When is the onion planted? Due to the different climatic conditions in different regions, the suitable onion planting time in the north and south of my country is also different. Most varieties of onion in Shandong Province are sown in the open field in ea

Reasons and preventive measures for fruit cracking in facility grapes 1. Variety characteristics a. Reasons for fruit cracking The berries are closely arranged, and the skin of grapes is inherently thin, so fruit cracking is prone to occur, such as common

In winter, in the process of celery production in the solar greenhouse, hollowness often occurs, which causes the increase of celery fiber, the deterioration of quality, and the decrease of yield, which in turn affects the income of vegetable farmers. So,

1. Pruning and topping. The first pruning is carried out in the spring, and the summer pruning is carried out at the full and late flowering periods. Wipe away the useless shoots and other branches that consume the nutrients of the tree trunk and the stem

Summer squash varieties cultivated in spring facilities should choose early-maturing varieties with compact plant types, low female flower nodes, strong cold tolerance, and short vine types. Domestic varieties suitable for facility cultivation include Zaoq

Release date: 2018-07-19 A new study published in Molecular Oncology suggests that protein and RNA detection of the remaining tissues of routine breast cancer testing may result in more accurate results. By using fine needles to aspirate tissue samples from 25 breast cancer patients and 33 ben

First, use 2,4-D pollination. There are usually three methods of use: (1) spray method. Put the liquid in a small watering can, use a watering can to align the inflorescences that have opened 3 to 4 flowers, and cover the branches and leaves of the tomato with one hand to prevent the liquid from s

First, promote the fine varieties For the severe weather that may be encountered during the growth period of spring maize and summer maize, the use of food and food is recommended to use Suyu 20, Suyu 22, Nongle 988, Denghai 11, etc., and the fresh corn is mainly “Zhongkai 2”. . Try t

Downy mildew: It mainly damages spinach leaves. The diseased clusters begin to appear as light yellow dots with inconspicuous edges. Gradually, a grayish-white layer of mildew appears on the diseased spots on the back of the leaf, which turns grayish-purpl

Stubble Arrangement and Benefit Analysis of Soybean-Ceamonia-Artemisia annua Planting in Early Spring Early spring fresh edamame seeds are sown in late February and covered with plastic mulch. In early May, fresh pods are harvested and marketed. The yiel

Variety selection: In early autumn, the temperature is high. It is advisable to choose heat-resistant, fast-growing early or mid-early varieties, such as green celery, Jinnan celery, glass crisp celery, Zhengda yellow celery, Italian celery, etc. Seedbed p

1. For soil preparation and seed selection, deep plow the soil, apply foot fertilizer, and irrigate the soil moisture. Select a good variety, do a good job of soaking the seeds, dress the seeds with the medicine + the new high-lipid film 800 times solution