. It usually starts from late May to early June and lasts for 25-30 days. About 40 days after cotton emergence, when triangular buds up to 3 mm wide appear on the first fruit node of the first fruit branch on the cotton plant, it is called budding. The emergence of buds marks the period from vegetative growth to vegetative growth and reproductive growth, but the vegetative growth is still dominant, mainly to expand the vegetative body. During this period, the dry matter accumulation of cotton plant increased continuously, and the carbon and nitrogen generation
2019-01-16 -
Measures for Promoting Early Maturity of Rice
1, early seedling training, breeding strong seedlings seedlings after the needle began small ventilation, 1 leaf 1 heart gradually increase ventilation, so that the temperature control at 20-25℃;2-3 leaf stage gradually into the day cover, at this time if the seedlings early and late leaf tip water droplets less, bed soil dry to irrigate a permeable water, and combined with seedbed topdressing, urea 1.5 per square meter of seedbed.
2018-09-12 -
How to strengthen the tillering rate of Rice at Seedling stage
Early application of tillering fertilizer and appropriate application of tillering fertilizer nitrogen nutrition play a leading role in rice tillering, and the amount of fertilizer applied at tillering stage is 25% of the whole growth period, so early application of available nitrogen tillering fertilizer to quickly turn black leaves is the main measure to promote tillering in the early stage.
2020-11-10 Latest how to strengthen rice seedling stage tillering rate early application promoting tiller -
How should southern early rice prevent high temperature during the period of high temperature? Technical opinions on Defense against High temperature in the late growth stage of Southern early Rice in 2018
At present, most parts of our country have entered the high temperature season, and many crops are not easy to grow. At present, early rice in the south is in the filling and fruiting stage, which is the key period for yield formation, so if we want to have a high yield, we also need to avoid all kinds of diseases caused by high temperature.
2020-11-09 High temperature period South early Rice should how Prevention 2018 -
Peanuts beware of early defoliation
The early defoliation of peanut leaf spot disease in the later stage will seriously affect the yield of peanut, and the main cause of early defoliation of peanut in the later stage is the harm of plant premature senescence and leaf spot disease (net spot, brown spot, etc.). The peanut leaves that were sprayed with paclobutrazol and containing this component regulator were earlier and more severe. Therefore, prevent early peanuts.
2018-09-13 -
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 -
Less pods and less seeds affect the yield of edamame bean in early spring
Less pods and less seeds affect the yield of edamame bean in early spring
2018-10-26