-
Typical Symptoms and Control Methods of Zinc Deficiency in Rice, Corn, Wheat, and Other Crops
Zinc supplementation in crops can increase crop yields and is an essential element for crop growth. Zinc is a growth element and participates in the metabolism of auxin. So what are the typical symptoms of zinc deficiency in crops such as rice, corn, and wheat? What are the control methods? Rice,
-
When and How to Plant Corn in Northeast China in 2018, with Technical Guidelines for Promoting Growth and Development
Due to the severe drought encountered in Northeast China during the spring planting period recently, corn has shown missing seedlings, broken rows, and uneven seedling sizes. For this reason, the Corn Expert Steering Group of the Ministry of Agriculture and Rural Affairs has proposed guidelines for corn growth and development to promote rapid corn growth. So in the Northeast region
-
Morphological Characteristics, Damage Symptoms and Control Techniques of Corn Thrips
Thrips are pests of corn at the seedling stage, mainly including the corn yellow thrips, the grass thrips and the rice tube thrips, small in size (0.9-1.3 mm), able to fly and good at jumping. So what do corn thrips look like? What do the damage symptoms look like? What control techniques are there? Corn thrips are wh
-
Herbicide Selection and Use in Corn and Wheat Fields, and How to Identify and Remedy Herbicide Damage
Herbicides are chemicals that can kill weeds completely or selectively; also called weedkillers, they are a class of substances used to eliminate or inhibit plant growth. So which herbicide is best for corn and wheat fields? How should it be used? What are the methods for identifying and remedying herbicide damage?
-
What is the per-mu yield of silage corn? Differences from sweet corn and key points for making feed
Silage corn is one of the three major types of corn classified by harvest product and use (grain corn, silage corn, and fresh-eating corn). So what is the approximate per-mu yield of silage corn? What is the difference from edible corn? What are the technical key points for making feed?
-
Control Methods and Effective Pesticides for Corn Armyworm and Meadow Moth
Currently, we are in a critical period for disease and pest prevention and control. According to monitoring, the first-generation adult armyworm peak in the Jianghuai and Huanghuai regions is migrating intensively to the Northeast and North China. At the same time, affected by overseas pest sources and suitable migration conditions, parts of eastern Inner Mongolia, Heilongjiang and western Jilin
-
Why Do Corn Leaves Have Yellow Spots? Prevention and High-Yield Growing Methods
Corn is one of the more common cash crops in our country, grown in almost every region, and during the growing period, various diseases and insect pests are often encountered, and among all the pests and diseases, yellow spots appearing on the leaves are the most common, so what is going on with yellow spots on corn leaves
-
Price of Sichuan Peppercorn Oil per Jin, Nutrition, Ways to Eat, Benefits and Effects, and How to Make It
Sichuan peppercorn oil is a product made by extracting the aroma- and flavor-producing substances from Sichuan peppercorns into edible vegetable oil. It has a relatively strong numbing taste and a rich peppercorn aroma. So how much does Sichuan peppercorn oil cost per jin on the market? How do you eat it for good nutrition? What are its benefits and effects? What are the ways to make it?
-
Summary of 5 major measures to increase corn yield, teaching you how to raise production
Corn occupies an extremely important position in China's crop farming, so to increase corn yield and quality and raise farmers' incomes, active exploration of corn cultivation techniques is necessary. How can corn yield be increased? Next, let's take a look at how to increase corn
-
Causes of Yellow Leaf Disease in Corn and Nutrient Deficiencies Behind Albino, Purple-Red, and Other Abnormal Seedlings, with Prevention and Control
During the growth of corn, the leaves of corn seedlings may undergo changes, and this is mostly caused by a lack of elements essential for corn growth in the soil. So what is yellow leaf disease in corn? And what nutrients are lacking when albino seedlings and purple-red seedlings appear?
条件筛选