Ear of grain Learn more about Ear of grain
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How to control sorghum ear grain borer?
How to control sorghum ear grain borer? Please introduce the method of sorghum spike grain borer which mainly harms sorghum spikelets and grains. The harm of loose panicle type was less than that of tight panicle type. Adults lay eggs in the ear, and after hatching, the larvae feed on the grains in the process of grain filling, resulting in a large number of grain losses. The weather of high temperature and humidity is very harmful.
2018-09-08 -
What happened to the abnormal grain filling of corn?
What happened to the abnormal grain filling of corn?
2019-12-17 -
Dwarf king corn seed
The seeds of dwarf maize include Chengyu 888, Jindan 63, Aidan 268, Tongyu 99 and so on. Among them, Chengyu 888 maize seed plant height 240cm, ear height 100cm. Jindan 63 maize seed height 240cm, ear height 100cm. The seed height of maize Aidan 268 is 205cm, and the ear position is 76cm. General education
2020-11-09 Dwarf King Corn King Corn seed -
Seven delicious and sweet grapes suitable for planting in 2020!
Grape is a very famous fruit in the world, which can not only be eaten raw, but also be used as raisins, wine and other food. Next, let's take an inventory of the seven delicious and juicy grapes suitable for planting in 2020! Beauty refers to
2020-11-08 2020 suitable planted Seven delicious Juice Sweet High quality -
What's going on with the latest abnormal corn filling?
As one of the most important food crops in China, corn is planted in most areas of our country. When planting corn, it is inevitable to encounter a lot of problems, among which the most common is that ear baldness and grain deficiency can lead to abnormal grain filling.
2020-11-10 The latest corn grouting abnormal what's going on as our country -
What are the varieties of high-yield and early-maturing corn?
Corn farmers all know that corn is divided into early-maturing corn, medium-maturing corn and late-maturing corn. Generally speaking, early-maturing varieties mature 25 to 34 days after pollination, mid-maturing varieties mature 35 to 40 days after pollination, and late-maturing varieties maturing after 40 days. In order to get a lot
2020-11-27 High yield early maturity corn varieties which planting -
What if the latest corn ear is not satisfied with its tip?
The unsatisfied tip of corn ear is also called ear bald tip, which refers to the phenomenon that the top of corn ear is not firm and the grain is not full. It will seriously affect the yield of corn, seriously harm the yield of corn, and affect the economic income of farmers. So, for corn ears, they are not satisfied with the tip.
2020-11-10 The latest corn ear dissatisfaction sharp what to do -
How to prevent banana ear from planting corn in summer
How to prevent banana ears from planting corn in summer? The "banana ear" of summer corn belongs to a kind of abnormal ear, which is characterized by high plant growth, slender stem, poor development of main ear, no grain or very few grains, and even 3 or 5 small ones grow in one or two leaf axils in the middle of some plants.
2018-07-18 -
How to manage the red earth grape flowers and fruits?
How to manage the red earth grape flowers and fruits? Red Earth grape flower and fruit stage can be managed like this: first, the role through flower and fruit management, control the size of grape ear. By removing the accessory ear and pinching the ear tip, it can save nutrients, reduce the fruit thinning workload, increase the fruit setting rate, increase the fruit, and improve the fruit quality. Pass.
2018-11-01 -
Do a good job in the management of flowering and fruiting stage of grape in greenhouse
Do a good job in the management of flowering and fruiting stage of grape in greenhouse
2018-07-01 -
What are the varieties of corn seeds? How is the yield performance of each variety?
Corn is not only one of the four major food crops in the world, but also an important source of breeding feed, so the demand of corn in the market is very high. Nowadays, many farmers will choose to plant corn in autumn, but they must choose a suitable place before planting.
2020-11-27 Corn seed variety which each yield performance -
Seed Characteristics of Borui 9 Maize
Compact plant type, plant height of about 265 cm, ear position of about 100 cm, adult plant about 21 leaves. The ear length is about 25.8 cm, the ear rows are 18-20 rows, the ear axis is red, the grain is yellow, the grain type is horse tooth type, the 100-grain weight is about 45.0 g, and the seed rate is 83.0%.
2020-11-09 Borui maize seed characteristics plant type compact plant height 265 -
Introduction of Bo Ruijiu Maize Seeds
The plant type is compact, the height is about 265 cm, the ear position is about 100 cm, the adult plant is about 21 leaves, the ear tube type, the ear length is about 25.8 cm, the ear row is about 18-20 rows, the ear axis is red, the grain is yellow, the horse tooth type grain, the 100-grain weight is about 45 grams, the seed yield is 83.0%, the grain bulk density is 780 g / L, thick.
2020-11-09 Borey Nine Corn seed introduction Plant Type Compact High about -
Wanmai 52
Characteristics: semi-winter, middle and late ripening, and the mature stage was 1-2 days later than that of Yumai 49 and Xinmai 18. The seedlings are semi-creeping, the leaves are slender, upward thrust, the tillering ability is medium, and the panicle rate is high. The plant height is about 85 cm, the plant type is compact, and the flag leaf width is short and upthrust. The ear layer is thick, the ear spindle type, the ear is uniform, the ear head is small, long awn, white shell, white grain, grain semi-horny, good gloss, good plumpness, medium black embryo rate and good commercial quality. The average number of ears per mu is 400000 ears, the number of grains per ear is 36.3grains, and the weight of 1000 grains is 40.9g.
2019-01-15 -
What if the ear of corn is not satisfied with the tip?
What if the ear of corn is not satisfied with the tip?
2020-02-11 -
How to manage summer corn at flowering and grain stage?
How to manage summer corn at flowering and grain stage? Please introduce that summer corn can be managed with reference to the following methods: one is to apply grain fertilizer skillfully: the so-called skillful application should depend on the appearance of plants in the field, and it can not be applied in fields with sufficient ear fertilizer, good plant appearance, dark green leaf color and no early decline. To avoid prolongation.
2018-07-18 -
Flower and Fruit Management techniques for Seedling cultivation of tetraploid Jufeng Grape
Tetraploid Jufeng grape seeded cultivation flower and fruit management techniques 1 general situation of Jufeng grape Jufeng grape is a tetraploid of American grape Ishihara (large grain Cambel, diploid Cambel) used by Japanese breeders Okui in 1937.
2018-06-11 -
Corn kernels are harvested directly and save 100 yuan per mu.
Corn kernels are harvested directly and save 100 yuan per mu.
2019-02-22 -
What are the varieties of American corn?
Corn is native to Central and South America and is now cultivated all over the world. It is an important food crop and fodder crop, and it is also the crop with the highest total yield in the world. China is a large corn producing country second only to the United States. In recent years, the planting area of corn has gradually expanded.
2020-11-27 American line corn variety which original produced in -
How to manage the planting of corn in the middle and later stage?
How to manage the planting of corn in the middle and later stage? Please give guidance on the management of corn in the middle and later growth period. You can refer to the following methods: fertilization 1. Ear fat. Generally, nitrogen fertilizer is re-applied in the big trumpet mouth period, accounting for about 50% of the total topdressing amount, and standard nitrogen fertilizer is applied 30-40 kg per mu. two。 Grain fat. It generally accounts for about 10% of the total topdressing.
2018-07-18