In July, the grape is in the period of fruit enlargement and gradually matures. Within one month before harvest, it is a critical period for obtaining high quality and high yield. We must effectively grasp the management of fertilizer and water. 1. Timely fertilization, supply nutrients. Generall
Pleurotus ostreatus is cultivated in winter. Poor management can easily produce a variety of malformed mushrooms, reducing the value of commodities, and thus reducing economic benefits. 1, Bigfoot mushroom: After the occurrence of the primordium, the speed of cap differentiation and development i
The degradation of mushroom strains is caused by the mutation of the mycelium's genetic material. The performance of the strain suddenly or gradually loses its original viability, high yield performance, or changes in the morphology of some fruit bodies. The mycelium grows slowly, and dense wh
Bud grafting method Firstly, in the resulting tree, we choose to grow robust external vegetative shoots and use a sharp knife to cut the "T"-shaped scion mouth from top to bottom and horizontally, with a depth of up to xylem, cross cut 0.3 to 0.4 cm, and up and down. 2 cm, then use the sa
1, tools. One iron pot, three spinning balls, one towel, one tarpaulin, one oil bowl, one iron spoon, one wash basin, two washbasins, and two buckets. 2, raw materials. 5 kg of wheat flour, 1.5 kg of green bean (or sweet potato) starch, 10 grams of alum, and 150 grams of salt. 3, wash your face.
Shandong Yunfa Animal Husbandry Cattle and Sheep Breeding and Distribution Base, the company covers an area of ​​302 mu and covers an area of ​​268 mu. It is currently the leading animal husbandry and breeding demonstration enterprise in Jining with the largest populati
Fertilizers and farmyard fertilizers should pay attention to the following three techniques: Pay attention to time. Farmyard fertilizers are slow to take effect and should be applied early. They are generally used before they are sowed at the same time. However, the use of chemical fertilizers is
(a) Grasp the right thing. The pigeons were sexually mature for about 5 months and courtship behavior began. At this time, they began to pair. When pairing, pay attention to the following aspects. 1, to prevent early allocation. Sexual maturity does not mean that the body matures. In order to prev
The use of chicken excrement for the preparation of pelleted feeds can provide cheap feed for fish farming, so that chickens and fish farming can promote each other and form a good ecological cycle. Dried chicken manure contains 40% protein, which is a good feed for fish farming, and it is also an
Why use biogas digester in biogas digester Biogas is a kind of combustible gas produced by microorganisms under the conditions of certain temperature, humidity, and pH in an anaerobic environment. Because this gas was originally found in swamps, lakes, and ponds, people call it methane. Biogas cont
When the egg market is good, some chicken farmers often increase the amount of vitamins they feed in order to increase their egg production. This will lead to more eggs, which will lead to hypervitaminosis in laying hens and affect the growth and production of laying hens. egg. Addition of vitamin
Shandong News Network December 31 Weifang News (Reporter Wang Xiaoli correspondent Tian Yusheng) Shandong Institute of Medical Imaging Research Molecular Imaging Branch and Shandong Medical Association Radiology Branch Molecular Imaging Group Inaugural Meeting and Weifang Radiologica