(1) Foliar spraying and rooting of biogas slurry can promote the improvement of mulch potato traits and yield with corn intercropping. In the three key topdressing stages of the potato (in the bud stage, the initial stage of expansion and the stage of expansion), the pure film of the mulch potato was treated with pure biogas slurry and leaf spray, the number of potatoes, the number of commodities, the rate of commercial potato, the weight of single potato, Commercial potato weight, aboveground yield, and biological yield increased significantly compared with the control. The general trend is: pure biogas spray + pure biogas irrigation > clean water spray + pure biogas irrigation > pure biogas spray + clear water irrigation > water sprinkler irrigation The resistance to late blight is that the effect of leaf spray resistance is better than that of root irrigation, and the effect of pure biogas slurry spray + root irrigation is best. (2) Foliar spraying and rooting of biogas slurry can increase the yield of filmed potato with corn intercropping. In the three key topdressing stages of potato, the comparison of pure biogas slurry rooting and leaf spraying on the film potato showed that the best yield performance was pure biogas slurry + pure biogas slurry treatment, which increased yield compared with the control water spray irrigation. 8190kg, the yield was 28.6%, the yield of commercial potato was also the highest, which increased by 6870kg compared with the control hectare, and the yield increased by 24.7%. There was also a significant difference between the yield of single root irrigation and leaf spray. The yield of single root irrigation was slightly better than that of leaf spray. It can be seen that the spraying and rooting of the biogas slurry can improve the resistance of the potato, improve the economic traits, and have a significant yield-increasing effect. The pure biogas slurry root + leaf spray effect is the best, and the rooting amount should be 54000kg per hectare. Left and right, the leaf spray should be sprayed evenly; although the effect of using alone is less effective, it is not recommended; during the growth of the potato, the pure biogas spray can also play a good role in preventing pests and diseases. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone In vitro diagnosis of fertility mainly includes the following three categories:
3.One Step FSH Menopause Test is a rapid, one-step, visual test for the qualitative detection of follicle stimulating hormone (FSH) in human urine. It is to be used as a confirmation of body hormone changes related to the symptoms associated with the changes of menopause and as an adjunctive screen of fertility for home use by women who are attempting to conceive but have been unsuccessful.
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1. HCG Pregnancy Test is a rapid chromatographic immunoassay for the qualitative detection of human chorionic gonadotropin in urine or serum to aid in the early detection of pregnancy.
2.The One Step LH Urine Ovulation Test is fast and easy to use. It is a qualitative test that can predict when there is a LH (luteinizing hormone) surge, and in turn, when you are likely to ovulate.
Spraying roots with biogas slurry can increase potato yield
Precaution
1. For in vitro diagnostic use only
2. This reagent is designed for the qualitative screening test. A confirmed pregnancy diagnosis should
be made only by a physician after all clinical and laboratory findings have been evaluated.
3. Do not use test kit beyond expiry date.
4. The test device should not be reused.
5. Do not use other kinds of quality control sample to test the reagent. Components of different
batches cannot be exchanged for use to avoid erroneous results