Maize hybrid seed production technology

First, the safety isolation zone system must be selected for production. Production must be carried out under strict isolation conditions. The isolation distance should be kept at least 300 meters around the planting area. That is, the seed production area must be isolated from other corn fields.

Second, timely timely planting sowing, to promote early maturity. Consistent seeding depth, emergence and neatness, for a full seedlings, shorten the flowering period, promote early maturing, ensure that the parents of the flowering period meet. Strictly control the proportion of parents and the sowing date to ensure pollen demand and seed purity. In order to increase the seed production, we should increase the number of rows of mothers as much as possible in accordance with the requirements for keeping seedlings in unit area.

Third, to eliminate impurities in the seedling stage combined with thinning, Dingmiao, remove large, small, diseased seedlings and hybrid seedlings. In the jointing period, according to the characteristics of the parental plants, further strict elimination of impurities is required. Thoroughly cut off the mixed strains, suspicious strains, and strong strains before pulling loose powder. When harvesting and threshing, the maternal ear must be carefully selected to remove the ear and ear.

Fourth, the male parent will pull out the male flower when the mother is about to pull the male, adhere to the principle of early, fast and clean. At the same time, the removed tassel should be brought out of the isolation zone to avoid loosening of the spikes and affect the quality of seed production.

Fifth, artificial auxiliary pollination In order to increase the production of corn seed production, artificial pollination method should be taken to improve the seed setting rate, the method is to collect the parent pollen granted to the female filigree. Normally it can be done once a day in the morning or in the afternoon, and pollen in the morning is generally the best. This will be beneficial to improving corn seed set and yield.

6. The removal of the father's line In accordance with the requirements of the technical regulations, after pollination is completed, the father should be promptly removed in order to increase the maternal ventilation and light transmittance, accelerate the speed of subsequent ripening to facilitate precipitation, and also prevent the doping of the father at the time of acquisition. .

Seven, timely harvest, sub-receipt of timely collection of mature seeding areas of corn, different varieties of corn hybrid ear, in the transportation, storage, drying process must be strictly isolated to prevent artificial or mechanical mixing, dehydration as soon as possible, promptly threshing Storage.

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Contact: MS. Sunny Wang
Product Description
Name Canned Mackerel
Flavor Brine, Oil
Type Bone-in and skin-on, bone-less and skin-less
Certificates EU, FDA, BRC, HALAL,HACCP,KOSHER
Net weight 170g, 185g, 400g, 417g, 425g, 1kg, 1.88kg.
Brand Our brand or OEM, ODM
Shelf life 3/4 Years
MOQ 1X20'FCL
Payment terms T/T, L/C
Delivery time 25 days after label artwork confirmed and advance payment done.
Packing normal lid or easy open,paper label or lithio can, paper carton or shrinked by tray
EU NO. 3302/01034
RUSSIA NO. 3302/01034
Shipping docs Commercial Invoice
Packing List
Bill of Lading
Certificate Of Origin/ Form A
Health Certificate
Veterinary Certificate
Catching certificate
Or as per customer`s request

Mackerel In Tomato Sauce

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