Liyu 16 corn seed price 40

3-5 yuan, slightly fluctuating.

Introduction of Liyu No. 16 corn variety.

Approval number: Ji Shen Yu No. 2003001.

Breeding unit: Lixian Maize Research Institute.

Parent combination: 953 91158

Year of breeding: 1999.

Reporting unit: Lixian Corn Research Institute.

Characteristics: The seedlings grow robustly, and the leaf sheath is purple-red. The adult plant is semi-compact, the upper leaves of the panicle are flushed, the stem is tough, and the root system is relatively developed.

The height of the plant is about 265cm, the ear position is about 118cm, and the number of leaves is about 20. It is a medium-ripening hybrid, with a growth period of about 108 days in summer sowing, and the live stalk is mature. The ear is cylindrical, the cob is white, the spike length is about about, the spike row is about several rows, the baldness is about 340g, the 1000-grain weight is about 340g, the grain is yellow, the semi-dentate is shaped, and the seed yield is about .

Disease resistance: Hebei Provincial Plant Protection Institute disease resistance identification results, in 2001 resistance to large spot disease, medium susceptibility to small spot disease, medium susceptibility to Curvularia leaf spot, high resistance to dwarf mosaic disease, coarse shrinkage disease, powdery mildew, stem rot; In 2002, it was susceptible to large spot disease, resistant to small spot disease, resistant to Curvularia leaf spot, medium resistant to stem rot, high resistance to powdery mildew, dwarf mosaic disease, and resistant to corn borer.

Kernel quality: crude protein, lysine, crude fat, crude starch.

Yield performance: 2001-2002 summer maize regional test results in Hebei Province, the average yield per mu was and respectively; In 2002, the average yield per mu of the same group production test.

Key points of cultivation technology: planting density of 3500-3800 acres.

Top dressing should be based on the principle of light, medium and heavy, and supplementation, and measures should be taken to stabilize nitrogen, increase phosphorus and potassium. Timely control of corn borer at the bell mouth stage.

The ** of our Liyu 16 here is 55, and it will not be bought if you don't make a reservation. Oh Liu Lanming from Linyi City, Shandong.

Our small bag is 60 yuan, and we have to book in advance. Liyu 16 is a very good corn seed, and we are all planting this variety.

The current corn is about 3 yuan.

Characteristics: Seedling leaf sheath feast god purple. The adult plant is semi-compact, with a height of 261 cm and an ear position of 107 cm.

The growth period is about 106 days. The male panicle is 7 12 branched, the anthers are yellow, and the filaments are light purple. Spike tube.

Yield performance: In 2017, Hebei Province sown 4500 plants in the summer of Hebei Province in the regional test of mu density group, with an average yield of kilograms per mu; In 2018, the average yield per mu was measured in the same group of regional tests. 2018...

Key points of cultivation technology: the suitable sowing date is June 1 to 25, and the suitable density is about 4500 mu. 50 kg of ternary compound fertilizer was applied per mu as base fertilizer, and 15 kg of urea was applied per mu at the bell mouth stage.

In case of drought, water in time. Approval opinion: This variety meets the approval standards of corn varieties in Hebei Province and has been approved.

Blind is suitable for summer sowing in Tangshan, Langfang, Baoshu and Xieding City in Hebei Province and the summer-sown corn areas south of it.

Liyu 111 corn is an early-maturing variety, its growth cycle is about 107 days, the plant height can reach 291 cm, its kernels are yellow, the anthers are green, the filaments are light purple, and Liyu 111 corn is resistant to stem rot and ear rot, and it is best to sow on June 10-20 every year when breeding, which is conducive to the improvement of corn yield.

1. Early maturing varieties

Liyu 111 corn is an early-maturing variety, its whole plant leaves are about 19, the ear length can reach centimeters, and the growth cycle of Liyu 111 corn is about 107 days, the seed yield is about, it is resistant to stem rot and ear rot, but it is easy to be infected with small spot disease and leaf spot, and needs to be controlled.

2. Planting time

The best planting time of Liyu 111 corn is June 10-20 in summer every year, because the temperature at this time can be kept above 20 degrees, and the light time is longer, which is conducive to improving the germination rate of corn, and if sowing too late, it will lead to the reduction of the yield of Liyu 111 corn.

3. Planting method

Liyu 111 corn is suitable for growing in fertile soil, when planting corn, you need to apply nitrogen, phosphorus and potassium compound fertilizer to the soil surface, and then plough the field again, remove the gravel and broken roots in the soil, make it more soft and fertile, and then you can sow the corn seeds to the soil surface to promote its vigorous growth.

4. Maintenance management

When maintaining Liyu 111 corn, it is necessary to apply urea or rotten cake fertilizer to it during the flowering period of the plant, so that the fruit setting rate of corn is increased, and in the fruiting period of Liyu 111 corn, it is necessary to cut off the branches and leaves that grow too long, so as not to lose excess nutrients, so that the fruit of corn is sweeter.

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Find out the yield of Liyu 97 corn varieties for you.

Yield performance. In 2010, the regional test of summer-sown high-density group in Hebei Province, the average yield per mu was the same group of regional tests, and the average yield per mu was produced in the annual production test, and the average yield per mu.

Cultivation points. The suitable sowing date is June 10 and 20. The suitable density of medium fertility plots is about 4,000 plants, and the high water and fertilizer plots are about 4,500 plants.

Top dressing should be based on the principle of light, medium and heavy, and supplementation, and measures should be taken to stabilize nitrogen, increase phosphorus, and supplement potassium. 40kg of compound fertilizer per mu was applied as base fertilizer, and 20kg of urea was applied per mu at the bell stage. Seed coating is carried out before sowing to control underground pests.

Attention should be paid to the prevention and control of armyworm at the seedling stage, and timely use of pesticides to control corn borer at the bell stage.

Yield of Liyu 97 corn variety.

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For you to inquire about the yield performance of Liyu 97 corn variety parsley in 2010 Hebei Province summer sowing high-density group regional test, average mu yield year with the same group of regional test, average mu yield annual production test, average mu yield. Cultivation points: suitable sowing date: June 10 and 20. The suitable density of medium fertility plots is about 4,000 acres, and the dust of high water and fertilizer plots is about 4,500 acres.

Top dressing should be based on the principle of light, medium and heavy, and supplementation, and measures should be taken to stabilize nitrogen, increase phosphorus, and supplement potassium. 40kg of compound fertilizer per mu was applied as base fertilizer, and 20kg of urea was applied per mu at the bell stage. Seed coating is carried out before sowing to control underground pests.

Attention should be paid to the prevention and control of armyworms during the seedling period, and timely use of pesticides to control corn borer during the flare period.

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